/* 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) 2010-2022, ITU/ISO/IEC
 * 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     TAppEncCfg.cpp
    \brief    Handle encoder configuration parameters
*/

#include <stdio.h>

#include <stdlib.h>
#include <cassert>
#include <cstring>
#include <string>
#include <limits>
#include <map>

#include "TLibCommon/TComRom.h"
#if DPB_ENCODER_USAGE_CHECK
#include "TLibCommon/ProfileLevelTierFeatures.h"
#endif

template <class T1, class T2>
static inline std::istream& operator >> (std::istream &in, std::map<T1, T2> &map);

#include "TAppEncCfg.h"
#include "Utilities/program_options_lite.h"
#include "TLibEncoder/TEncRateCtrl.h"
#ifdef WIN32
#define strdup _strdup
#endif

#define MACRO_TO_STRING_HELPER(val) #val
#define MACRO_TO_STRING(val) MACRO_TO_STRING_HELPER(val)

using namespace std;

enum UIProfileName // this is used for determining profile strings, where multiple profiles map to a single profile idc with various constraint flag combinations
{
  UI_NONE = 0,
  UI_MAIN = 1,
  UI_MAIN10 = 2,
  UI_MAIN10_STILL_PICTURE=10002,
  UI_MAINSTILLPICTURE = 3,
  UI_MAINREXT = 4,
  UI_HIGHTHROUGHPUTREXT = 5,
  // The following are RExt profiles, which would map to the MAINREXT profile idc.
  // The enumeration indicates the bit-depth constraint in the bottom 2 digits
  //                           the chroma format in the next digit
  //                           the intra constraint in the next digit (1 for no intra constraint, 2 for intra constraint)
  //                           If it is a RExt still picture, there is a '1' for the top digit.
  UI_MONOCHROME_8      = 1008,
  UI_MONOCHROME_12     = 1012,
  UI_MONOCHROME_16     = 1016,
  UI_MAIN_12           = 1112,
  UI_MAIN_422_10       = 1210,
  UI_MAIN_422_12       = 1212,
  UI_MAIN_444          = 1308,
  UI_MAIN_444_10       = 1310,
  UI_MAIN_444_12       = 1312,
  UI_MAIN_444_16       = 1316, // non-standard profile definition, used for development purposes
  UI_MAIN_INTRA        = 2108,
  UI_MAIN_10_INTRA     = 2110,
  UI_MAIN_12_INTRA     = 2112,
  UI_MAIN_422_10_INTRA = 2210,
  UI_MAIN_422_12_INTRA = 2212,
  UI_MAIN_444_INTRA    = 2308,
  UI_MAIN_444_10_INTRA = 2310,
  UI_MAIN_444_12_INTRA = 2312,
  UI_MAIN_444_16_INTRA = 2316,
  UI_MAIN_444_STILL_PICTURE = 11308,
  UI_MAIN_444_16_STILL_PICTURE = 12316,
  // The following are high throughput profiles, which would map to the HIGHTHROUGHPUTREXT profile idc.
  // The enumeration indicates the bit-depth constraint in the bottom 2 digits
  //                           the chroma format in the next digit
  //                           the intra constraint in the next digit
  //                           There is a '2' for the top digit to indicate it is high throughput profile
  
  UI_HIGHTHROUGHPUT_444     = 21308,
  UI_HIGHTHROUGHPUT_444_10  = 21310,
  UI_HIGHTHROUGHPUT_444_14  = 21314,
  UI_HIGHTHROUGHPUT_444_16_INTRA  = 22316
};

constexpr int TF_DEFAULT_REFS = 4;

//! \ingroup TAppEncoder
//! \{

// ====================================================================================================================
// Constructor / destructor / initialization / destroy
// ====================================================================================================================

TAppEncCfg::TAppEncCfg()
: m_inputColourSpaceConvert(IPCOLOURSPACE_UNCHANGED)
, m_snrInternalColourSpace(false)
, m_outputInternalColourSpace(false)
#if EXTENSION_360_VIDEO
, m_ext360(*this)
#endif
{
  m_aidQP = NULL;
  m_startOfCodedInterval = NULL;
  m_codedPivotValue = NULL;
  m_targetPivotValue = NULL;
}

TAppEncCfg::~TAppEncCfg()
{
  if ( m_aidQP )
  {
    delete[] m_aidQP;
  }
  if ( m_startOfCodedInterval )
  {
    delete[] m_startOfCodedInterval;
    m_startOfCodedInterval = NULL;
  }
   if ( m_codedPivotValue )
  {
    delete[] m_codedPivotValue;
    m_codedPivotValue = NULL;
  }
  if ( m_targetPivotValue )
  {
    delete[] m_targetPivotValue;
    m_targetPivotValue = NULL;
  }
}

Void TAppEncCfg::create()
{
}

Void TAppEncCfg::destroy()
{
}

std::istringstream &operator>>(std::istringstream &in, GOPEntry &entry)     //input
{
  in>>entry.m_sliceType;
  in>>entry.m_POC;
  in>>entry.m_QPOffset;
  in>>entry.m_QPOffsetModelOffset;
  in>>entry.m_QPOffsetModelScale;
  in>>entry.m_CbQPoffset;
  in>>entry.m_CrQPoffset;
  in>>entry.m_QPFactor;
  in>>entry.m_tcOffsetDiv2;
  in>>entry.m_betaOffsetDiv2;
  in>>entry.m_temporalId;
  in>>entry.m_numRefPicsActive;
  in>>entry.m_numRefPics;
  for ( Int i = 0; i < entry.m_numRefPics; i++ )
  {
    in>>entry.m_referencePics[i];
  }
  in>>entry.m_interRPSPrediction;
  if (entry.m_interRPSPrediction==1)
  {
    in>>entry.m_deltaRPS;
    in>>entry.m_numRefIdc;
    for ( Int i = 0; i < entry.m_numRefIdc; i++ )
    {
      in>>entry.m_refIdc[i];
    }
  }
  else if (entry.m_interRPSPrediction==2)
  {
    in>>entry.m_deltaRPS;
  }
  return in;
}

Bool confirmPara(Bool bflag, const TChar* 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 TChar* str;
  Profile::Name value;
}
strToProfile[] =
{
  {"none",                 Profile::NONE               },
  {"main",                 Profile::MAIN               },
  {"main10",               Profile::MAIN10             },
  {"main-still-picture",   Profile::MAINSTILLPICTURE   },
  {"main10-still-picture", Profile::MAIN10             },
  {"main-RExt",            Profile::MAINREXT           },
  {"high-throughput-RExt", Profile::HIGHTHROUGHPUTREXT }
};

static const struct MapStrToUIProfileName
{
  const TChar* str;
  UIProfileName value;
}
strToUIProfileName[] =
{
    {"none",                      UI_NONE             },
    {"main",                      UI_MAIN             },
    {"main10",                    UI_MAIN10           },
    {"main10_still_picture",      UI_MAIN10_STILL_PICTURE },
    {"main10-still-picture",      UI_MAIN10_STILL_PICTURE },
    {"main_still_picture",        UI_MAINSTILLPICTURE },
    {"main-still-picture",        UI_MAINSTILLPICTURE },
    {"main_RExt",                 UI_MAINREXT         },
    {"main-RExt",                 UI_MAINREXT         },
    {"main_rext",                 UI_MAINREXT         },
    {"main-rext",                 UI_MAINREXT         },
    {"high_throughput_RExt",      UI_HIGHTHROUGHPUTREXT },
    {"high-throughput-RExt",      UI_HIGHTHROUGHPUTREXT },
    {"high_throughput_rext",      UI_HIGHTHROUGHPUTREXT },
    {"high-throughput-rext",      UI_HIGHTHROUGHPUTREXT },
    {"monochrome",                UI_MONOCHROME_8     },
    {"monochrome12",              UI_MONOCHROME_12    },
    {"monochrome16",              UI_MONOCHROME_16    },
    {"main12",                    UI_MAIN_12          },
    {"main_422_10",               UI_MAIN_422_10      },
    {"main_422_12",               UI_MAIN_422_12      },
    {"main_444",                  UI_MAIN_444         },
    {"main_444_10",               UI_MAIN_444_10      },
    {"main_444_12",               UI_MAIN_444_12      },
    {"main_444_16",               UI_MAIN_444_16      },
    {"main_intra",                UI_MAIN_INTRA       },
    {"main_10_intra",             UI_MAIN_10_INTRA    },
    {"main_12_intra",             UI_MAIN_12_INTRA    },
    {"main_422_10_intra",         UI_MAIN_422_10_INTRA},
    {"main_422_12_intra",         UI_MAIN_422_12_INTRA},
    {"main_444_intra",            UI_MAIN_444_INTRA   },
    {"main_444_still_picture",    UI_MAIN_444_STILL_PICTURE },
    {"main_444_10_intra",         UI_MAIN_444_10_INTRA},
    {"main_444_12_intra",         UI_MAIN_444_12_INTRA},
    {"main_444_16_intra",         UI_MAIN_444_16_INTRA},
    {"main_444_16_still_picture", UI_MAIN_444_16_STILL_PICTURE },
    {"high_throughput_444",       UI_HIGHTHROUGHPUT_444    },
    {"high_throughput_444_10",    UI_HIGHTHROUGHPUT_444_10 },
    {"high_throughput_444_14",    UI_HIGHTHROUGHPUT_444_14 },
    {"high_throughput_444_16_intra", UI_HIGHTHROUGHPUT_444_16_INTRA }
};

static const UIProfileName validRExtHighThroughPutProfileNames[2/* intraConstraintFlag*/][4/* bit depth constraint 8=0, 10=1, 12=2, 16=3*/]=
{
    { UI_HIGHTHROUGHPUT_444,          UI_HIGHTHROUGHPUT_444_10,          UI_HIGHTHROUGHPUT_444_14,         UI_NONE                         }, // intraConstraintFlag 0 - 8-bit,10-bit,14-bit and 16-bit
    { UI_NONE,                        UI_NONE,                           UI_NONE,                          UI_HIGHTHROUGHPUT_444_16_INTRA  }  // intraConstraintFlag 1 - 8-bit,10-bit,14-bit and 16-bit
};

static const UIProfileName validRExtProfileNames[2/* intraConstraintFlag*/][4/* bit depth constraint 8=0, 10=1, 12=2, 16=3*/][4/*chroma format*/]=
{
    {
        { UI_MONOCHROME_8,  UI_NONE,          UI_NONE,              UI_MAIN_444          }, // 8-bit  inter for 400, 420, 422 and 444
        { UI_NONE,          UI_NONE,          UI_MAIN_422_10,       UI_MAIN_444_10       }, // 10-bit inter for 400, 420, 422 and 444
        { UI_MONOCHROME_12, UI_MAIN_12,       UI_MAIN_422_12,       UI_MAIN_444_12       }, // 12-bit inter for 400, 420, 422 and 444
        { UI_MONOCHROME_16, UI_NONE,          UI_NONE,              UI_MAIN_444_16       }  // 16-bit inter for 400, 420, 422 and 444 (the latter is non standard used for development)
    },
    {
        { UI_NONE,          UI_MAIN_INTRA,    UI_NONE,              UI_MAIN_444_INTRA    }, // 8-bit  intra for 400, 420, 422 and 444
        { UI_NONE,          UI_MAIN_10_INTRA, UI_MAIN_422_10_INTRA, UI_MAIN_444_10_INTRA }, // 10-bit intra for 400, 420, 422 and 444
        { UI_NONE,          UI_MAIN_12_INTRA, UI_MAIN_422_12_INTRA, UI_MAIN_444_12_INTRA }, // 12-bit intra for 400, 420, 422 and 444
        { UI_NONE,          UI_NONE,          UI_NONE,              UI_MAIN_444_16_INTRA }  // 16-bit intra for 400, 420, 422 and 444
    }
};

static const struct MapStrToTier
{
  const TChar* str;
  Level::Tier value;
}
strToTier[] =
{
  {"main", Level::MAIN},
  {"high", Level::HIGH},
};

static const struct MapStrToLevel
{
  const TChar* 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},
#if JVET_X0079_MODIFIED_BITRATES
  {"6.3", Level::LEVEL6_3},
#endif
  {"8.5", Level::LEVEL8_5},
};

#if !DPB_ENCODER_USAGE_CHECK
#if JVET_X0079_MODIFIED_BITRATES
UInt g_uiMaxCpbSize[2][28] =
{
  //            LEVEL1,          LEVEL2,  LEVEL2_1,      LEVEL3,  LEVEL3_1,       LEVEL4,   LEVEL4_1,       LEVEL5,    LEVEL5_1,  LEVEL5_2,     LEVEL6,    LEVEL6_1,  LEVEL6_2,  LEVEL6_3
  { 0, 0, 0, 0, 350000, 0, 0, 0, 1500000, 3000000, 0, 0, 6000000, 10000000, 0, 0, 12000000, 20000000, 0, 0,  25000000,  40000000,  60000000, 0,  60000000, 120000000, 240000000,  240000000 },
  { 0, 0, 0, 0,      0, 0, 0, 0,       0,       0, 0, 0,       0,        0, 0, 0, 30000000, 50000000, 0, 0, 100000000, 160000000, 240000000, 0, 240000000, 480000000, 800000000, 1600000000 }
};
#else
UInt 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
#endif

static const struct MapStrToCostMode
{
  const TChar* 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 TChar* 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[], UInt mapLen, const T val)
{
  for (UInt 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[], UInt mapLen, istream &in, T &val)
{
  string str;
  in >> str;

  UInt i=0;
  for (; i < mapLen && str!=map[i].str; i++);

  if (i < mapLen)
  {
    val = map[i].value;
  }
  else
  {
    in.setstate(ios::failbit);
  }
  return in;
}

//inline to prevent compiler warnings for "unused static function"

static inline istream& operator >> (istream &in, UIProfileName &profile)
{
  return readStrToEnum(strToUIProfileName, sizeof(strToUIProfileName)/sizeof(*strToUIProfileName), 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);
}

#if !JVET_X0048_X0103_FILM_GRAIN
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 UInt 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 TChar *&pStr, Bool &bSuccess);

  istream& readValues(std::istream &in);
};
#endif

template <class T>
static inline istream& operator >> (std::istream &in, SMultiValueInput<T> &values)
{
  return values.readValues(in);
}

template <class T>
T SMultiValueInput<T>::readValue(const char *&pStr, bool &bSuccess)
{
  T val=T();
  std::string s(pStr);
  std::replace(s.begin(), s.end(), ',', ' '); // make comma separated into space separated
  std::istringstream iss(s);
  iss>>val;
  bSuccess=!iss.fail() // check nothing has gone wrong
           && !(val<minValIncl || val>maxValIncl) // check value is within range
           && (int)iss.tellg() !=  0 // check we've actually read something
           && (iss.eof() || iss.peek()==' '); // check next character is a space, or eof
  pStr+= (iss.eof() ? s.size() : (std::size_t)iss.tellg());
  return val;
}

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 TChar *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;
}

template <class T>
static inline istream& operator >> (std::istream &in, TAppEncCfg::OptionalValue<T> &value)
{
  in >> std::ws;
  if (in.eof())
  {
    value.bPresent=false;
  }
  else
  {
    in >> value.value;
    value.bPresent=true;
  }
  return in;
}

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;
}

static Void
automaticallySelectRExtProfile(const Bool bUsingGeneralRExtTools,
                               const Bool bUsingChromaQPAdjustment,
                               const Bool bUsingExtendedPrecision,
                               const Bool bIntraConstraintFlag,
                               UInt &bitDepthConstraint,
                               ChromaFormat &chromaFormatConstraint,
                               const Int  maxBitDepth,
                               const ChromaFormat chromaFormat)
{
  // Try to choose profile, according to table in Q1013.
  UInt trialBitDepthConstraint=maxBitDepth;
  if (trialBitDepthConstraint<8)
  {
    trialBitDepthConstraint=8;
  }
  else if (trialBitDepthConstraint==9 || trialBitDepthConstraint==11)
  {
    trialBitDepthConstraint++;
  }
  else if (trialBitDepthConstraint>12)
  {
    trialBitDepthConstraint=16;
  }

  // both format and bit depth constraints are unspecified
  if (bUsingExtendedPrecision || trialBitDepthConstraint==16)
  {
    bitDepthConstraint = 16;
    chromaFormatConstraint = (!bIntraConstraintFlag && chromaFormat==CHROMA_400) ? CHROMA_400 : CHROMA_444;
  }
  else if (bUsingGeneralRExtTools)
  {
    if (chromaFormat == CHROMA_400 && !bIntraConstraintFlag)
    {
      bitDepthConstraint = 16;
      chromaFormatConstraint = CHROMA_400;
    }
    else
    {
      bitDepthConstraint = trialBitDepthConstraint;
      chromaFormatConstraint = CHROMA_444;
    }
  }
  else if (chromaFormat == CHROMA_400)
  {
    if (bIntraConstraintFlag)
    {
      chromaFormatConstraint = CHROMA_420; // there is no intra 4:0:0 profile.
      bitDepthConstraint     = trialBitDepthConstraint;
    }
    else
    {
      chromaFormatConstraint = CHROMA_400;
      bitDepthConstraint     = trialBitDepthConstraint == 8 ? 8 : 12;
    }
  }
  else
  {
    bitDepthConstraint = trialBitDepthConstraint;
    chromaFormatConstraint = chromaFormat;
    if (bUsingChromaQPAdjustment && chromaFormat == CHROMA_420)
    {
      chromaFormatConstraint = CHROMA_422; // 4:2:0 cannot use the chroma qp tool.
    }
    if (chromaFormatConstraint == CHROMA_422 && bitDepthConstraint == 8)
    {
      bitDepthConstraint = 10; // there is no 8-bit 4:2:2 profile.
    }
    if (chromaFormatConstraint == CHROMA_420 && !bIntraConstraintFlag)
    {
      bitDepthConstraint = 12; // there is no 8 or 10-bit 4:2:0 inter RExt profile.
    }
  }
}
// ====================================================================================================================
// Public member functions
// ====================================================================================================================

/** \param  argc        number of arguments
    \param  argv        array of arguments
    \retval             true when success
 */
Bool TAppEncCfg::parseCfg( Int argc, TChar* argv[] )
{
  Bool do_help = false;

  Int tmpChromaFormat;
  Int tmpInputChromaFormat;
  Int tmpConstraintChromaFormat;
  Int tmpWeightedPredictionMethod;
  Int tmpFastInterSearchMode;
  Int tmpMotionEstimationSearchMethod;
  Int tmpSliceMode;
  Int tmpSliceSegmentMode;
  Int tmpDecodedPictureHashSEIMappedType;
  string inputColourSpaceConvert;
  string inputPathPrefix;
  UIProfileName UIProfile;
  Int saoOffsetBitShift[MAX_NUM_CHANNEL_TYPE];

  // Multi-value input fields:                                // minval, maxval (incl), min_entries, max_entries (incl) [, default values, number of default values]
  SMultiValueInput<UInt> cfg_ColumnWidth                     (0, std::numeric_limits<UInt>::max(), 0, std::numeric_limits<UInt>::max());
  SMultiValueInput<UInt> cfg_RowHeight                       (0, std::numeric_limits<UInt>::max(), 0, std::numeric_limits<UInt>::max());
  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);

  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.

  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));
  UInt lumaLevelToDeltaQPMode;

  const UInt defaultInputKneeCodes[3]  = { 600, 800, 900 };
  const UInt defaultOutputKneeCodes[3] = { 100, 250, 450 };
  Int cfg_kneeSEINumKneePointsMinus1=0;
  SMultiValueInput<UInt> cfg_kneeSEIInputKneePointValue      (1,  999, 0, 999, defaultInputKneeCodes,  sizeof(defaultInputKneeCodes )/sizeof(UInt));
  SMultiValueInput<UInt> cfg_kneeSEIOutputKneePointValue     (0, 1000, 0, 999, defaultOutputKneeCodes, sizeof(defaultOutputKneeCodes)/sizeof(UInt));
  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);
#if JVET_X0048_X0103_FILM_GRAIN
  // default values used for FGC SEI parameter parsing
  SMultiValueInput<UInt>  cfg_FgcSEIIntensityIntervalLowerBoundComp[3]={SMultiValueInput<UInt> (0, 255, 0, 256), SMultiValueInput<UInt> (0, 255, 0, 256), SMultiValueInput<UInt> (0, 255, 0, 256)};
  SMultiValueInput<UInt>  cfg_FgcSEIIntensityIntervalUpperBoundComp[3]={SMultiValueInput<UInt> (0, 255, 0, 256), SMultiValueInput<UInt> (0, 255, 0, 256), SMultiValueInput<UInt> (0, 255, 0, 256)};
  SMultiValueInput<UInt>  cfg_FgcSEICompModelValueComp[3]={SMultiValueInput<UInt> (0, 65535, 0, 256 * 6), SMultiValueInput<UInt> (0, 65535, 0, 256 * 6), SMultiValueInput<UInt> (0, 65535, 0, 256 * 6)};
#endif
  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<UInt> cfg_omniViewportSEIHorRange         (        1, 23592960, 0, 15);
  SMultiValueInput<UInt> cfg_omniViewportSEIVerRange         (        1, 11796480, 0, 15);
  SMultiValueInput<UInt>   cfg_rwpSEIRwpTransformType                 (0, 7, 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<Bool>   cfg_rwpSEIRwpGuardBandFlag                 (0, 1, 0, std::numeric_limits<UChar>::max()); 
  SMultiValueInput<UInt>   cfg_rwpSEIProjRegionWidth                  (0, std::numeric_limits<UInt>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIProjRegionHeight                 (0, std::numeric_limits<UInt>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIRwpSEIProjRegionTop              (0, std::numeric_limits<UInt>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIProjRegionLeft                   (0, std::numeric_limits<UInt>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIPackedRegionWidth                (0, std::numeric_limits<UShort>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIPackedRegionHeight               (0, std::numeric_limits<UShort>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIPackedRegionTop                  (0, std::numeric_limits<UShort>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIPackedRegionLeft                 (0, std::numeric_limits<UShort>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIRwpLeftGuardBandWidth            (0, std::numeric_limits<UChar>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIRwpRightGuardBandWidth           (0, std::numeric_limits<UChar>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIRwpTopGuardBandHeight            (0, std::numeric_limits<UChar>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIRwpBottomGuardBandHeight         (0, std::numeric_limits<UChar>::max(), 0, std::numeric_limits<UChar>::max());
  SMultiValueInput<Bool>   cfg_rwpSEIRwpGuardBandNotUsedForPredFlag   (0, 1,   0, std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_rwpSEIRwpGuardBandType                 (0, 7,   0, 4*std::numeric_limits<UChar>::max());
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeCircularRegionCentreX     (0, std::numeric_limits<UInt>::max(), 0, 4); // CONFIRM: all the '3's have been changed to '4's since "The value of fisheye_num_active_areas_minus1 shall be in the range of 0 to 3, inclusive", so up to 4 entries.
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeCircularRegionCentreY     (0, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeRectRegionTop             (0, std::numeric_limits<UInt>::max(), 0, 4); // do not know the height of the picture at this point, so cannot limit region top.
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeRectRegionLeft            (0, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeRectRegionWidth           (1, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeRectRegionHeight          (1, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeCircularRegionRadius      (0, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeSceneRadius               (0, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<Int>    cfg_fviSEIFisheyeCameraCentreAzimuth       (-180*65536, 180*65536-1, 0, 4);
  SMultiValueInput<Int>    cfg_fviSEIFisheyeCameraCentreElevation     ( -90*65536,  90*65536  , 0, 4);
  SMultiValueInput<Int>    cfg_fviSEIFisheyeCameraCentreTilt          (-180*65536, 180*65536-1, 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeCameraCentreOffsetX       (0, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeCameraCentreOffsetY       (0, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeCameraCentreOffsetZ       (0, std::numeric_limits<UInt>::max(), 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeFieldOfView               (0, 360*65536, 0, 4);
  SMultiValueInput<UInt>   cfg_fviSEIFisheyeNumPolynomialCoeffs       (0, 8, 0, 4);
  SMultiValueInput<Int>    cfg_fviSEIFisheyePolynomialCoeff           (std::numeric_limits<Int>::min(), std::numeric_limits<Int>::max(), 0, 4*8);
  UInt cfg_fviSEIFisheyeNumActiveAreasMinus1=0;
#if SHUTTER_INTERVAL_SEI_MESSAGE
  SMultiValueInput<UInt>   cfg_siiSEIInputNumUnitsInSI                (0, MAX_UINT, 0, 7);
#endif

  Int warnUnknowParameter = 0;
  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")

  // 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")
#if SHUTTER_INTERVAL_SEI_PROCESSING
  ("SEIShutterIntervalPreFilename,-sii",              m_shutterIntervalPreFileName,                string(""), "File name of Pre-Filtering video. If empty, not output video\n")
#endif
  ("SourceWidth,-wdt",                                m_sourceWidth,                                        0, "Source picture width")
  ("SourceHeight,-hgt",                               m_sourceHeight,                                       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:InternalBitDepthC)")
  ("MSBExtendedBitDepthC",                            m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA],           0, "As per MSBExtendedBitDepth but for chroma component. (default:MSBExtendedBitDepth)")
  ("InternalBitDepthC",                               m_internalBitDepth[CHANNEL_TYPE_CHROMA],              0, "As per InternalBitDepth but for chroma component. (default:InternalBitDepth)")
  ("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")
  ("PrintMSSSIM",                                     m_printMSSSIM,                                    false, "0 (default) do not print MS-SSIM scores, 1 = print MS-SSIM scores for each frame and for the whole sequence")
  ("xPSNREnableFlag,-xPS",                            m_bXPSNREnableFlag,                               false, "Cross-Component xPSNR computation")
  ("xPSNRYWeight,-xPS0",                              m_dXPSNRWeight[COMPONENT_Y],             ( Double )1.0, "xPSNR weighting factor for Y (default: 1.0)")
  ("xPSNRCbWeight,-xPS1",                             m_dXPSNRWeight[COMPONENT_Cb],            ( Double )1.0, "xPSNR weighting factor for Cb (default: 1.0)")
  ("xPSNRCrWeight,-xPS2",                             m_dXPSNRWeight[COMPONENT_Cr],            ( Double )1.0, "xPSNR weighting factor for Cr (default: 1.0)")
  ("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)")
  ("ConformanceWindowMode",                           m_conformanceWindowMode,                              0, "Window conformance mode (0: no window, 1:automatic padding, 2:padding parameters specified, 3:conformance window parameters specified")
  ("HorizontalPadding,-pdx",                          m_sourcePadding[0],                                   0, "Horizontal source padding for conformance window mode 2")
  ("VerticalPadding,-pdy",                            m_sourcePadding[1],                                   0, "Vertical source padding for conformance window mode 2")
  ("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")
  ("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")
  ("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")

  //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",                                         UIProfile,                                      UI_NONE, "Profile name to use for encoding. Use main (for main), main10 (for main10), main-still-picture, main-RExt (for Range Extensions profile), any of the RExt specific profile names, or none")
  ("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)")
  ("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)")
  ("OnePictureOnlyConstraintFlag",                    m_onePictureOnlyConstraintFlag,                   false, "Value of general_one_picture_only_constraint_flag to use for RExt profiles (not used if an explicit RExt sub-profile is specified)")
  ("LowerBitRateConstraintFlag",                      m_lowerBitRateConstraintFlag,                      true, "Value of general_lower_bit_rate_constraint_flag to use for RExt profiles")

  ("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")
  ("FrameOnly",                                       m_frameOnlyConstraintFlag,                        false, "Indicate that the bitstream contains only frames")

  // Unit definition parameters
  ("MaxCUWidth",                                      m_uiMaxCUWidth,                                     64u)
  ("MaxCUHeight",                                     m_uiMaxCUHeight,                                    64u)
  // todo: remove defaults from MaxCUSize
  ("MaxCUSize,s",                                     m_uiMaxCUWidth,                                     64u, "Maximum CU size")
  ("MaxCUSize,s",                                     m_uiMaxCUHeight,                                    64u, "Maximum CU size")
  ("MaxPartitionDepth,h",                             m_uiMaxCUDepth,                                      4u, "CU depth")

  ("QuadtreeTULog2MaxSize",                           m_uiQuadtreeTULog2MaxSize,                           6u, "Maximum TU size in logarithm base 2")
  ("QuadtreeTULog2MinSize",                           m_uiQuadtreeTULog2MinSize,                           2u, "Minimum TU size in logarithm base 2")

  ("QuadtreeTUMaxDepthIntra",                         m_uiQuadtreeTUMaxDepthIntra,                         1u, "Depth of TU tree for intra CUs")
  ("QuadtreeTUMaxDepthInter",                         m_uiQuadtreeTUMaxDepthInter,                         2u, "Depth of TU tree for inter CUs")

  // Coding structure paramters
  ("IntraPeriod,-ip",                                 m_iIntraPeriod,                                      -1, "Intra period in frames, (-1: only first frame)")
  ("DecodingRefreshType,-dr",                         m_iDecodingRefreshType,                               0, "Intra refresh type (0:none 1:CRA 2:IDR 3:RecPointSEI)")
  ("GOPSize,g",                                       m_iGOPSize,                                           1, "GOP size of temporal structure")
  ("ReWriteParamSetsFlag",                            m_bReWriteParamSetsFlag,                           true, "Enable rewriting of Parameter sets before every (intra) random access point")

  // motion search options
  ("DisableIntraInInter",                             m_bDisableIntraPUsInInterSlices,                  false, "Flag to disable intra PUs in inter slices")
  ("FastSearch",                                      tmpMotionEstimationSearchMethod,  Int(MESEARCH_DIAMOND), "0:Full search 1:Diamond 2:Selective 3:Enhanced Diamond")
  ("SearchRange,-sr",                                 m_iSearchRange,                                      96, "Motion search range")
  ("BipredSearchRange",                               m_bipredSearchRange,                                  4, "Motion search range for bipred refinement")
  ("MinSearchWindow",                                 m_minSearchWindow,                                    8, "Minimum motion search window size for the adaptive window ME")
  ("RestrictMESampling",                              m_bRestrictMESampling,                            false, "Restrict ME Sampling for selective inter motion search")
  ("ClipForBiPredMEEnabled",                          m_bClipForBiPredMeEnabled,                        false, "Enables clipping in the Bi-Pred ME. It is disabled to reduce encoder run-time")
  ("FastMEAssumingSmootherMVEnabled",                 m_bFastMEAssumingSmootherMVEnabled,                true, "Enables fast ME assuming a smoother MV.")

  ("HadamardME",                                      m_bUseHADME,                                       true, "Hadamard ME for fractional-pel")
  ("ASR",                                             m_bUseASR,                                        false, "Adaptive motion search range");
  opts.addOptions()

  // Mode decision parameters
  ("LambdaModifier0,-LM0",                            m_adLambdaModifier[ 0 ],                  ( Double )1.0, "Lambda modifier for temporal layer 0. If LambdaModifierI is used, this will not affect intra pictures")
  ("LambdaModifier1,-LM1",                            m_adLambdaModifier[ 1 ],                  ( Double )1.0, "Lambda modifier for temporal layer 1. If LambdaModifierI is used, this will not affect intra pictures")
  ("LambdaModifier2,-LM2",                            m_adLambdaModifier[ 2 ],                  ( Double )1.0, "Lambda modifier for temporal layer 2. If LambdaModifierI is used, this will not affect intra pictures")
  ("LambdaModifier3,-LM3",                            m_adLambdaModifier[ 3 ],                  ( Double )1.0, "Lambda modifier for temporal layer 3. If LambdaModifierI is used, this will not affect intra pictures")
  ("LambdaModifier4,-LM4",                            m_adLambdaModifier[ 4 ],                  ( Double )1.0, "Lambda modifier for temporal layer 4. If LambdaModifierI is used, this will not affect intra pictures")
  ("LambdaModifier5,-LM5",                            m_adLambdaModifier[ 5 ],                  ( Double )1.0, "Lambda modifier for temporal layer 5. If LambdaModifierI is used, this will not affect intra pictures")
  ("LambdaModifier6,-LM6",                            m_adLambdaModifier[ 6 ],                  ( Double )1.0, "Lambda modifier for temporal layer 6. If LambdaModifierI is used, this will not affect intra pictures")
  ("LambdaModifierI,-LMI",                            cfg_adIntraLambdaModifier,    cfg_adIntraLambdaModifier, "Lambda modifiers for Intra pictures, comma separated, up to one the number of temporal layer. If entry for temporalLayer exists, then use it, else if some are specified, use the last, else use the standard LambdaModifiers.")
  ("IQPFactor,-IQF",                                  m_dIntraQpFactor,                                  -1.0, "Intra QP Factor for Lambda Computation. If negative, the default will scale lambda based on GOP size (unless LambdaFromQpEnable then IntraQPOffset is used instead)")

  /* Quantization parameters */
  ("QP,q",                                            m_iQP,                                               30, "Qp value")
  ("QPIncrementFrame,-qpif",                          m_qpIncrementAtSourceFrame,       OptionalValue<UInt>(), "If a source file frame number is specified, the internal QP will be incremented for all POCs associated with source frames >= frame number. If empty, do not increment.")
  ("IntraQPOffset",                                   m_intraQPOffset,                                      0, "Qp offset value for intra slice, typically determined based on GOP size")
  ("LambdaFromQpEnable",                              m_lambdaFromQPEnable,                             false, "Enable flag for derivation of lambda from QP")
  ("DeltaQpRD,-dqr",                                  m_uiDeltaQpRD,                                       0u, "max dQp offset for slice")
  ("MaxDeltaQP,d",                                    m_iMaxDeltaQP,                                        0, "max dQp offset for block")
  ("MaxCuDQPDepth,-dqd",                              m_iMaxCuDQPDepth,                                     0, "max depth for a minimum CuDQP")
  ("MaxCUChromaQpAdjustmentDepth",                    m_diffCuChromaQpOffsetDepth,                         -1, "Maximum depth for CU chroma Qp adjustment - set less than 0 to disable")
  ("FastDeltaQP",                                     m_bFastDeltaQP,                                   false, "Fast Delta QP Algorithm")
  ("LumaLevelToDeltaQPMode",                          lumaLevelToDeltaQPMode,                              0u, "Luma based Delta QP 0(default): not used. 1: Based on CTU average, 2: Based on Max luma in CTU")
  ("LumaLevelToDeltaQPMaxValWeight",                  m_lumaLevelToDeltaQPMapping.maxMethodWeight,        1.0, "Weight of block max luma val when LumaLevelToDeltaQPMode = 2")
  ("LumaLevelToDeltaQPMappingLuma",                   cfg_lumaLeveltoDQPMappingLuma,  cfg_lumaLeveltoDQPMappingLuma, "Luma to Delta QP Mapping - luma thresholds")
  ("LumaLevelToDeltaQPMappingDQP",                    cfg_lumaLeveltoDQPMappingQP,  cfg_lumaLeveltoDQPMappingQP, "Luma to Delta QP Mapping - DQP values")
  ("CbQpOffset,-cbqpofs",                             m_cbQpOffset,                                         0, "Chroma Cb QP Offset")
  ("CrQpOffset,-crqpofs",                             m_crQpOffset,                                         0, "Chroma Cr QP Offset")
  ("WCGPPSEnable",                                    m_wcgChromaQpControl.enabled,                     false, "1: Enable the WCG PPS chroma modulation scheme. 0 (default) disabled")
  ("WCGPPSCbQpScale",                                 m_wcgChromaQpControl.chromaCbQpScale,               1.0, "WCG PPS Chroma Cb QP Scale")
  ("WCGPPSCrQpScale",                                 m_wcgChromaQpControl.chromaCrQpScale,               1.0, "WCG PPS Chroma Cr QP Scale")
  ("WCGPPSChromaQpScale",                             m_wcgChromaQpControl.chromaQpScale,                 0.0, "WCG PPS Chroma QP Scale")
  ("WCGPPSChromaQpOffset",                            m_wcgChromaQpControl.chromaQpOffset,                0.0, "WCG PPS Chroma QP Offset")
  ("SliceChromaQPOffsetPeriodicity",                  m_sliceChromaQpOffsetPeriodicity,                    0u, "Used in conjunction with Slice Cb/Cr QpOffsetIntraOrPeriodic. Use 0 (default) to disable periodic nature.")
  ("SliceCbQpOffsetIntraOrPeriodic",                  m_sliceChromaQpOffsetIntraOrPeriodic[0],              0, "Chroma Cb QP Offset at slice level for I slice or for periodic inter slices as defined by SliceChromaQPOffsetPeriodicity. Replaces offset in the GOP table.")
  ("SliceCrQpOffsetIntraOrPeriodic",                  m_sliceChromaQpOffsetIntraOrPeriodic[1],              0, "Chroma Cr QP Offset at slice level for I slice or for periodic inter slices as defined by SliceChromaQPOffsetPeriodicity. Replaces offset in the GOP table.")
#if ADAPTIVE_QP_SELECTION
  ("AdaptiveQpSelection,-aqps",                       m_bUseAdaptQpSelect,                              false, "AdaptiveQpSelection")
#endif
#if JVET_V0078
  ("SmoothQPReductionEnable",                         m_bSmoothQPReductionEnable,                       false, "Enable QP reduction for smooth blocks according to: Clip3(SmoothQPReductionLimit, 0, SmoothQPReductionModelScale*baseQP+SmoothQPReductionModelOffset)")
  ("SmoothQPReductionThreshold",                      m_dSmoothQPReductionThreshold,                      3.0, "Threshold parameter for smoothness (SmoothQPReductionThreshold * number of samples in block)")
  ("SmoothQPReductionModelScale",                     m_dSmoothQPReductionModelScale,                    -1.0, "Scale parameter of the QP reduction model")
  ("SmoothQPReductionModelOffset",                    m_dSmoothQPReductionModelOffset,                   27.0, "Offset parameter of the QP reduction model")
  ("SmoothQPReductionLimit",                          m_iSmoothQPReductionLimit,                          -16, "Threshold parameter for controlling maximum amount of QP reduction by the QP reduction model")
  ("SmoothQPReductionPeriodicity",                    m_iSmoothQPReductionPeriodicity,                      1, "Periodicity parameter of the QP reduction model, 1: all frames, 0: only intra pictures, 2: every second frame, etc")
#endif
#if JVET_Y0077_BIM
  ("BIM",                                             m_bimEnabled,                                     false, "Block Importance Mapping QP adaptation depending on estimated propagation of reference samples.")
#endif
  ("AdaptiveQP,-aq",                                  m_bUseAdaptiveQP,                                 false, "QP adaptation based on a psycho-visual model")
  ("MaxQPAdaptationRange,-aqr",                       m_iQPAdaptationRange,                                 6, "QP adaptation range")
  ("dQPFile,m",                                       m_dQPFileName,                               string(""), "dQP file name")
  ("RDOQ",                                            m_useRDOQ,                                         true)
  ("RDOQTS",                                          m_useRDOQTS,                                       true)
  ("SelectiveRDOQ",                                   m_useSelectiveRDOQ,                               false, "Enable selective RDOQ")
  ("RDpenalty",                                       m_rdPenalty,                                          0,  "RD-penalty for 32x32 TU for intra in non-intra slices. 0:disabled  1:RD-penalty  2:maximum RD-penalty")

  // Deblocking filter parameters
  ("LoopFilterDisable",                               m_bLoopFilterDisable,                             false)
  ("LoopFilterOffsetInPPS",                           m_loopFilterOffsetInPPS,                           true)
  ("LoopFilterBetaOffset_div2",                       m_loopFilterBetaOffsetDiv2,                           0)
  ("LoopFilterTcOffset_div2",                         m_loopFilterTcOffsetDiv2,                             0)
  ("DeblockingFilterMetric",                          m_deblockingFilterMetric,                             0)
  // Coding tools
  ("AMP",                                             m_enableAMP,                                       true, "Enable asymmetric motion partitions")
  ("CrossComponentPrediction",                        m_crossComponentPredictionEnabledFlag,            false, "Enable the use of cross-component prediction (not valid in V1 profiles)")
  ("ReconBasedCrossCPredictionEstimate",              m_reconBasedCrossCPredictionEstimate,             false, "When determining the alpha value for cross-component prediction, use the decoded residual rather than the pre-transform encoder-side residual")
  ("SaoLumaOffsetBitShift",                           saoOffsetBitShift[CHANNEL_TYPE_LUMA],                 0, "Specify the luma SAO bit-shift. If negative, automatically calculate a suitable value based upon bit depth and initial QP")
  ("SaoChromaOffsetBitShift",                         saoOffsetBitShift[CHANNEL_TYPE_CHROMA],               0, "Specify the chroma SAO bit-shift. If negative, automatically calculate a suitable value based upon bit depth and initial QP")
  ("TransformSkip",                                   m_useTransformSkip,                               false, "Intra transform skipping")
  ("TransformSkipFast",                               m_useTransformSkipFast,                           false, "Fast intra transform skipping")
  ("TransformSkipLog2MaxSize",                        m_log2MaxTransformSkipBlockSize,                     2U, "Specify transform-skip maximum size. Minimum 2. (not valid in V1 profiles)")
  ("ImplicitResidualDPCM",                            m_rdpcmEnabledFlag[RDPCM_SIGNAL_IMPLICIT],        false, "Enable implicitly signalled residual DPCM for intra (also known as sample-adaptive intra predict) (not valid in V1 profiles)")
  ("ExplicitResidualDPCM",                            m_rdpcmEnabledFlag[RDPCM_SIGNAL_EXPLICIT],        false, "Enable explicitly signalled residual DPCM for inter (not valid in V1 profiles)")
  ("ResidualRotation",                                m_transformSkipRotationEnabledFlag,               false, "Enable rotation of transform-skipped and transquant-bypassed TUs through 180 degrees prior to entropy coding (not valid in V1 profiles)")
  ("SingleSignificanceMapContext",                    m_transformSkipContextEnabledFlag,                false, "Enable, for transform-skipped and transquant-bypassed TUs, the selection of a single significance map context variable for all coefficients (not valid in V1 profiles)")
  ("GolombRiceParameterAdaptation",                   m_persistentRiceAdaptationEnabledFlag,            false, "Enable the adaptation of the Golomb-Rice parameter over the course of each slice")
  ("AlignCABACBeforeBypass",                          m_cabacBypassAlignmentEnabledFlag,                false, "Align the CABAC engine to a defined fraction of a bit prior to coding bypass data. Must be 1 in high bit rate profile, 0 otherwise" )
  ("SAO",                                             m_bUseSAO,                                         true, "Enable Sample Adaptive Offset")
  ("TestSAODisableAtPictureLevel",                    m_bTestSAODisableAtPictureLevel,                  false, "Enables the testing of disabling SAO at the picture level after having analysed all blocks")
  ("SaoEncodingRate",                                 m_saoEncodingRate,                                 0.75, "When >0 SAO early picture termination is enabled for luma and chroma")
  ("SaoEncodingRateChroma",                           m_saoEncodingRateChroma,                            0.5, "The SAO early picture termination rate to use for chroma (when m_SaoEncodingRate is >0). If <=0, use results for luma")
  ("MaxNumOffsetsPerPic",                             m_maxNumOffsetsPerPic,                             2048, "Max number of SAO offset per picture (Default: 2048)")
  ("SAOLcuBoundary",                                  m_saoCtuBoundary,                                 false, "0: right/bottom CTU boundary areas skipped from SAO parameter estimation, 1: non-deblocked pixels are used for those areas")
  ("ResetEncoderStateAfterIRAP",                      m_resetEncoderStateAfterIRAP,                     true, "When true, resets the encoder's decisions after an IRAP (POC order). Enabled by default.")
  ("SliceMode",                                       tmpSliceMode,                            Int(NO_SLICES), "0: Disable all Recon slice limits, 1: Enforce max # of CTUs, 2: Enforce max # of bytes, 3:specify tiles per dependent slice")
  ("SliceArgument",                                   m_sliceArgument,                                      0, "Depending on SliceMode being:"
                                                                                                               "\t1: max number of CTUs per slice"
                                                                                                               "\t2: max number of bytes per slice"
                                                                                                               "\t3: max number of tiles per slice")
  ("SliceSegmentMode",                                tmpSliceSegmentMode,                     Int(NO_SLICES), "0: Disable all slice segment limits, 1: Enforce max # of CTUs, 2: Enforce max # of bytes, 3:specify tiles per dependent slice")
  ("SliceSegmentArgument",                            m_sliceSegmentArgument,                               0, "Depending on SliceSegmentMode being:"
                                                                                                               "\t1: max number of CTUs per slice segment"
                                                                                                               "\t2: max number of bytes per slice segment"
                                                                                                               "\t3: max number of tiles per slice segment")
  ("LFCrossSliceBoundaryFlag",                        m_bLFCrossSliceBoundaryFlag,                       true)

  ("ConstrainedIntraPred",                            m_bUseConstrainedIntraPred,                       false, "Constrained Intra Prediction")
  ("FastUDIUseMPMEnabled",                            m_bFastUDIUseMPMEnabled,                           true, "If enabled, adapt intra direction search, accounting for MPM")
  ("FastMEForGenBLowDelayEnabled",                    m_bFastMEForGenBLowDelayEnabled,                   true, "If enabled use a fast ME for generalised B Low Delay slices")
  ("UseBLambdaForNonKeyLowDelayPictures",             m_bUseBLambdaForNonKeyLowDelayPictures,            true, "Enables use of B-Lambda for non-key low-delay pictures")
  ("PCMEnabledFlag",                                  m_usePCM,                                         false)
  ("PCMLog2MaxSize",                                  m_pcmLog2MaxSize,                                    5u)
  ("PCMLog2MinSize",                                  m_uiPCMLog2MinSize,                                  3u)

  ("PCMInputBitDepthFlag",                            m_bPCMInputBitDepthFlag,                           true)
  ("PCMFilterDisableFlag",                            m_bPCMFilterDisableFlag,                          false)
  ("IntraReferenceSmoothing",                         m_enableIntraReferenceSmoothing,                   true, "0: Disable use of intra reference smoothing (not valid in V1 profiles). 1: Enable use of intra reference smoothing (same as V1)")
  ("WeightedPredP,-wpP",                              m_useWeightedPred,                                false, "Use weighted prediction in P slices")
  ("WeightedPredB,-wpB",                              m_useWeightedBiPred,                              false, "Use weighted (bidirectional) prediction in B slices")
  ("WeightedPredMethod,-wpM",                         tmpWeightedPredictionMethod, Int(WP_PER_PICTURE_WITH_SIMPLE_DC_COMBINED_COMPONENT), "Weighted prediction method")
  ("Log2ParallelMergeLevel",                          m_log2ParallelMergeLevel,                            2u, "Parallel merge estimation region")
    //deprecated copies of renamed tile parameters
  ("UniformSpacingIdc",                               m_tileUniformSpacingFlag,                         false,      "deprecated alias of TileUniformSpacing")
  ("ColumnWidthArray",                                cfg_ColumnWidth,                        cfg_ColumnWidth, "deprecated alias of TileColumnWidthArray")
  ("RowHeightArray",                                  cfg_RowHeight,                            cfg_RowHeight, "deprecated alias of TileRowHeightArray")

  ("TileUniformSpacing",                              m_tileUniformSpacingFlag,                         false,      "Indicates that tile columns and rows are distributed uniformly")
  ("NumTileColumnsMinus1",                            m_numTileColumnsMinus1,                               0,          "Number of tile columns in a picture minus 1")
  ("NumTileRowsMinus1",                               m_numTileRowsMinus1,                                  0,          "Number of rows in a picture minus 1")
  ("TileColumnWidthArray",                            cfg_ColumnWidth,                        cfg_ColumnWidth, "Array containing tile column width values in units of CTU")
  ("TileRowHeightArray",                              cfg_RowHeight,                            cfg_RowHeight, "Array containing tile row height values in units of CTU")
  ("LFCrossTileBoundaryFlag",                         m_bLFCrossTileBoundaryFlag,                        true, "1: cross-tile-boundary loop filtering. 0:non-cross-tile-boundary loop filtering")
  ("WaveFrontSynchro",                                m_entropyCodingSyncEnabledFlag,                   false, "0: entropy coding sync disabled; 1 entropy coding sync enabled")
  ("ScalingList",                                     m_useScalingListId,                    SCALING_LIST_OFF, "0/off: no scaling list, 1/default: default scaling lists, 2/file: scaling lists specified in ScalingListFile")
  ("ScalingListFile",                                 m_scalingListFileName,                       string(""), "Scaling list file name. Use an empty string to produce help.")
  ("SignHideFlag,-SBH",                               m_signDataHidingEnabledFlag,                                    true)
  ("MaxNumMergeCand",                                 m_maxNumMergeCand,                                   5u, "Maximum number of merge candidates")
  /* Misc. */
  ("SEIDecodedPictureHash",                           tmpDecodedPictureHashSEIMappedType,                   0, "Control generation of decode picture hash SEI messages\n"
                                                                                                               "\t3: checksum\n"
                                                                                                               "\t2: CRC\n"
                                                                                                               "\t1: use MD5\n"
                                                                                                               "\t0: disable")
  ("TMVPMode",                                        m_TMVPModeId,                                         1, "TMVP mode 0: TMVP disable for all slices. 1: TMVP enable for all slices (default) 2: TMVP enable for certain slices only")
  ("FEN",                                             tmpFastInterSearchMode,   Int(FASTINTERSEARCH_DISABLED), "fast encoder setting")
  ("ECU",                                             m_bUseEarlyCU,                                    false, "Early CU setting")
  ("FDM",                                             m_useFastDecisionForMerge,                         true, "Fast decision for Merge RD Cost")
  ("CFM",                                             m_bUseCbfFastMode,                                false, "Cbf fast mode setting")
  ("ESD",                                             m_useEarlySkipDetection,                          false, "Early SKIP detection setting")
  ( "RateControl",                                    m_RCEnableRateControl,                            false, "Rate control: enable rate control" )
  ( "TargetBitrate",                                  m_RCTargetBitrate,                                    0, "Rate control: target bit-rate" )
  ( "KeepHierarchicalBit",                            m_RCKeepHierarchicalBit,                              0, "Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation" )
  ( "LCULevelRateControl",                            m_RCLCULevelRC,                                    true, "Rate control: true: CTU level RC; false: picture level RC" )
  ( "RCLCUSeparateModel",                             m_RCUseLCUSeparateModel,                           true, "Rate control: use CTU level separate R-lambda model" )
  ( "InitialQP",                                      m_RCInitialQP,                                        0, "Rate control: initial QP" )
  ( "RCForceIntraQP",                                 m_RCForceIntraQP,                                 false, "Rate control: force intra QP to be equal to initial QP" )
  ( "RCCpbSaturation",                                m_RCCpbSaturationEnabled,                         false, "Rate control: enable target bits saturation to avoid CPB overflow and underflow" )
  ( "RCCpbSize",                                      m_RCCpbSize,                                         0u, "Rate control: CPB size" )
  ( "RCInitialCpbFullness",                           m_RCInitialCpbFullness,                             0.9, "Rate control: initial CPB fullness" )
  ("TransquantBypassEnable",                          m_TransquantBypassEnabledFlag,                    false, "transquant_bypass_enabled_flag indicator in PPS")
  ("TransquantBypassEnableFlag",                      m_TransquantBypassEnabledFlag,                    false, "deprecated alias for TransquantBypassEnable")
  ("CUTransquantBypassFlagForce",                     m_CUTransquantBypassFlagForce,                    false, "Force transquant bypass mode, when transquant_bypass_enabled_flag is enabled")
  ("CostMode",                                        m_costMode,                         COST_STANDARD_LOSSY, "Use alternative cost functions: choose between 'lossy', 'sequence_level_lossless', 'lossless' (which forces QP to " MACRO_TO_STRING(LOSSLESS_AND_MIXED_LOSSLESS_RD_COST_TEST_QP) ") and 'mixed_lossless_lossy' (which used QP'=" MACRO_TO_STRING(LOSSLESS_AND_MIXED_LOSSLESS_RD_COST_TEST_QP_PRIME) " for pre-estimates of transquant-bypass blocks).")
  ("RecalculateQPAccordingToLambda",                  m_recalculateQPAccordingToLambda,                 false, "Recalculate QP values according to lambda values. Do not suggest to be enabled in all intra case")
  ("StrongIntraSmoothing,-sis",                       m_useStrongIntraSmoothing,                         true, "Enable strong intra smoothing for 32x32 blocks")
  ("SEIActiveParameterSets",                          m_activeParameterSetsSEIEnabled,                      0, "Enable generation of active parameter sets SEI messages");
  opts.addOptions()
  ("VuiParametersPresent,-vui",                       m_vuiParametersPresentFlag,                       false, "Enable generation of vui_parameters()")
  ("AspectRatioInfoPresent",                          m_aspectRatioInfoPresentFlag,                     false, "Signals whether aspect_ratio_idc is present")
  ("AspectRatioIdc",                                  m_aspectRatioIdc,                                     0, "aspect_ratio_idc")
  ("SarWidth",                                        m_sarWidth,                                           0, "horizontal size of the sample aspect ratio")
  ("SarHeight",                                       m_sarHeight,                                          0, "vertical size of the sample aspect ratio")
  ("OverscanInfoPresent",                             m_overscanInfoPresentFlag,                        false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
  ("OverscanAppropriate",                             m_overscanAppropriateFlag,                        false, "Indicates whether conformant decoded pictures are suitable for display using overscan\n")
  ("VideoSignalTypePresent",                          m_videoSignalTypePresentFlag,                     false, "Signals whether video_format, video_full_range_flag, and colour_description_present_flag are present")
  ("VideoFormat",                                     m_videoFormat,                                        5, "Indicates representation of pictures")
  ("VideoFullRange",                                  m_videoFullRangeFlag,                             false, "Indicates the black level and range of luma and chroma signals")
  ("ColourDescriptionPresent",                        m_colourDescriptionPresentFlag,                   false, "Signals whether colour_primaries, transfer_characteristics and matrix_coefficients are present")
  ("ColourPrimaries",                                 m_colourPrimaries,                                    2, "Indicates chromaticity coordinates of the source primaries")
  ("TransferCharacteristics",                         m_transferCharacteristics,                            2, "Indicates the opto-electronic transfer characteristics of the source")
  ("MatrixCoefficients",                              m_matrixCoefficients,                                 2, "Describes the matrix coefficients used in deriving luma and chroma from RGB primaries")
  ("ChromaLocInfoPresent",                            m_chromaLocInfoPresentFlag,                       false, "Signals whether chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field are present")
  ("ChromaSampleLocTypeTopField",                     m_chromaSampleLocTypeTopField,                        0, "Specifies the location of chroma samples for top field")
  ("ChromaSampleLocTypeBottomField",                  m_chromaSampleLocTypeBottomField,                     0, "Specifies the location of chroma samples for bottom field")
  ("NeutralChromaIndication",                         m_neutralChromaIndicationFlag,                    false, "Indicates that the value of all decoded chroma samples is equal to 1<<(BitDepthCr-1)")
  ("DefaultDisplayWindowFlag",                        m_defaultDisplayWindowFlag,                       false, "Indicates the presence of the Default Window parameters")
  ("DefDispWinLeftOffset",                            m_defDispWinLeftOffset,                               0, "Specifies the left offset of the default display window from the conformance window")
  ("DefDispWinRightOffset",                           m_defDispWinRightOffset,                              0, "Specifies the right offset of the default display window from the conformance window")
  ("DefDispWinTopOffset",                             m_defDispWinTopOffset,                                0, "Specifies the top offset of the default display window from the conformance window")
  ("DefDispWinBottomOffset",                          m_defDispWinBottomOffset,                             0, "Specifies the bottom offset of the default display window from the conformance window")
  ("FrameFieldInfoPresentFlag",                       m_frameFieldInfoPresentFlag,                      false, "Indicates that pic_struct and field coding related values are present in picture timing SEI messages")
  ("PocProportionalToTimingFlag",                     m_pocProportionalToTimingFlag,                    false, "Indicates that the POC value is proportional to the output time w.r.t. first picture in CVS")
  ("NumTicksPocDiffOneMinus1",                        m_numTicksPocDiffOneMinus1,                           0, "Number of ticks minus 1 that for a POC difference of one")
  ("BitstreamRestriction",                            m_bitstreamRestrictionFlag,                       false, "Signals whether bitstream restriction parameters are present")
  ("TilesFixedStructure",                             m_tilesFixedStructureFlag,                        false, "Indicates that each active picture parameter set has the same values of the syntax elements related to tiles")
  ("MotionVectorsOverPicBoundaries",                  m_motionVectorsOverPicBoundariesFlag,             false, "Indicates that no samples outside the picture boundaries are used for inter prediction")
  ("MaxBytesPerPicDenom",                             m_maxBytesPerPicDenom,                                2, "Indicates a number of bytes not exceeded by the sum of the sizes of the VCL NAL units associated with any coded picture")
  ("MaxBitsPerMinCuDenom",                            m_maxBitsPerMinCuDenom,                               1, "Indicates an upper bound for the number of bits of coding_unit() data")
  ("Log2MaxMvLengthHorizontal",                       m_log2MaxMvLengthHorizontal,                         15, "Indicate the maximum absolute value of a decoded horizontal MV component in quarter-pel luma units")
  ("Log2MaxMvLengthVertical",                         m_log2MaxMvLengthVertical,                           15, "Indicate the maximum absolute value of a decoded vertical MV component in quarter-pel luma units");
  opts.addOptions()
  ("SEIColourRemappingInfoFileRoot,-cri",             m_colourRemapSEIFileRoot,                    string(""), "Colour Remapping Information SEI parameters root file name (wo num ext); only the file name base is to be added. Underscore and POC would be automatically addded to . E.g. \"-cri cri\" will search for files cri_0.txt, cri_1.txt, ...")
  ("SEIRecoveryPoint",                                m_recoveryPointSEIEnabled,                        false, "Control generation of recovery point SEI messages")
  ("SEIBufferingPeriod",                              m_bufferingPeriodSEIEnabled,                      false, "Control generation of buffering period SEI messages")
  ("SEIPictureTiming",                                m_pictureTimingSEIEnabled,                        false, "Control generation of picture timing SEI messages")
  ("SEIToneMappingInfo",                              m_toneMappingInfoSEIEnabled,                      false, "Control generation of Tone Mapping SEI messages")
  ("SEIToneMapId",                                    m_toneMapId,                                          0, "Specifies Id of Tone Mapping SEI message for a given session")
  ("SEIToneMapCancelFlag",                            m_toneMapCancelFlag,                              false, "Indicates that Tone Mapping SEI message cancels the persistence or follows")
  ("SEIToneMapPersistenceFlag",                       m_toneMapPersistenceFlag,                          true, "Specifies the persistence of the Tone Mapping SEI message")
  ("SEIToneMapCodedDataBitDepth",                     m_toneMapCodedDataBitDepth,                           8, "Specifies Coded Data BitDepth of Tone Mapping SEI messages")
  ("SEIToneMapTargetBitDepth",                        m_toneMapTargetBitDepth,                              8, "Specifies Output BitDepth of Tone mapping function")
  ("SEIToneMapModelId",                               m_toneMapModelId,                                     0, "Specifies Model utilized for mapping coded data into target_bit_depth range\n"
                                                                                                               "\t0:  linear mapping with clipping\n"
                                                                                                               "\t1:  sigmoidal mapping\n"
                                                                                                               "\t2:  user-defined table mapping\n"
                                                                                                               "\t3:  piece-wise linear mapping\n"
                                                                                                               "\t4:  luminance dynamic range information ")
  ("SEIToneMapMinValue",                              m_toneMapMinValue,                                    0, "Specifies the minimum value in mode 0")
  ("SEIToneMapMaxValue",                              m_toneMapMaxValue,                                 1023, "Specifies the maximum value in mode 0")
  ("SEIToneMapSigmoidMidpoint",                       m_sigmoidMidpoint,                                  512, "Specifies the centre point in mode 1")
  ("SEIToneMapSigmoidWidth",                          m_sigmoidWidth,                                     960, "Specifies the distance between 5% and 95% values of the target_bit_depth in mode 1")
  ("SEIToneMapStartOfCodedInterval",                  cfg_startOfCodedInterval,      cfg_startOfCodedInterval, "Array of user-defined mapping table")
  ("SEIToneMapNumPivots",                             m_numPivots,                                          0, "Specifies the number of pivot points in mode 3")
  ("SEIToneMapCodedPivotValue",                       cfg_codedPivotValue,                cfg_codedPivotValue, "Array of pivot point")
  ("SEIToneMapTargetPivotValue",                      cfg_targetPivotValue,              cfg_targetPivotValue, "Array of pivot point")
  ("SEIToneMapCameraIsoSpeedIdc",                     m_cameraIsoSpeedIdc,                                  0, "Indicates the camera ISO speed for daylight illumination")
  ("SEIToneMapCameraIsoSpeedValue",                   m_cameraIsoSpeedValue,                              400, "Specifies the camera ISO speed for daylight illumination of Extended_ISO")
  ("SEIToneMapExposureIndexIdc",                      m_exposureIndexIdc,                                   0, "Indicates the exposure index setting of the camera")
  ("SEIToneMapExposureIndexValue",                    m_exposureIndexValue,                               400, "Specifies the exposure index setting of the camera of Extended_ISO")
  ("SEIToneMapExposureCompensationValueSignFlag",     m_exposureCompensationValueSignFlag,               false, "Specifies the sign of ExposureCompensationValue")
  ("SEIToneMapExposureCompensationValueNumerator",    m_exposureCompensationValueNumerator,                 0, "Specifies the numerator of ExposureCompensationValue")
  ("SEIToneMapExposureCompensationValueDenomIdc",     m_exposureCompensationValueDenomIdc,                  2, "Specifies the denominator of ExposureCompensationValue")
  ("SEIToneMapRefScreenLuminanceWhite",               m_refScreenLuminanceWhite,                          350, "Specifies reference screen brightness setting in units of candela per square metre")
  ("SEIToneMapExtendedRangeWhiteLevel",               m_extendedRangeWhiteLevel,                          800, "Indicates the luminance dynamic range")
  ("SEIToneMapNominalBlackLevelLumaCodeValue",        m_nominalBlackLevelLumaCodeValue,                    16, "Specifies luma sample value of the nominal black level assigned decoded pictures")
  ("SEIToneMapNominalWhiteLevelLumaCodeValue",        m_nominalWhiteLevelLumaCodeValue,                   235, "Specifies luma sample value of the nominal white level assigned decoded pictures")
  ("SEIToneMapExtendedWhiteLevelLumaCodeValue",       m_extendedWhiteLevelLumaCodeValue,                  300, "Specifies luma sample value of the extended dynamic range assigned decoded pictures")
  ("SEIChromaResamplingFilterHint",                   m_chromaResamplingFilterSEIenabled,               false, "Control generation of the chroma sampling filter hint SEI message")
  ("SEIChromaResamplingHorizontalFilterType",         m_chromaResamplingHorFilterIdc,                       2, "Defines the Index of the chroma sampling horizontal filter\n"
                                                                                                               "\t0: unspecified  - Chroma filter is unknown or is determined by the application"
                                                                                                               "\t1: User-defined - Filter coefficients are specified in the chroma sampling filter hint SEI message"
                                                                                                               "\t2: Standards-defined - ITU-T Rec. T.800 | ISO/IEC15444-1, 5/3 filter")
  ("SEIChromaResamplingVerticalFilterType",           m_chromaResamplingVerFilterIdc,                         2, "Defines the Index of the chroma sampling vertical filter\n"
                                                                                                               "\t0: unspecified  - Chroma filter is unknown or is determined by the application"
                                                                                                               "\t1: User-defined - Filter coefficients are specified in the chroma sampling filter hint SEI message"
                                                                                                               "\t2: Standards-defined - ITU-T Rec. T.800 | ISO/IEC15444-1, 5/3 filter")
  ("SEIFramePacking",                                 m_framePackingSEIEnabled,                         false, "Control generation of frame packing SEI messages")
  ("SEIFramePackingType",                             m_framePackingSEIType,                                0, "Define frame packing arrangement\n"
                                                                                                               "\t3: side by side - frames are displayed horizontally\n"
                                                                                                               "\t4: top bottom - frames are displayed vertically\n"
                                                                                                               "\t5: frame alternation - one frame is alternated with the other")
  ("SEIFramePackingId",                               m_framePackingSEIId,                                  0, "Id of frame packing SEI message for a given session")
  ("SEIFramePackingQuincunx",                         m_framePackingSEIQuincunx,                            0, "Indicate the presence of a Quincunx type video frame")
  ("SEIFramePackingInterpretation",                   m_framePackingSEIInterpretation,                      0, "Indicate the interpretation of the frame pair\n"
                                                                                                               "\t0: unspecified\n"
                                                                                                               "\t1: stereo pair, frame0 represents left view\n"
                                                                                                               "\t2: stereo pair, frame0 represents right view")
  ("SEISegmentedRectFramePacking",                    m_segmentedRectFramePackingSEIEnabled,            false, "Controls generation of segmented rectangular frame packing SEI messages")
  ("SEISegmentedRectFramePackingCancel",              m_segmentedRectFramePackingSEICancel,             false, "If equal to 1, cancels the persistence of any previous SRFPA SEI message")
  ("SEISegmentedRectFramePackingType",                m_segmentedRectFramePackingSEIType,                   0, "Specifies the arrangement of the frames in the reconstructed picture")
  ("SEISegmentedRectFramePackingPersistence",         m_segmentedRectFramePackingSEIPersistence,        false, "If equal to 0, the SEI applies to the current frame only")
  ("SEIDisplayOrientation",                           m_displayOrientationSEIAngle,                         0, "Control generation of display orientation SEI messages\n"
                                                                                                               "\tN: 0 < N < (2^16 - 1) enable display orientation SEI message with anticlockwise_rotation = N and display_orientation_repetition_period = 1\n"
                                                                                                               "\t0: disable")
  ("SEITemporalLevel0Index",                          m_temporalLevel0IndexSEIEnabled,                  false, "Control generation of temporal level 0 index SEI messages")
  ("SEIGradualDecodingRefreshInfo",                   m_gradualDecodingRefreshInfoEnabled,              false, "Control generation of gradual decoding refresh information SEI message")
  ("SEINoDisplay",                                    m_noDisplaySEITLayer,                                 0, "Control generation of no display SEI message\n"
                                                                                                               "\tN: 0 < N enable no display SEI message for temporal layer N or higher\n"
                                                                                                               "\t0: disable")
  ("SEIDecodingUnitInfo",                             m_decodingUnitInfoSEIEnabled,                     false, "Control generation of decoding unit information SEI message.")
  ("SEISOPDescription",                               m_SOPDescriptionSEIEnabled,                       false, "Control generation of SOP description SEI messages")
  ("SEIScalableNesting",                              m_scalableNestingSEIEnabled,                      false, "Control generation of scalable nesting SEI messages")
  ("SEITempMotionConstrainedTileSets",                m_tmctsSEIEnabled,                                false, "Control generation of temporal motion constrained tile sets SEI message")
#if MCTS_ENC_CHECK
  ("SEITMCTSTileConstraint",                          m_tmctsSEITileConstraint,                         false, "Constrain motion vectors at tile boundaries")
#endif
#if MCTS_EXTRACTION
  ("SEITMCTSExtractionInfo",                          m_tmctsExtractionSEIEnabled,                      false, "Control generation of MCTS extraction info SEI messages")
#endif
  ("SEITimeCodeEnabled",                              m_timeCodeSEIEnabled,                             false, "Control generation of time code information SEI message")
  ("SEITimeCodeNumClockTs",                           m_timeCodeSEINumTs,                                   0, "Number of clock time sets [0..3]")
  ("SEITimeCodeTimeStampFlag",                        cfg_timeCodeSeiTimeStampFlag,          cfg_timeCodeSeiTimeStampFlag,         "Time stamp flag associated to each time set")
  ("SEITimeCodeFieldBasedFlag",                       cfg_timeCodeSeiNumUnitFieldBasedFlag,  cfg_timeCodeSeiNumUnitFieldBasedFlag, "Field based flag associated to each time set")
  ("SEITimeCodeCountingType",                         cfg_timeCodeSeiCountingType,           cfg_timeCodeSeiCountingType,          "Counting type associated to each time set")
  ("SEITimeCodeFullTsFlag",                           cfg_timeCodeSeiFullTimeStampFlag,      cfg_timeCodeSeiFullTimeStampFlag,     "Full time stamp flag associated to each time set")
  ("SEITimeCodeDiscontinuityFlag",                    cfg_timeCodeSeiDiscontinuityFlag,      cfg_timeCodeSeiDiscontinuityFlag,     "Discontinuity flag associated to each time set")
  ("SEITimeCodeCntDroppedFlag",                       cfg_timeCodeSeiCntDroppedFlag,         cfg_timeCodeSeiCntDroppedFlag,        "Counter dropped flag associated to each time set")
  ("SEITimeCodeNumFrames",                            cfg_timeCodeSeiNumberOfFrames,         cfg_timeCodeSeiNumberOfFrames,        "Number of frames associated to each time set")
  ("SEITimeCodeSecondsValue",                         cfg_timeCodeSeiSecondsValue,           cfg_timeCodeSeiSecondsValue,          "Seconds value for each time set")
  ("SEITimeCodeMinutesValue",                         cfg_timeCodeSeiMinutesValue,           cfg_timeCodeSeiMinutesValue,          "Minutes value for each time set")
  ("SEITimeCodeHoursValue",                           cfg_timeCodeSeiHoursValue,             cfg_timeCodeSeiHoursValue,            "Hours value for each time set")
  ("SEITimeCodeSecondsFlag",                          cfg_timeCodeSeiSecondsFlag,            cfg_timeCodeSeiSecondsFlag,           "Flag to signal seconds value presence in each time set")
  ("SEITimeCodeMinutesFlag",                          cfg_timeCodeSeiMinutesFlag,            cfg_timeCodeSeiMinutesFlag,           "Flag to signal minutes value presence in each time set")
  ("SEITimeCodeHoursFlag",                            cfg_timeCodeSeiHoursFlag,              cfg_timeCodeSeiHoursFlag,             "Flag to signal hours value presence in each time set")
  ("SEITimeCodeOffsetLength",                         cfg_timeCodeSeiTimeOffsetLength,       cfg_timeCodeSeiTimeOffsetLength,      "Time offset length associated to each time set")
  ("SEITimeCodeTimeOffset",                           cfg_timeCodeSeiTimeOffsetValue,        cfg_timeCodeSeiTimeOffsetValue,       "Time offset associated to each time set")
  ("SEIKneeFunctionInfo",                             m_kneeSEIEnabled,                                            false,          "Control generation of Knee function SEI messages")
  ("SEIKneeFunctionId",                               m_kneeFunctionInformationSEI.m_kneeFunctionId,               0,              "Specifies Id of Knee function SEI message for a given session")
  ("SEIKneeFunctionCancelFlag",                       m_kneeFunctionInformationSEI.m_kneeFunctionCancelFlag,       false,          "Indicates that Knee function SEI message cancels the persistence or follows")
  ("SEIKneeFunctionPersistenceFlag",                  m_kneeFunctionInformationSEI.m_kneeFunctionPersistenceFlag,  true,           "Specifies the persistence of the Knee function SEI message")
  ("SEIKneeFunctionInputDrange",                      m_kneeFunctionInformationSEI.m_inputDRange,                  1000,           "Specifies the peak luminance level for the input picture of Knee function SEI messages")
  ("SEIKneeFunctionInputDispLuminance",               m_kneeFunctionInformationSEI.m_inputDispLuminance,           100,            "Specifies the expected display brightness for the input picture of Knee function SEI messages")
  ("SEIKneeFunctionOutputDrange",                     m_kneeFunctionInformationSEI.m_outputDRange,                 4000,           "Specifies the peak luminance level for the output picture of Knee function SEI messages")
  ("SEIKneeFunctionOutputDispLuminance",              m_kneeFunctionInformationSEI.m_outputDispLuminance,          800,            "Specifies the expected display brightness for the output picture of Knee function SEI messages")
  ("SEIKneeFunctionNumKneePointsMinus1",              cfg_kneeSEINumKneePointsMinus1,           2,                                 "Specifies the number of knee points - 1")
  ("SEIKneeFunctionInputKneePointValue",              cfg_kneeSEIInputKneePointValue,           cfg_kneeSEIInputKneePointValue,    "Array of input knee point")
  ("SEIKneeFunctionOutputKneePointValue",             cfg_kneeSEIOutputKneePointValue,          cfg_kneeSEIOutputKneePointValue,   "Array of output knee point")
  ("SEIMasteringDisplayColourVolume",                 m_masteringDisplay.colourVolumeSEIEnabled,         false, "Control generation of mastering display colour volume SEI messages")
  ("SEIMasteringDisplayMaxLuminance",                 m_masteringDisplay.maxLuminance,                  10000u, "Specifies the mastering display maximum luminance value in units of 1/10000 candela per square metre (32-bit code value)")
  ("SEIMasteringDisplayMinLuminance",                 m_masteringDisplay.minLuminance,                      0u, "Specifies the mastering display minimum luminance value in units of 1/10000 candela per square metre (32-bit code value)")
  ("SEIMasteringDisplayPrimaries",                    cfg_DisplayPrimariesCode,       cfg_DisplayPrimariesCode, "Mastering display primaries for all three colour planes in CIE xy coordinates in increments of 1/50000 (results in the ranges 0 to 50000 inclusive)")
  ("SEIMasteringDisplayWhitePoint",                   cfg_DisplayWhitePointCode,     cfg_DisplayWhitePointCode, "Mastering display white point CIE xy coordinates in normalised increments of 1/50000 (e.g. 0.333 = 16667)")
  ("SEIPreferredTransferCharacteristics",             m_preferredTransferCharacteristics,                   -1, "Value for the preferred_transfer_characteristics field of the Alternative transfer characteristics SEI which will override the corresponding entry in the VUI. If negative, do not produce the respective SEI message")
  ("SEIGreenMetadataType",                            m_greenMetadataType,                   0u, "Value for the green_metadata_type specifies the type of metadata that is present in the SEI message. If green_metadata_type is 1, then metadata enabling quality recovery after low-power encoding is present")
  ("SEIXSDMetricType",                                m_xsdMetricType,                      0u, "Value for the xsd_metric_type indicates the type of the objective quality metric. PSNR is the only type currently supported")
  ("SEICCVEnabled",                                   m_ccvSEIEnabled,                       false,                                    "Enables the Content Colour Volume SEI message")
  ("SEICCVCancelFlag",                                m_ccvSEICancelFlag,                    true,                                     "Specifies the persistence of any previous content colour volume SEI message in output order.")
  ("SEICCVPersistenceFlag",                           m_ccvSEIPersistenceFlag,               false,                                    "Specifies the persistence of the content colour volume SEI message for the current layer.")
  ("SEICCVPrimariesPresent",                          m_ccvSEIPrimariesPresentFlag,          true,                                    "Specifies whether the CCV primaries are present in the content colour volume SEI message.")
  ("m_ccvSEIPrimariesX0",                             m_ccvSEIPrimariesX[0],                0.300, "Specifies the x coordinate of the first (green) primary for the content colour volume SEI message")
  ("m_ccvSEIPrimariesY0",                             m_ccvSEIPrimariesY[0],                0.600, "Specifies the y coordinate of the first (green) primary for the content colour volume SEI message")
  ("m_ccvSEIPrimariesX1",                             m_ccvSEIPrimariesX[1],                0.150, "Specifies the x coordinate of the second (blue) primary for the content colour volume SEI message")
  ("m_ccvSEIPrimariesY1",                             m_ccvSEIPrimariesY[1],                0.060, "Specifies the y coordinate of the second (blue) primary for the content colour volume SEI message")
  ("m_ccvSEIPrimariesX2",                             m_ccvSEIPrimariesX[2],                0.640, "Specifies the x coordinate of the third (red) primary for the content colour volume SEI message")
  ("m_ccvSEIPrimariesY2",                             m_ccvSEIPrimariesY[2],                0.330, "Specifies the y coordinate of the third (red) primary for the content colour volume SEI message")
  ("SEICCVMinLuminanceValuePresent",                  m_ccvSEIMinLuminanceValuePresentFlag,  true,                                    "Specifies whether the CCV min luminance value is present in the content colour volume SEI message")
  ("SEICCVMinLuminanceValue",                         m_ccvSEIMinLuminanceValue,              0.0, "specifies the CCV min luminance value  in the content colour volume SEI message")
  ("SEICCVMaxLuminanceValuePresent",                  m_ccvSEIMaxLuminanceValuePresentFlag,  true,                                    "Specifies whether the CCV max luminance value is present in the content colour volume SEI message")
  ("SEICCVMaxLuminanceValue",                         m_ccvSEIMaxLuminanceValue,              0.1, "specifies the CCV max luminance value  in the content colour volume SEI message")
  ("SEICCVAvgLuminanceValuePresent",                  m_ccvSEIAvgLuminanceValuePresentFlag,  true,                                    "Specifies whether the CCV avg luminance value is present in the content colour volume SEI message")
  ("SEICCVAvgLuminanceValue",                         m_ccvSEIAvgLuminanceValue,              0.01, "specifies the CCV avg luminance value  in the content colour volume SEI message")
#if SHUTTER_INTERVAL_SEI_MESSAGE
  ("SEIShutterIntervalEnabled",                       m_siiSEIEnabled,                           false,                                   "Controls if shutter interval information SEI message is enabled")
  ("SEISiiTimeScale",                                 m_siiSEITimeScale,                         27000000u,                               "Specifies sii_time_scale")
  ("SEISiiInputNumUnitsInShutterInterval",            cfg_siiSEIInputNumUnitsInSI,               cfg_siiSEIInputNumUnitsInSI,             "Specifies sub_layer_num_units_in_shutter_interval")
#endif
#if SEI_ENCODER_CONTROL
// film grain characteristics SEI
  ("SEIFGCEnabled",                                   m_fgcSEIEnabled,                                   false, "Control generation of the film grain characteristics SEI message")
  ("SEIFGCCancelFlag",                                m_fgcSEICancelFlag,                                false, "Specifies the persistence of any previous film grain characteristics SEI message in output order.")
  ("SEIFGCPersistenceFlag",                           m_fgcSEIPersistenceFlag,                           false, "Specifies the persistence of the film grain characteristics SEI message for the current layer.")
  ("SEIFGCModelID",                                   m_fgcSEIModelID,                                      0u, "Specifies the film grain simulation model. 0: frequency filtering; 1: auto-regression.")
  ("SEIFGCSepColourDescPresentFlag",                  m_fgcSEISepColourDescPresentFlag,                  false, "Specifies the presense of a distinct colour space description for the film grain charactersitics specified in the SEI message.")
  ("SEIFGCBlendingModeID",                            m_fgcSEIBlendingModeID,                               0u, "Specifies the blending mode used to blend the simulated film grain with the decoded images. 0: additive; 1: multiplicative.")
  ("SEIFGCLog2ScaleFactor",                           m_fgcSEILog2ScaleFactor,                              2u, "Specifies a scale factor used in the film grain characterization equations.")
  ("SEIFGCCompModelPresentComp0",                     m_fgcSEICompModelPresent[0],                       false, "Specifies the presense of film grain modelling on colour component 0.")
  ("SEIFGCCompModelPresentComp1",                     m_fgcSEICompModelPresent[1],                       false, "Specifies the presense of film grain modelling on colour component 1.")
  ("SEIFGCCompModelPresentComp2",                     m_fgcSEICompModelPresent[2],                       false, "Specifies the presense of film grain modelling on colour component 2.")
#if JVET_X0048_X0103_FILM_GRAIN
  ("SEIFGCAnalysisEnabled",                           m_fgcSEIAnalysisEnabled,                           false, "Control adaptive film grain parameter estimation - film grain analysis")
  ("SEIFGCExternalMask",                              m_fgcSEIExternalMask,                       string( "" ), "Read external file with mask for film grain analysis. If empty string, use internally calculated mask.")
  ("SEIFGCExternalDenoised",                          m_fgcSEIExternalDenoised,                   string( "" ), "Read external file with denoised sequence for film grain analysis. If empty string, use MCTF for denoising.")
  ("SEIFGCPerPictureSEI",                             m_fgcSEIPerPictureSEI,                             false, "Film Grain SEI is added for each picture as speciffied in RDD5 to ensure bit accurate synthesis in tricky mode")
  ("SEIFGCNumIntensityIntervalMinus1Comp0", m_fgcSEINumIntensityIntervalMinus1[0], 0u, "Specifies the number of intensity intervals minus1 on colour component 0.")
  ("SEIFGCNumIntensityIntervalMinus1Comp1", m_fgcSEINumIntensityIntervalMinus1[1], 0u, "Specifies the number of intensity intervals minus1 on colour component 1.")
  ("SEIFGCNumIntensityIntervalMinus1Comp2", m_fgcSEINumIntensityIntervalMinus1[2], 0u, "Specifies the number of intensity intervals minus1 on colour component 2.")
  ("SEIFGCNumModelValuesMinus1Comp0", m_fgcSEINumModelValuesMinus1[0], 0u, "Specifies the number of component model values minus1 on colour component 0.")
  ("SEIFGCNumModelValuesMinus1Comp1", m_fgcSEINumModelValuesMinus1[1], 0u, "Specifies the number of component model values minus1 on colour component 1.")
  ("SEIFGCNumModelValuesMinus1Comp2", m_fgcSEINumModelValuesMinus1[2], 0u, "Specifies the number of component model values minus1 on colour component 2.")
  ("SEIFGCIntensityIntervalLowerBoundComp0", cfg_FgcSEIIntensityIntervalLowerBoundComp[0], cfg_FgcSEIIntensityIntervalLowerBoundComp[0], "Specifies the lower bound for the intensity intervals on colour component 0.")
  ("SEIFGCIntensityIntervalLowerBoundComp1", cfg_FgcSEIIntensityIntervalLowerBoundComp[1], cfg_FgcSEIIntensityIntervalLowerBoundComp[1], "Specifies the lower bound for the intensity intervals on colour component 1.")
  ("SEIFGCIntensityIntervalLowerBoundComp2", cfg_FgcSEIIntensityIntervalLowerBoundComp[2], cfg_FgcSEIIntensityIntervalLowerBoundComp[2], "Specifies the lower bound for the intensity intervals on colour component 2.")
  ("SEIFGCIntensityIntervalUpperBoundComp0", cfg_FgcSEIIntensityIntervalUpperBoundComp[0], cfg_FgcSEIIntensityIntervalUpperBoundComp[0], "Specifies the upper bound for the intensity intervals on colour component 0.")
  ("SEIFGCIntensityIntervalUpperBoundComp1", cfg_FgcSEIIntensityIntervalUpperBoundComp[1], cfg_FgcSEIIntensityIntervalUpperBoundComp[1], "Specifies the upper bound for the intensity intervals on colour component 1.")
  ("SEIFGCIntensityIntervalUpperBoundComp2", cfg_FgcSEIIntensityIntervalUpperBoundComp[2], cfg_FgcSEIIntensityIntervalUpperBoundComp[2], "Specifies the upper bound for the intensity intervals on colour component 2.")
  ("SEIFGCCompModelValuesComp0", cfg_FgcSEICompModelValueComp[0], cfg_FgcSEICompModelValueComp[0], "Specifies the component model values on colour component 0.")
  ("SEIFGCCompModelValuesComp1", cfg_FgcSEICompModelValueComp[1], cfg_FgcSEICompModelValueComp[1], "Specifies the component model values on colour component 1.")
  ("SEIFGCCompModelValuesComp2", cfg_FgcSEICompModelValueComp[2], cfg_FgcSEICompModelValueComp[2], "Specifies the component model values on colour component 2.")
#endif
// content light level SEI
  ("SEICLLEnabled",                                   m_cllSEIEnabled,                                   false, "Control generation of the content light level SEI message")
  ("SEICLLMaxContentLightLevel",                      m_cllSEIMaxContentLevel,                              0u, "When not equal to 0, specifies an upper bound on the maximum light level among all individual samples in a 4:4:4 representation "
                                                                                                                "of red, green, and blue colour primary intensities in the linear light domain for the pictures of the CLVS, "
                                                                                                                "in units of candelas per square metre.When equal to 0, no such upper bound is indicated.")
  ("SEICLLMaxPicAvgLightLevel",                       m_cllSEIMaxPicAvgLevel,                               0u, "When not equal to 0, specifies an upper bound on the maximum average light level among the samples in a 4:4:4 representation "
                                                                                                                "of red, green, and blue colour primary intensities in the linear light domain for any individual picture of the CLVS, "
                                                                                                                "in units of candelas per square metre.When equal to 0, no such upper bound is indicated.")
// ambient viewing environment SEI
  ("SEIAVEEnabled",                                   m_aveSEIEnabled,                                   false, "Control generation of the ambient viewing environment SEI message")
  ("SEIAVEAmbientIlluminance",                        m_aveSEIAmbientIlluminance,                      100000u, "Specifies the environmental illluminance of the ambient viewing environment in units of 1/10000 lux for the ambient viewing enviornment SEI message")
  ("SEIAVEAmbientLightX",                             m_aveSEIAmbientLightX,                            15635u, "Specifies the normalized x chromaticity coordinate of the environmental ambient light in the nominal viewing enviornment according to the CIE 1931 defination in units of 1/50000 lux for the ambient viewing enviornment SEI message")
  ("SEIAVEAmbientLightY",                             m_aveSEIAmbientLightY,                            16450u, "Specifies the normalized y chromaticity coordinate of the environmental ambient light in the nominal viewing enviornment according to the CIE 1931 defination in units of 1/50000 lux for the ambient viewing enviornment SEI message")
#endif
  ("SEIErpEnabled",                                   m_erpSEIEnabled,                                   false, "Control generation of equirectangular projection SEI messages")
  ("SEIErpCancelFlag",                                m_erpSEICancelFlag,                                 true, "Indicate that equirectangular projection SEI message cancels the persistence or follows")
  ("SEIErpPersistenceFlag",                           m_erpSEIPersistenceFlag,                           false, "Specifies the persistence of the equirectangular projection SEI messages")
  ("SEIErpGuardBandFlag",                             m_erpSEIGuardBandFlag,                             false, "Indicate the existence of guard band areas in the constituent picture")
  ("SEIErpGuardBandType",                             m_erpSEIGuardBandType,                                0u, "Indicate the type of the guard band")
  ("SEIErpLeftGuardBandWidth",                        m_erpSEILeftGuardBandWidth,                           0u, "Indicate the width of the guard band on the left side of the constituent picture")
  ("SEIErpRightGuardBandWidth",                       m_erpSEIRightGuardBandWidth,                          0u, "Indicate the width of the guard band on the right side of the constituent picture")
  ("SEISphereRotationEnabled",                        m_sphereRotationSEIEnabled,                        false, "Control generation of sphere rotation SEI messages")
  ("SEISphereRotationCancelFlag",                     m_sphereRotationSEICancelFlag,                      true, "Indicate that sphere rotation SEI message cancels the persistence or follows")
  ("SEISphereRotationPersistenceFlag",                m_sphereRotationSEIPersistenceFlag,                false, "Specifies the persistence of the sphere rotation SEI messages")
  ("SEISphereRotationYaw",                            m_sphereRotationSEIYaw,                                0, "Specifies the value of the yaw rotation angle")
  ("SEISphereRotationPitch",                          m_sphereRotationSEIPitch,                              0, "Specifies the value of the pitch rotation angle")
  ("SEISphereRotationRoll",                           m_sphereRotationSEIRoll,                               0, "Specifies the value of the roll rotation angle")
  ("SEIOmniViewportEnabled",                          m_omniViewportSEIEnabled,                          false, "Control generation of omni viewport SEI messages")
  ("SEIOmniViewportId",                               m_omniViewportSEIId,                                  0u, "An identifying number that may be used to identify the purpose of the one or more recommended viewport regions")
  ("SEIOmniViewportCancelFlag",                       m_omniViewportSEICancelFlag,                        true, "Indicate that omni viewport SEI message cancels the persistence or follows")
  ("SEIOmniViewportPersistenceFlag",                  m_omniViewportSEIPersistenceFlag,                  false, "Specifies the persistence of the omni viewport SEI messages")
  ("SEIOmniViewportCntMinus1",                        m_omniViewportSEICntMinus1,                           0u, "specifies the number of recommended viewport regions minus 1")
  ("SEIOmniViewportAzimuthCentre",                    cfg_omniViewportSEIAzimuthCentre,     cfg_omniViewportSEIAzimuthCentre,     "Indicate the centre of the i-th recommended viewport region")
  ("SEIOmniViewportElevationCentre",                  cfg_omniViewportSEIElevationCentre,   cfg_omniViewportSEIElevationCentre,   "Indicate the centre of the i-th recommended viewport region")
  ("SEIOmniViewportTiltCentre",                       cfg_omniViewportSEITiltCentre,        cfg_omniViewportSEITiltCentre,        "Indicates the tilt angle of the i-th recommended viewport region")
  ("SEIOmniViewportHorRange",                         cfg_omniViewportSEIHorRange,          cfg_omniViewportSEIHorRange,          "Indicates the azimuth range of the i-th recommended viewport region")
  ("SEIOmniViewportVerRange",                         cfg_omniViewportSEIVerRange,          cfg_omniViewportSEIVerRange,          "Indicates the elevation range of the i-th recommended viewport region")
  ("SEICmpEnabled",                                   m_cmpSEIEnabled,                          false,                                    "Controls generation of cubemap projection SEI message")
  ("SEICmpCancelFlag",                                m_cmpSEICmpCancelFlag,                    true,                                     "Specifies the persistence of any previous cubemap projection SEI message in output order.")
  ("SEICmpPersistenceFlag",                           m_cmpSEICmpPersistenceFlag,               false,                                    "Specifies the persistence of the cubemap projection SEI message for the current layer.")
  ("SEIRwpEnabled",                                   m_rwpSEIEnabled,                          false,                                    "Controls if region-wise packing SEI message enabled")
  ("SEIRwpCancelFlag",                                m_rwpSEIRwpCancelFlag,                    true,                                    "Specifies the persistence of any previous region-wise packing SEI message in output order.")
  ("SEIRwpPersistenceFlag",                           m_rwpSEIRwpPersistenceFlag,               false,                                    "Specifies the persistence of the region-wise packing SEI message for the current layer.")
  ("SEIRwpConstituentPictureMatchingFlag",            m_rwpSEIConstituentPictureMatchingFlag,   false,                                    "Specifies the information in the SEI message apply individually to each constituent picture or to the projected picture.")
  ("SEIRwpNumPackedRegions",                          m_rwpSEINumPackedRegions,                 0,                                        "specifies the number of packed regions when constituent picture matching flag is equal to 0.")
  ("SEIRwpProjPictureWidth",                          m_rwpSEIProjPictureWidth,                 0,                                        "Specifies the width of the projected picture.")
  ("SEIRwpProjPictureHeight",                         m_rwpSEIProjPictureHeight,                0,                                        "Specifies the height of the projected picture.")
  ("SEIRwpPackedPictureWidth",                        m_rwpSEIPackedPictureWidth,               0,                                        "specifies the width of the packed picture.")
  ("SEIRwpPackedPictureHeight",                       m_rwpSEIPackedPictureHeight,              0,                                        "Specifies the height of the packed picture.")
  ("SEIRwpTransformType",                             cfg_rwpSEIRwpTransformType,               cfg_rwpSEIRwpTransformType,               "specifies the rotation and mirroring to be applied to the i-th packed region.")
  ("SEIRwpGuardBandFlag",                             cfg_rwpSEIRwpGuardBandFlag,               cfg_rwpSEIRwpGuardBandFlag,               "specifies the existence of guard band in the i-th packed region.")
  ("SEIRwpProjRegionWidth",                           cfg_rwpSEIProjRegionWidth,                cfg_rwpSEIProjRegionWidth,                "specifies the width of the i-th projected region.")
  ("SEIRwpProjRegionHeight",                          cfg_rwpSEIProjRegionHeight,               cfg_rwpSEIProjRegionHeight,               "specifies the height of the i-th projected region.")
  ("SEIRwpProjRegionTop",                             cfg_rwpSEIRwpSEIProjRegionTop,            cfg_rwpSEIRwpSEIProjRegionTop,            "specifies the top sample row of the i-th projected region.")
  ("SEIRwpProjRegionLeft",                            cfg_rwpSEIProjRegionLeft,                 cfg_rwpSEIProjRegionLeft,                 "specifies the left-most sample column of the i-th projected region.")
  ("SEIRwpPackedRegionWidth",                         cfg_rwpSEIPackedRegionWidth,              cfg_rwpSEIPackedRegionWidth,              "specifies the width of the i-th packed region.")
  ("SEIRwpPackedRegionHeight",                        cfg_rwpSEIPackedRegionHeight,             cfg_rwpSEIPackedRegionHeight,             "specifies the height of the i-th packed region.")
  ("SEIRwpPackedRegionTop",                           cfg_rwpSEIPackedRegionTop,                cfg_rwpSEIPackedRegionTop,                "specifies the top luma sample row of the i-th packed region.")
  ("SEIRwpPackedRegionLeft",                          cfg_rwpSEIPackedRegionLeft,               cfg_rwpSEIPackedRegionLeft,               "specifies the left-most luma sample column of the i-th packed region.")
  ("SEIRwpLeftGuardBandWidth",                        cfg_rwpSEIRwpLeftGuardBandWidth,          cfg_rwpSEIRwpLeftGuardBandWidth,          "specifies the width of the guard band on the left side of the i-th packed region.")
  ("SEIRwpRightGuardBandWidth",                       cfg_rwpSEIRwpRightGuardBandWidth,         cfg_rwpSEIRwpRightGuardBandWidth,         "specifies the width of the guard band on the right side of the i-th packed region.")
  ("SEIRwpTopGuardBandHeight",                        cfg_rwpSEIRwpTopGuardBandHeight,          cfg_rwpSEIRwpTopGuardBandHeight,          "specifies the height of the guard band above the i-th packed region.")
  ("SEIRwpBottomGuardBandHeight",                     cfg_rwpSEIRwpBottomGuardBandHeight,       cfg_rwpSEIRwpBottomGuardBandHeight,       "specifies the height of the guard band below the i-th packed region.")
  ("SEIRwpGuardBandNotUsedForPredFlag",               cfg_rwpSEIRwpGuardBandNotUsedForPredFlag, cfg_rwpSEIRwpGuardBandNotUsedForPredFlag, "Specifies if the guard bands is used in the inter prediction process.")
  ("SEIRwpGuardBandType",                             cfg_rwpSEIRwpGuardBandType,               cfg_rwpSEIRwpGuardBandType,               "Specifies the type of the guard bands for the i-th packed region.")
  ("SEIFviEnabled",                                   m_fisheyeVIdeoInfoSEIEnabled,             false,                                   "Controls if fisheye video information SEI message enabled")
  ("SEIFviCancelFlag",                                m_fisheyeVideoInfoSEI.m_fisheyeCancelFlag,                true,                    "Specifies the persistence of any previous fisheye video information SEI message in output order.")
  ("SEIFviPersistenceFlag",                           m_fisheyeVideoInfoSEI.m_fisheyePersistenceFlag,           false,                   "Specifies the persistence of the fisheye video information SEI message for the current layer.")
  ("SEIFviViewDimensionIdc",                          m_fisheyeVideoInfoSEI.m_fisheyeViewDimensionIdc,          0u,                      "Specifies the alignment and viewing direction of a fisheye lens")
  ("SEIFviNumActiveAreasMinus1",                      cfg_fviSEIFisheyeNumActiveAreasMinus1,    0u,                                      "Specifies the number of active areas in the coded picture minus 1")
  ("SEIFviCircularRegionCentreX",                     cfg_fviSEIFisheyeCircularRegionCentreX,   cfg_fviSEIFisheyeCircularRegionCentreX,  "Specifies the horizontal coordinates of the centre of the circular region that contains the i-th active area in the coded picture")
  ("SEIFviCircularRegionCentreY",                     cfg_fviSEIFisheyeCircularRegionCentreY,   cfg_fviSEIFisheyeCircularRegionCentreY,  "Specifies the vertical coordinates of the centre of the circular region that contains the i-th active area in the coded picture")
  ("SEIFviRectRegionTop",                             cfg_fviSEIFisheyeRectRegionTop,           cfg_fviSEIFisheyeRectRegionTop,          "Specifies the vertical coordinates of the top-left corner of the i-th rectangular region that contains the i-th active area")
  ("SEIFviRectRegionLeft",                            cfg_fviSEIFisheyeRectRegionLeft,          cfg_fviSEIFisheyeRectRegionLeft,         "Specifies the horizontal coordinates of the top-left corner of the i-th rectangular region that contains the i-th active area")
  ("SEIFviRectRegionWidth",                           cfg_fviSEIFisheyeRectRegionWidth,         cfg_fviSEIFisheyeRectRegionWidth,        "Specifies the width of the i-th rectangular region that contains the i-th active area")
  ("SEIFviRectRegionHeight",                          cfg_fviSEIFisheyeRectRegionHeight,        cfg_fviSEIFisheyeRectRegionHeight,       "Specifies the height of the i-th rectangular region that contains the i-th active area")
  ("SEIFviCircularRegionRadius",                      cfg_fviSEIFisheyeCircularRegionRadius,    cfg_fviSEIFisheyeCircularRegionRadius,   "Specifies the radius of the circular region that contains the i-th active area that is defined as a length from the centre of the circular region to the outermost pixel boundary of the circular region, that corresponds to the maximum field of view of the i-th fisheye lens")
  ("SEIFviSceneRadius",                               cfg_fviSEIFisheyeSceneRadius,             cfg_fviSEIFisheyeSceneRadius,            "Specifies the radius of a circular region within the i-th active area where the obstruction is not included in the region")
  ("SEIFviCameraCentreAzimuth",                       cfg_fviSEIFisheyeCameraCentreAzimuth,     cfg_fviSEIFisheyeCameraCentreAzimuth,    "Indicates the spherical coordinates that correspond to the centre of the circular region that contains the i-th active area")
  ("SEIFviCameraCentreElevation",                     cfg_fviSEIFisheyeCameraCentreElevation,   cfg_fviSEIFisheyeCameraCentreElevation,  "Indicates the spherical coordinates that correspond to the centre of the circular region that contains the i-th active area")
  ("SEIFviCameraCentreTilt",                          cfg_fviSEIFisheyeCameraCentreTilt,        cfg_fviSEIFisheyeCameraCentreTilt,       "Indicates the spherical coordinates that correspond to the centre of the circular region that contains the i-th active area")
  ("SEIFviCameraCentreOffsetX",                       cfg_fviSEIFisheyeCameraCentreOffsetX,     cfg_fviSEIFisheyeCameraCentreOffsetX,    "Indicates the XYZ offset values of the focal centre of the fisheye camera lens corresponding to the i-th active area from the focal centre origin of the overall fisheye camera configuration.")
  ("SEIFviCameraCentreOffsetY",                       cfg_fviSEIFisheyeCameraCentreOffsetY,     cfg_fviSEIFisheyeCameraCentreOffsetY,    "Indicates the XYZ offset values of the focal centre of the fisheye camera lens corresponding to the i-th active area from the focal centre origin of the overall fisheye camera configuration.")
  ("SEIFviCameraCenterOffsetZ",                       cfg_fviSEIFisheyeCameraCentreOffsetZ,     cfg_fviSEIFisheyeCameraCentreOffsetZ,    "Indicates the XYZ offset values of the focal centre of the fisheye camera lens corresponding to the i-th active area from the focal centre origin of the overall fisheye camera configuration.")
  ("SEIFviFieldOfView",                               cfg_fviSEIFisheyeFieldOfView,             cfg_fviSEIFisheyeFieldOfView,            "Specifies the field of view of the lens that corresponds to the i-th active area")
  ("SEIFviNumPolynomialCoeffs",                       cfg_fviSEIFisheyeNumPolynomialCoeffs,     cfg_fviSEIFisheyeNumPolynomialCoeffs,    "Specifies the number of polynomial coefficients for the circular region")
  ("SEIFviPolynomialCoeff",                           cfg_fviSEIFisheyePolynomialCoeff,         cfg_fviSEIFisheyePolynomialCoeff,        "Specifies the j-th polynomial coefficient value of the curve function that maps the normalized distance of a luma sample from the centre of the circular region corresponding to the i-th active area to the angular value of a sphere coordinate from the normal vector of a nominal imaging plane that passes through the centre of the sphere coordinate system for the i-th active region.")
  ("SEIRegionalNestingFileRoot,-rns",                 m_regionalNestingSEIFileRoot,                    string(""), "Regional nesting SEI parameters root file name (wo num ext); only the file name base is to be added. Underscore and POC would be automatically addded to . E.g. \"-rns rns\" will search for files rns_0.txt, rns_1.txt, ...")
  ("SEIAnnotatedRegionsFileRoot,-ar",                 m_arSEIFileRoot,                                 string(""), "Annotated region SEI parameters root file name (wo num ext); only the file name base is to be added. Underscore and POC would be automatically addded to . E.g. \"-ar ar\" will search for files ar_0.txt, ar_1.txt, ...")
#if JCTVC_AD0021_SEI_MANIFEST
  ("SEISEIManifestEnabled",                           m_SEIManifestSEIEnabled,                  false,                                   "Controls if SEI Manifest SEI messages enabled")
#endif
#if JCTVC_AD0021_SEI_PREFIX_INDICATION
  ("SEISEIPrefixIndicationEnabled",                   m_SEIPrefixIndicationSEIEnabled,          false,                                   "Controls if SEI Prefix Indications SEI messages enabled")
#endif
  ;

  opts.addOptions()
    ("TemporalFilter", m_gopBasedTemporalFilterEnabled, false, "Enable GOP based temporal filter. Disabled per default")
    ("TemporalFilterPastRefs", m_gopBasedTemporalFilterPastRefs, TF_DEFAULT_REFS, "Number of past references for temporal prefilter")
    ("TemporalFilterFutureRefs", m_gopBasedTemporalFilterFutureRefs, TF_DEFAULT_REFS, "Number of future references for temporal prefilter")
    ("FirstValidFrame", m_firstValidFrame, 0, "First valid frame")
    ("LastValidFrame", m_lastValidFrame, MAX_INT, "Last valid frame")
    ("TemporalFilterStrengthFrame*", m_gopBasedTemporalFilterStrengths, std::map<Int, Double>(), "Strength for every * frame in GOP based temporal filter, where * is an integer."
                                                                                                   " E.g. --TemporalFilterStrengthFrame8 0.95 will enable GOP based temporal filter at every 8th frame with strength 0.95");

#if EXTENSION_360_VIDEO
  TExt360AppEncCfg::TExt360AppEncCfgContext ext360CfgContext;
  m_ext360.addOptions(opts, ext360CfgContext);
#endif

  for(Int i=1; i<MAX_GOP+1; i++)
  {
    std::ostringstream cOSS;
    cOSS<<"Frame"<<i;
    opts.addOptions()(cOSS.str(), m_GOPList[i-1], GOPEntry());
  }
  po::setDefaults(opts);
  po::ErrorReporter err;
  const list<const TChar*>& argv_unhandled = po::scanArgv(opts, argc, (const TChar**) argv, err);

  for (list<const TChar*>::const_iterator it = argv_unhandled.begin(); it != argv_unhandled.end(); it++)
  {
    fprintf(stderr, "Unhandled argument ignored: `%s'\n", *it);
  }

  if (argc == 1 || do_help)
  {
    /* argc == 1: no options have been specified */
    po::doHelp(cout, opts);
    return false;
  }

  if (err.is_errored)
  {
    if (!warnUnknowParameter)
    {
      /* error report has already been printed on stderr */
      return false;
    }
  }

  /*
   * Set any derived parameters
   */
  m_inputFileWidth  = m_sourceWidth;
  m_inputFileHeight = m_sourceHeight;

  if (!inputPathPrefix.empty() && inputPathPrefix.back() != '/' && inputPathPrefix.back() != '\\' )
  {
    inputPathPrefix += "/";
  }
  m_inputFileName   = inputPathPrefix + m_inputFileName;

  if (m_firstValidFrame < 0)
  {
    m_firstValidFrame = m_FrameSkip;
  }
  if (m_lastValidFrame < 0)
  {
    m_lastValidFrame = m_firstValidFrame + m_framesToBeEncoded - 1;
  }

  m_framesToBeEncoded = ( m_framesToBeEncoded + m_temporalSubsampleRatio - 1 ) / m_temporalSubsampleRatio;
  m_adIntraLambdaModifier = cfg_adIntraLambdaModifier.values;
  if(m_isField)
  {
    //Frame height
    m_sourceHeightOrg = m_sourceHeight;
    //Field height
    m_sourceHeight = m_sourceHeight >> 1;
    //number of fields to encode
    m_framesToBeEncoded *= 2;
  }

  if( !m_tileUniformSpacingFlag && m_numTileColumnsMinus1 > 0 )
  {
    if (cfg_ColumnWidth.values.size() > m_numTileColumnsMinus1)
    {
      printf( "The number of columns whose width are defined is larger than the allowed number of columns.\n" );
      exit( EXIT_FAILURE );
    }
    else if (cfg_ColumnWidth.values.size() < m_numTileColumnsMinus1)
    {
      printf( "The width of some columns is not defined.\n" );
      exit( EXIT_FAILURE );
    }
    else
    {
      m_tileColumnWidth.resize(m_numTileColumnsMinus1);
      for(UInt i=0; i<cfg_ColumnWidth.values.size(); i++)
      {
        m_tileColumnWidth[i]=cfg_ColumnWidth.values[i];
      }
    }
  }
  else
  {
    m_tileColumnWidth.clear();
  }

  if( !m_tileUniformSpacingFlag && m_numTileRowsMinus1 > 0 )
  {
    if (cfg_RowHeight.values.size() > m_numTileRowsMinus1)
    {
      printf( "The number of rows whose height are defined is larger than the allowed number of rows.\n" );
      exit( EXIT_FAILURE );
    }
    else if (cfg_RowHeight.values.size() < m_numTileRowsMinus1)
    {
      printf( "The height of some rows is not defined.\n" );
      exit( EXIT_FAILURE );
    }
    else
    {
      m_tileRowHeight.resize(m_numTileRowsMinus1);
      for(UInt i=0; i<cfg_RowHeight.values.size(); i++)
      {
        m_tileRowHeight[i]=cfg_RowHeight.values[i];
      }
    }
  }
  else
  {
    m_tileRowHeight.clear();
  }

  /* rules for input, output and internal bitdepths as per help text */
  if (m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA  ] == 0)
  {
    m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA  ] = m_inputBitDepth      [CHANNEL_TYPE_LUMA  ];
  }
  if (m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA] == 0)
  {
    m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA] = m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA  ];
  }
  if (m_internalBitDepth   [CHANNEL_TYPE_LUMA  ] == 0)
  {
    m_internalBitDepth   [CHANNEL_TYPE_LUMA  ] = m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA  ];
  }
  if (m_internalBitDepth   [CHANNEL_TYPE_CHROMA] == 0)
  {
    m_internalBitDepth   [CHANNEL_TYPE_CHROMA] = m_internalBitDepth   [CHANNEL_TYPE_LUMA  ];
  }
  if (m_inputBitDepth      [CHANNEL_TYPE_CHROMA] == 0)
  {
    m_inputBitDepth      [CHANNEL_TYPE_CHROMA] = m_inputBitDepth      [CHANNEL_TYPE_LUMA  ];
  }
  if (m_outputBitDepth     [CHANNEL_TYPE_LUMA  ] == 0)
  {
    m_outputBitDepth     [CHANNEL_TYPE_LUMA  ] = m_internalBitDepth   [CHANNEL_TYPE_LUMA  ];
  }
  if (m_outputBitDepth     [CHANNEL_TYPE_CHROMA] == 0)
  {
    m_outputBitDepth     [CHANNEL_TYPE_CHROMA] = m_internalBitDepth   [CHANNEL_TYPE_CHROMA];
  }

  m_InputChromaFormatIDC = numberToChromaFormat(tmpInputChromaFormat);
  m_chromaFormatIDC      = ((tmpChromaFormat == 0) ? (m_InputChromaFormatIDC) : (numberToChromaFormat(tmpChromaFormat)));

#if EXTENSION_360_VIDEO
  m_ext360.processOptions(ext360CfgContext);
#endif

  assert(tmpWeightedPredictionMethod>=0 && tmpWeightedPredictionMethod<=WP_PER_PICTURE_WITH_HISTOGRAM_AND_PER_COMPONENT_AND_CLIPPING_AND_EXTENSION);
  if (!(tmpWeightedPredictionMethod>=0 && tmpWeightedPredictionMethod<=WP_PER_PICTURE_WITH_HISTOGRAM_AND_PER_COMPONENT_AND_CLIPPING_AND_EXTENSION))
  {
    exit(EXIT_FAILURE);
  }
  m_weightedPredictionMethod = WeightedPredictionMethod(tmpWeightedPredictionMethod);

  assert(tmpFastInterSearchMode>=0 && tmpFastInterSearchMode<=FASTINTERSEARCH_MODE3);
  if (tmpFastInterSearchMode<0 || tmpFastInterSearchMode>FASTINTERSEARCH_MODE3)
  {
    exit(EXIT_FAILURE);
  }
  m_fastInterSearchMode = FastInterSearchMode(tmpFastInterSearchMode);

  assert(tmpMotionEstimationSearchMethod>=0 && tmpMotionEstimationSearchMethod<MESEARCH_NUMBER_OF_METHODS);
  if (tmpMotionEstimationSearchMethod<0 || tmpMotionEstimationSearchMethod>=MESEARCH_NUMBER_OF_METHODS)
  {
    exit(EXIT_FAILURE);
  }
  m_motionEstimationSearchMethod=MESearchMethod(tmpMotionEstimationSearchMethod);

  switch (UIProfile)
  {
    case UI_NONE:
      m_profile = Profile::NONE;
      m_onePictureOnlyConstraintFlag = false;
      break;
    case UI_MAIN:
      m_profile = Profile::MAIN;
      m_onePictureOnlyConstraintFlag = false;
      break;
    case UI_MAIN10:
      m_profile = Profile::MAIN10;
      m_onePictureOnlyConstraintFlag = false;
      break;
    case UI_MAINSTILLPICTURE:
      m_profile = Profile::MAINSTILLPICTURE;
      m_onePictureOnlyConstraintFlag = false;
      break;
    case UI_MAIN10_STILL_PICTURE:
      m_profile = Profile::MAIN10;
      m_onePictureOnlyConstraintFlag = true;
      break;
    case UI_MAINREXT:
      m_profile = Profile::MAINREXT;
      m_onePictureOnlyConstraintFlag = false;
      break;
    case UI_HIGHTHROUGHPUTREXT:
      m_profile = Profile::HIGHTHROUGHPUTREXT;
      m_onePictureOnlyConstraintFlag = false;
      break;
    default:
      if (UIProfile >= 1000 && UIProfile <= 12316)
      {
        m_profile = Profile::MAINREXT;
        if (m_bitDepthConstraint != 0 || tmpConstraintChromaFormat != 0)
        {
          fprintf(stderr, "Error: The bit depth and chroma format constraints are not used when an explicit RExt profile is specified\n");
          exit(EXIT_FAILURE);
        }
        m_bitDepthConstraint           = (UIProfile%100);
        m_intraConstraintFlag          = ((UIProfile%10000)>=2000);
        m_onePictureOnlyConstraintFlag = (UIProfile >= 10000);
        switch ((UIProfile/100)%10)
        {
          case 0:  tmpConstraintChromaFormat=400; break;
          case 1:  tmpConstraintChromaFormat=420; break;
          case 2:  tmpConstraintChromaFormat=422; break;
          default: tmpConstraintChromaFormat=444; break;
        }
      }
      else if (UIProfile >= 21308 && UIProfile <= 22316)
      {
        m_profile = Profile::HIGHTHROUGHPUTREXT;
        if (m_bitDepthConstraint != 0 || tmpConstraintChromaFormat != 0)
        {
          fprintf(stderr, "Error: The bit depth and chroma format constraints are not used when an explicit RExt profile is specified\n");
          exit(EXIT_FAILURE);
        }
        m_bitDepthConstraint           = (UIProfile%100);
        m_intraConstraintFlag          = ((UIProfile%10000)>=2000);
        m_onePictureOnlyConstraintFlag = 0;
        if((UIProfile == UI_HIGHTHROUGHPUT_444) || (UIProfile == UI_HIGHTHROUGHPUT_444_10) )
        {
           assert(m_cabacBypassAlignmentEnabledFlag==0);
        }
        switch ((UIProfile/100)%10)
        {
          case 0:  tmpConstraintChromaFormat=400; break;
          case 1:  tmpConstraintChromaFormat=420; break;
          case 2:  tmpConstraintChromaFormat=422; break;
          default: tmpConstraintChromaFormat=444; break;
        }
      }
      else
      {
        fprintf(stderr, "Error: Unprocessed UI profile\n");
        assert(0);
        exit(EXIT_FAILURE);
      }
      break;
  }

  switch (m_profile)
  {
    case Profile::HIGHTHROUGHPUTREXT:
      {
        if (m_bitDepthConstraint == 0)
        {
          m_bitDepthConstraint = 16;
        }
        m_chromaFormatConstraint = (tmpConstraintChromaFormat == 0) ? CHROMA_444 : numberToChromaFormat(tmpConstraintChromaFormat);
      }
      break;
    case Profile::MAINREXT:
      {
        if (m_bitDepthConstraint == 0 && tmpConstraintChromaFormat == 0)
        {
          // produce a valid combination, if possible.
          const Bool bUsingGeneralRExtTools  = m_transformSkipRotationEnabledFlag        ||
                                               m_transformSkipContextEnabledFlag         ||
                                               m_rdpcmEnabledFlag[RDPCM_SIGNAL_IMPLICIT] ||
                                               m_rdpcmEnabledFlag[RDPCM_SIGNAL_EXPLICIT] ||
                                               !m_enableIntraReferenceSmoothing          ||
                                               m_persistentRiceAdaptationEnabledFlag     ||
                                               m_log2MaxTransformSkipBlockSize!=2;
          const Bool bUsingChromaQPAdjustment= m_diffCuChromaQpOffsetDepth >= 0;
          const Bool bUsingExtendedPrecision = m_extendedPrecisionProcessingFlag;
          if (m_onePictureOnlyConstraintFlag)
          {
            m_chromaFormatConstraint = CHROMA_444;
            if (m_intraConstraintFlag != true)
            {
              fprintf(stderr, "Error: Intra constraint flag must be true when one_picture_only_constraint_flag is true\n");
              exit(EXIT_FAILURE);
            }
            const Int maxBitDepth = m_chromaFormatIDC==CHROMA_400 ? m_internalBitDepth[CHANNEL_TYPE_LUMA] : std::max(m_internalBitDepth[CHANNEL_TYPE_LUMA], m_internalBitDepth[CHANNEL_TYPE_CHROMA]);
            m_bitDepthConstraint = maxBitDepth>8 ? 16:8;
          }
          else
          {
            m_chromaFormatConstraint = NUM_CHROMA_FORMAT;
            automaticallySelectRExtProfile(bUsingGeneralRExtTools,
                                           bUsingChromaQPAdjustment,
                                           bUsingExtendedPrecision,
                                           m_intraConstraintFlag,
                                           m_bitDepthConstraint,
                                           m_chromaFormatConstraint,
                                           m_chromaFormatIDC==CHROMA_400 ? m_internalBitDepth[CHANNEL_TYPE_LUMA] : std::max(m_internalBitDepth[CHANNEL_TYPE_LUMA], m_internalBitDepth[CHANNEL_TYPE_CHROMA]),
                                           m_chromaFormatIDC);
          }
        }
        else if (m_bitDepthConstraint == 0 || tmpConstraintChromaFormat == 0)
        {
          fprintf(stderr, "Error: The bit depth and chroma format constraints must either both be specified or both be configured automatically\n");
          exit(EXIT_FAILURE);
        }
        else
        {
          m_chromaFormatConstraint = numberToChromaFormat(tmpConstraintChromaFormat);
        }
      }
      break;
    case Profile::MAIN:
    case Profile::MAIN10:
    case Profile::MAINSTILLPICTURE:
      m_chromaFormatConstraint = (tmpConstraintChromaFormat == 0) ? m_chromaFormatIDC : numberToChromaFormat(tmpConstraintChromaFormat);
      m_bitDepthConstraint = (m_profile == Profile::MAIN10?10:8);
      break;
    case Profile::NONE:
      m_chromaFormatConstraint = m_chromaFormatIDC;
      m_bitDepthConstraint = m_chromaFormatIDC==CHROMA_400 ? m_internalBitDepth[CHANNEL_TYPE_LUMA] : std::max(m_internalBitDepth[CHANNEL_TYPE_LUMA], m_internalBitDepth[CHANNEL_TYPE_CHROMA]);
      break;
    default:
      fprintf(stderr, "Unknown profile selected\n");
      exit(EXIT_FAILURE);
      break;
  }

  m_inputColourSpaceConvert = stringToInputColourSpaceConvert(inputColourSpaceConvert, true);

  // Picture width and height must be multiples of 8 and minCuSize
  const Int minCuSize = m_uiMaxCUHeight >> (m_uiMaxCUDepth - 1);
  const Int minResolutionMultiple = std::max(8, minCuSize);

  switch (m_conformanceWindowMode)
  {
  case 0:
    {
      // no conformance or padding
      m_confWinLeft = m_confWinRight = m_confWinTop = m_confWinBottom = 0;
      m_sourcePadding[1] = m_sourcePadding[0] = 0;
      break;
    }
  case 1:
    {
      // automatic padding to minimum CU size
      if (m_sourceWidth % minResolutionMultiple)
      {
        m_sourcePadding[0] = m_confWinRight  = ((m_sourceWidth / minResolutionMultiple) + 1) * minResolutionMultiple - m_sourceWidth;
        m_sourceWidth  += m_confWinRight;
      }
      if (m_sourceHeight % minResolutionMultiple)
      {
        m_sourcePadding[1] = m_confWinBottom = ((m_sourceHeight / minResolutionMultiple) + 1) * minResolutionMultiple - m_sourceHeight;
        m_sourceHeight += m_confWinBottom;
        if ( m_isField )
        {
          m_sourceHeightOrg += m_confWinBottom << 1;
          m_sourcePadding[1] = m_confWinBottom << 1;
        }
      }
      if (m_sourcePadding[0] % TComSPS::getWinUnitX(m_chromaFormatIDC) != 0)
      {
        fprintf(stderr, "Error: picture width is not an integer multiple of the specified chroma subsampling\n");
        exit(EXIT_FAILURE);
      }
      if (m_sourcePadding[1] % TComSPS::getWinUnitY(m_chromaFormatIDC) != 0)
      {
        fprintf(stderr, "Error: picture height is not an integer multiple of the specified chroma subsampling\n");
        exit(EXIT_FAILURE);
      }
      if (m_sourcePadding[0])
      {
        fprintf(stderr, "Info: Conformance window automatically enabled. Adding %i lumal pel horizontally\n", m_sourcePadding[0]);
      }
      if (m_sourcePadding[1])
      {
        fprintf(stderr, "Info: Conformance window automatically enabled. Adding %i lumal pel vertically\n", m_sourcePadding[1]);
      }
      break;
    }
  case 2:
    {
      //padding
      m_sourceWidth  += m_sourcePadding[0];
      m_sourceHeight += m_sourcePadding[1];
      m_confWinRight  = m_sourcePadding[0];
      m_confWinBottom = m_sourcePadding[1];
      break;
    }
  case 3:
    {
      // conformance
      if ((m_confWinLeft == 0) && (m_confWinRight == 0) && (m_confWinTop == 0) && (m_confWinBottom == 0))
      {
        fprintf(stderr, "Warning: Conformance window enabled, but all conformance window parameters set to zero\n");
      }
      if ((m_sourcePadding[1] != 0) || (m_sourcePadding[0]!=0))
      {
        fprintf(stderr, "Warning: Conformance window enabled, padding parameters will be ignored\n");
      }
      m_sourcePadding[1] = m_sourcePadding[0] = 0;
      break;
    }
  }
  if ((m_sourceWidth% minResolutionMultiple) || (m_sourceHeight % minResolutionMultiple))
  {
    fprintf(stderr, "Picture width or height (after padding) is not a multiple of 8 or minCuSize, please use ConformanceWindowMode=1 for automatic adjustment or ConformanceWindowMode=2 to specify padding manually!\n");
    exit(EXIT_FAILURE);
  }

  if (tmpSliceMode<0 || tmpSliceMode>=Int(NUMBER_OF_SLICE_CONSTRAINT_MODES))
  {
    fprintf(stderr, "Error: bad slice mode\n");
    exit(EXIT_FAILURE);
  }
  m_sliceMode = SliceConstraint(tmpSliceMode);
  if (tmpSliceSegmentMode<0 || tmpSliceSegmentMode>=Int(NUMBER_OF_SLICE_CONSTRAINT_MODES))
  {
    fprintf(stderr, "Error: bad slice segment mode\n");
    exit(EXIT_FAILURE);
  }
  m_sliceSegmentMode = SliceConstraint(tmpSliceSegmentMode);

  if (tmpDecodedPictureHashSEIMappedType<0 || tmpDecodedPictureHashSEIMappedType>=Int(NUMBER_OF_HASHTYPES))
  {
    fprintf(stderr, "Error: bad checksum mode\n");
    exit(EXIT_FAILURE);
  }
  // Need to map values to match those of the SEI message:
  if (tmpDecodedPictureHashSEIMappedType==0)
  {
    m_decodedPictureHashSEIType=HASHTYPE_NONE;
  }
  else
  {
    m_decodedPictureHashSEIType=HashType(tmpDecodedPictureHashSEIMappedType-1);
  }

  // allocate slice-based dQP values
  m_aidQP = new Int[ m_framesToBeEncoded + m_iGOPSize + 1 ];
  ::memset( m_aidQP, 0, sizeof(Int)*( m_framesToBeEncoded + m_iGOPSize + 1 ) );

  if (m_qpIncrementAtSourceFrame.bPresent)
  {
    UInt switchingPOC=0;
    if (m_qpIncrementAtSourceFrame.value > m_FrameSkip)
    {
      // if switch source frame (ssf) = 10, and frame skip (fs)=2 and temporal subsample ratio (tsr) =1, then
      //    for this simulation switch at POC 8 (=10-2).
      // if ssf=10, fs=2, tsr=2, then for this simulation, switch at POC 4 (=(10-2)/2): POC0=Src2, POC1=Src4, POC2=Src6, POC3=Src8, POC4=Src10
      switchingPOC = (m_qpIncrementAtSourceFrame.value - m_FrameSkip) / m_temporalSubsampleRatio;
    }
    for(UInt i=switchingPOC; i<( m_framesToBeEncoded + m_iGOPSize + 1 ); i++)
    {
      m_aidQP[i]=1;
    }
  }

  for(UInt ch=0; ch<MAX_NUM_CHANNEL_TYPE; ch++)
  {
    if (saoOffsetBitShift[ch]<0)
    {
      if (m_internalBitDepth[ch]>10)
      {
        m_log2SaoOffsetScale[ch]=UInt(Clip3<Int>(0, m_internalBitDepth[ch]-10, Int(m_internalBitDepth[ch]-10 + 0.165*m_iQP - 3.22 + 0.5) ) );
      }
      else
      {
        m_log2SaoOffsetScale[ch]=0;
      }
    }
    else
    {
      m_log2SaoOffsetScale[ch]=UInt(saoOffsetBitShift[ch]);
    }
  }

  assert(lumaLevelToDeltaQPMode<LUMALVL_TO_DQP_NUM_MODES);
  if (lumaLevelToDeltaQPMode>=LUMALVL_TO_DQP_NUM_MODES)
  {
    exit(EXIT_FAILURE);
  }
  m_lumaLevelToDeltaQPMapping.mode=LumaLevelToDQPMode(lumaLevelToDeltaQPMode);

  if (m_lumaLevelToDeltaQPMapping.mode)
  {
    assert(  cfg_lumaLeveltoDQPMappingLuma.values.size() == cfg_lumaLeveltoDQPMappingQP.values.size() );
    m_lumaLevelToDeltaQPMapping.mapping.resize(cfg_lumaLeveltoDQPMappingLuma.values.size());
    for(UInt i=0; i<cfg_lumaLeveltoDQPMappingLuma.values.size(); i++)
    {
      m_lumaLevelToDeltaQPMapping.mapping[i]=std::pair<Int,Int>(cfg_lumaLeveltoDQPMappingLuma.values[i], cfg_lumaLeveltoDQPMappingQP.values[i]);
    }
  }

  // reading external dQP description from file
  if ( !m_dQPFileName.empty() )
  {
    FILE* fpt=fopen( m_dQPFileName.c_str(), "r" );
    if ( fpt )
    {
      Int iValue;
      Int iPOC = 0;
      while ( iPOC < m_framesToBeEncoded )
      {
        if ( fscanf(fpt, "%d", &iValue ) == EOF )
        {
          break;
        }
        m_aidQP[ iPOC ] = iValue;
        iPOC++;
      }
      fclose(fpt);
    }
  }

  if( m_masteringDisplay.colourVolumeSEIEnabled )
  {
    for(UInt idx=0; idx<6; idx++)
    {
      m_masteringDisplay.primaries[idx/2][idx%2] = UShort((cfg_DisplayPrimariesCode.values.size() > idx) ? cfg_DisplayPrimariesCode.values[idx] : 0);
    }
    for(UInt idx=0; idx<2; idx++)
    {
      m_masteringDisplay.whitePoint[idx] = UShort((cfg_DisplayWhitePointCode.values.size() > idx) ? cfg_DisplayWhitePointCode.values[idx] : 0);
    }
  }
    
  if( m_toneMappingInfoSEIEnabled && !m_toneMapCancelFlag )
  {
    if( m_toneMapModelId == 2 && !cfg_startOfCodedInterval.values.empty() )
    {
      const UInt num = 1u<< m_toneMapTargetBitDepth;
      m_startOfCodedInterval = new Int[num];
      for(UInt i=0; i<num; i++)
      {
        m_startOfCodedInterval[i] = cfg_startOfCodedInterval.values.size() > i ? cfg_startOfCodedInterval.values[i] : 0;
      }
    }
    else
    {
      m_startOfCodedInterval = NULL;
    }
    if( ( m_toneMapModelId == 3 ) && ( m_numPivots > 0 ) )
    {
      if( !cfg_codedPivotValue.values.empty() && !cfg_targetPivotValue.values.empty() )
      {
        m_codedPivotValue  = new Int[m_numPivots];
        m_targetPivotValue = new Int[m_numPivots];
        for(UInt i=0; i<m_numPivots; i++)
        {
          m_codedPivotValue[i]  = cfg_codedPivotValue.values.size()  > i ? cfg_codedPivotValue.values [i] : 0;
          m_targetPivotValue[i] = cfg_targetPivotValue.values.size() > i ? cfg_targetPivotValue.values[i] : 0;
        }
      }
    }
    else
    {
      m_codedPivotValue = NULL;
      m_targetPivotValue = NULL;
    }
  }

  if( m_kneeSEIEnabled && !m_kneeFunctionInformationSEI.m_kneeFunctionCancelFlag )
  {
    assert ( cfg_kneeSEINumKneePointsMinus1 >= 0 && cfg_kneeSEINumKneePointsMinus1 < 999 );
    m_kneeFunctionInformationSEI.m_kneeSEIKneePointPairs.resize(cfg_kneeSEINumKneePointsMinus1+1);
    for(Int i=0; i<(cfg_kneeSEINumKneePointsMinus1+1); i++)
    {
      TEncCfg::TEncSEIKneeFunctionInformation::KneePointPair &kpp=m_kneeFunctionInformationSEI.m_kneeSEIKneePointPairs[i];
      kpp.inputKneePoint = cfg_kneeSEIInputKneePointValue.values.size()  > i ? cfg_kneeSEIInputKneePointValue.values[i]  : 1;
      kpp.outputKneePoint = cfg_kneeSEIOutputKneePointValue.values.size() > i ? cfg_kneeSEIOutputKneePointValue.values[i] : 0;
    }
  }

  if ( m_omniViewportSEIEnabled && !m_omniViewportSEICancelFlag )
  {
    assert ( m_omniViewportSEICntMinus1 >= 0 && m_omniViewportSEICntMinus1 < 16 );
    m_omniViewportSEIAzimuthCentre.resize  (m_omniViewportSEICntMinus1+1);
    m_omniViewportSEIElevationCentre.resize(m_omniViewportSEICntMinus1+1);
    m_omniViewportSEITiltCentre.resize     (m_omniViewportSEICntMinus1+1);
    m_omniViewportSEIHorRange.resize       (m_omniViewportSEICntMinus1+1);
    m_omniViewportSEIVerRange.resize       (m_omniViewportSEICntMinus1+1);
    for(Int i=0; i<(m_omniViewportSEICntMinus1+1); i++)
    {
      m_omniViewportSEIAzimuthCentre[i]   = cfg_omniViewportSEIAzimuthCentre  .values.size() > i ? cfg_omniViewportSEIAzimuthCentre  .values[i] : 0;
      m_omniViewportSEIElevationCentre[i] = cfg_omniViewportSEIElevationCentre.values.size() > i ? cfg_omniViewportSEIElevationCentre.values[i] : 0;
      m_omniViewportSEITiltCentre[i]      = cfg_omniViewportSEITiltCentre     .values.size() > i ? cfg_omniViewportSEITiltCentre     .values[i] : 0;
      m_omniViewportSEIHorRange[i]        = cfg_omniViewportSEIHorRange       .values.size() > i ? cfg_omniViewportSEIHorRange       .values[i] : 0;
      m_omniViewportSEIVerRange[i]        = cfg_omniViewportSEIVerRange       .values.size() > i ? cfg_omniViewportSEIVerRange       .values[i] : 0;
    }
  }

  if(!m_rwpSEIRwpCancelFlag && m_rwpSEIEnabled)
  {
    assert ( m_rwpSEINumPackedRegions > 0 && m_rwpSEINumPackedRegions <= std::numeric_limits<UChar>::max() );
    assert (cfg_rwpSEIRwpTransformType.values.size() == m_rwpSEINumPackedRegions  && cfg_rwpSEIRwpGuardBandFlag.values.size() == m_rwpSEINumPackedRegions    && cfg_rwpSEIProjRegionWidth.values.size() == m_rwpSEINumPackedRegions &&
            cfg_rwpSEIProjRegionHeight.values.size() == m_rwpSEINumPackedRegions  && cfg_rwpSEIRwpSEIProjRegionTop.values.size() == m_rwpSEINumPackedRegions && cfg_rwpSEIProjRegionLeft.values.size() == m_rwpSEINumPackedRegions  &&
            cfg_rwpSEIPackedRegionWidth.values.size() == m_rwpSEINumPackedRegions && cfg_rwpSEIPackedRegionHeight.values.size() == m_rwpSEINumPackedRegions  && cfg_rwpSEIPackedRegionTop.values.size() == m_rwpSEINumPackedRegions &&
            cfg_rwpSEIPackedRegionLeft.values.size() == m_rwpSEINumPackedRegions);
    m_rwpSEIRwpTransformType.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpGuardBandFlag.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIProjRegionWidth.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIProjRegionHeight.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpSEIProjRegionTop.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIProjRegionLeft.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIPackedRegionWidth.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIPackedRegionHeight.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIPackedRegionTop.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIPackedRegionLeft.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpLeftGuardBandWidth.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpRightGuardBandWidth.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpTopGuardBandHeight.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpBottomGuardBandHeight.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpGuardBandNotUsedForPredFlag.resize(m_rwpSEINumPackedRegions);
    m_rwpSEIRwpGuardBandType.resize(4*m_rwpSEINumPackedRegions);
    for( Int i=0; i < m_rwpSEINumPackedRegions; i++ )
    {
      m_rwpSEIRwpTransformType[i]                     = cfg_rwpSEIRwpTransformType.values[i];
      assert ( m_rwpSEIRwpTransformType[i] >= 0 && m_rwpSEIRwpTransformType[i] <= 7 );
      m_rwpSEIRwpGuardBandFlag[i]                     = cfg_rwpSEIRwpGuardBandFlag.values[i];
      m_rwpSEIProjRegionWidth[i]                      = cfg_rwpSEIProjRegionWidth.values[i];
      m_rwpSEIProjRegionHeight[i]                     = cfg_rwpSEIProjRegionHeight.values[i];
      m_rwpSEIRwpSEIProjRegionTop[i]                  = cfg_rwpSEIRwpSEIProjRegionTop.values[i];
      m_rwpSEIProjRegionLeft[i]                       = cfg_rwpSEIProjRegionLeft.values[i];
      m_rwpSEIPackedRegionWidth[i]                    = cfg_rwpSEIPackedRegionWidth.values[i];
      m_rwpSEIPackedRegionHeight[i]                   = cfg_rwpSEIPackedRegionHeight.values[i];
      m_rwpSEIPackedRegionTop[i]                      = cfg_rwpSEIPackedRegionTop.values[i];
      m_rwpSEIPackedRegionLeft[i]                     = cfg_rwpSEIPackedRegionLeft.values[i]; 
      if( m_rwpSEIRwpGuardBandFlag[i] )
      {
        m_rwpSEIRwpLeftGuardBandWidth[i]              =  cfg_rwpSEIRwpLeftGuardBandWidth.values[i];
        m_rwpSEIRwpRightGuardBandWidth[i]             =  cfg_rwpSEIRwpRightGuardBandWidth.values[i];
        m_rwpSEIRwpTopGuardBandHeight[i]              =  cfg_rwpSEIRwpTopGuardBandHeight.values[i];
        m_rwpSEIRwpBottomGuardBandHeight[i]           =  cfg_rwpSEIRwpBottomGuardBandHeight.values[i];
        assert ( m_rwpSEIRwpLeftGuardBandWidth[i] > 0 || m_rwpSEIRwpRightGuardBandWidth[i] > 0 || m_rwpSEIRwpTopGuardBandHeight[i] >0 || m_rwpSEIRwpBottomGuardBandHeight[i] >0 );
        m_rwpSEIRwpGuardBandNotUsedForPredFlag[i]     =  cfg_rwpSEIRwpGuardBandNotUsedForPredFlag.values[i];
        for( Int j=0; j < 4; j++ )
        {
          m_rwpSEIRwpGuardBandType[i*4 + j]           =  cfg_rwpSEIRwpGuardBandType.values[i*4 + j];
        }

      }
    }
  }
  if (!m_fisheyeVideoInfoSEI.m_fisheyeCancelFlag && m_fisheyeVIdeoInfoSEIEnabled)
  {
    if (cfg_fviSEIFisheyeNumActiveAreasMinus1 < 0 || cfg_fviSEIFisheyeNumActiveAreasMinus1 > 3)             { fprintf(stderr, "Bad number of FVI active areas\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCircularRegionCentreX.values.size() != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI circular region centre X entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCircularRegionCentreY.values.size() != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI circular region centre Y entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeRectRegionTop.values.size()         != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI rect region top entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeRectRegionLeft.values.size()        != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI rect region left entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeRectRegionWidth.values.size()       != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI rect region width entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeRectRegionHeight.values.size()      != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI rect region height entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCircularRegionRadius.values.size()  != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI circular region radius entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeSceneRadius.values.size()           != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI scene radius entries\n"); exit(EXIT_FAILURE); }

    if (cfg_fviSEIFisheyeCameraCentreAzimuth.values.size()   != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI camera centre azimuth entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCameraCentreElevation.values.size() != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI camera centre elevation entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCameraCentreTilt.values.size()      != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI camera centre tilt entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCameraCentreOffsetX.values.size()   != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI camera centre offsetX entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCameraCentreOffsetY.values.size()   != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI camera centre offsetY entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeCameraCentreOffsetZ.values.size()   != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI camera centre offsetZ entries\n"); exit(EXIT_FAILURE); }
    if (cfg_fviSEIFisheyeFieldOfView.values.size()           != cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1)  { fprintf(stderr, "Bad number of FVI field of view entries\n"); exit(EXIT_FAILURE); }

    m_fisheyeVideoInfoSEI.m_fisheyeActiveAreas.resize(cfg_fviSEIFisheyeNumActiveAreasMinus1 + 1);

    for (std::size_t i = 0, extractPolynomialIdx = 0; i < m_fisheyeVideoInfoSEI.m_fisheyeActiveAreas.size(); i++)
    {
      TComSEIFisheyeVideoInfo::ActiveAreaInfo &info=m_fisheyeVideoInfoSEI.m_fisheyeActiveAreas[i];
      info.m_fisheyeCircularRegionCentreX           = cfg_fviSEIFisheyeCircularRegionCentreX.values[i];
      info.m_fisheyeCircularRegionCentreY           = cfg_fviSEIFisheyeCircularRegionCentreY.values[i];
      info.m_fisheyeRectRegionTop                   = cfg_fviSEIFisheyeRectRegionTop.values[i];
      info.m_fisheyeRectRegionLeft                  = cfg_fviSEIFisheyeRectRegionLeft.values[i];
      info.m_fisheyeRectRegionWidth                 = cfg_fviSEIFisheyeRectRegionWidth.values[i];
      info.m_fisheyeRectRegionHeight                = cfg_fviSEIFisheyeRectRegionHeight.values[i];
      info.m_fisheyeCircularRegionRadius            = cfg_fviSEIFisheyeCircularRegionRadius.values[i];
      info.m_fisheyeSceneRadius                     = cfg_fviSEIFisheyeSceneRadius.values[i];

      // check rectangular region is within the conformance window.
      if ( (!( info.m_fisheyeRectRegionHeight >= 1 && m_confWinTop  <= info.m_fisheyeRectRegionTop  && info.m_fisheyeRectRegionTop  + info.m_fisheyeRectRegionHeight < m_sourceHeight -m_confWinBottom ) ) ||
           (!( info.m_fisheyeRectRegionWidth  >= 1 && m_confWinLeft <= info.m_fisheyeRectRegionLeft && info.m_fisheyeRectRegionLeft + info.m_fisheyeRectRegionWidth  < m_sourceWidth  -m_confWinRight  ) ) )
      {
        fprintf(stderr, "Fisheye region is not within visible area\n");
        exit (EXIT_FAILURE);
      }

      info.m_fisheyeCameraCentreAzimuth             = cfg_fviSEIFisheyeCameraCentreAzimuth.values[i];
      info.m_fisheyeCameraCentreElevation           = cfg_fviSEIFisheyeCameraCentreElevation.values[i];
      info.m_fisheyeCameraCentreTilt                = cfg_fviSEIFisheyeCameraCentreTilt.values[i];
      info.m_fisheyeCameraCentreOffsetX             = cfg_fviSEIFisheyeCameraCentreOffsetX.values[i];
      info.m_fisheyeCameraCentreOffsetY             = cfg_fviSEIFisheyeCameraCentreOffsetY.values[i];
      info.m_fisheyeCameraCentreOffsetZ             = cfg_fviSEIFisheyeCameraCentreOffsetZ.values[i];

      info.m_fisheyeFieldOfView                     = cfg_fviSEIFisheyeFieldOfView.values[i];
      assert(cfg_fviSEIFisheyeNumPolynomialCoeffs.values[i] >= 0 && cfg_fviSEIFisheyeNumPolynomialCoeffs.values[i] <= 8);
      info.m_fisheyePolynomialCoeff.resize(cfg_fviSEIFisheyeNumPolynomialCoeffs.values[i]);

      for (Int j = 0; j < info.m_fisheyePolynomialCoeff.size(); j++)
      {
        assert(cfg_fviSEIFisheyePolynomialCoeff.values.size() > extractPolynomialIdx);
        info.m_fisheyePolynomialCoeff[j] = cfg_fviSEIFisheyePolynomialCoeff.values[extractPolynomialIdx++];
      }
    }
  }
#if SHUTTER_INTERVAL_SEI_PROCESSING
  m_ShutterFilterEnable = false;
#endif
#if SHUTTER_INTERVAL_SEI_MESSAGE
  if (m_siiSEIEnabled)
  {
    assert(m_siiSEITimeScale >= 0 && m_siiSEITimeScale <= MAX_UINT);
    UInt arraySize = (UInt)cfg_siiSEIInputNumUnitsInSI.values.size();
    assert(arraySize > 0);
    if (arraySize > 1)
    {
      m_siiSEISubLayerNumUnitsInSI.resize(arraySize);
      for (Int i = 0; i < arraySize; i++)
      {
        m_siiSEISubLayerNumUnitsInSI[i] = cfg_siiSEIInputNumUnitsInSI.values[i];
        assert(m_siiSEISubLayerNumUnitsInSI[i] >= 0 && m_siiSEISubLayerNumUnitsInSI[i] <= MAX_UINT);
      }
    }
    else
    {
      m_siiSEINumUnitsInShutterInterval = cfg_siiSEIInputNumUnitsInSI.values[0];
      assert(m_siiSEINumUnitsInShutterInterval >= 0 && m_siiSEINumUnitsInShutterInterval <= MAX_UINT);
    }
#if SHUTTER_INTERVAL_SEI_PROCESSING
    if (arraySize > 1 && m_siiSEISubLayerNumUnitsInSI[0] == 2 * m_siiSEISubLayerNumUnitsInSI[arraySize - 1])
    {
      m_ShutterFilterEnable = true;
      const Double shutterAngle = 360.0;
      Double fpsHFR = (Double)m_iFrameRate, fpsLFR = (Double)m_iFrameRate / 2.0;
      UInt numUnitsHFR = (UInt)(((Double)m_siiSEITimeScale / fpsHFR) * (shutterAngle / 360.0));
      UInt numUnitsLFR = (UInt)(((Double)m_siiSEITimeScale / fpsLFR) * (shutterAngle / 360.0));
      for (Int i = 0; i < arraySize - 1; i++) m_siiSEISubLayerNumUnitsInSI[i] = numUnitsLFR;
      m_siiSEISubLayerNumUnitsInSI[arraySize - 1] = numUnitsHFR;
    }
    else
    {
      printf("Warning: SII-processing is applied for multiple shutter intervals and number of LFR units should be 2 times of number of HFR units\n");
    }
#endif
  }
#endif
  if(m_timeCodeSEIEnabled)
  {
    for(Int i = 0; i < m_timeCodeSEINumTs && i < MAX_TIMECODE_SEI_SETS; i++)
    {
      m_timeSetArray[i].clockTimeStampFlag    = cfg_timeCodeSeiTimeStampFlag        .values.size()>i ? cfg_timeCodeSeiTimeStampFlag        .values [i] : false;
      m_timeSetArray[i].numUnitFieldBasedFlag = cfg_timeCodeSeiNumUnitFieldBasedFlag.values.size()>i ? cfg_timeCodeSeiNumUnitFieldBasedFlag.values [i] : 0;
      m_timeSetArray[i].countingType          = cfg_timeCodeSeiCountingType         .values.size()>i ? cfg_timeCodeSeiCountingType         .values [i] : 0;
      m_timeSetArray[i].fullTimeStampFlag     = cfg_timeCodeSeiFullTimeStampFlag    .values.size()>i ? cfg_timeCodeSeiFullTimeStampFlag    .values [i] : 0;
      m_timeSetArray[i].discontinuityFlag     = cfg_timeCodeSeiDiscontinuityFlag    .values.size()>i ? cfg_timeCodeSeiDiscontinuityFlag    .values [i] : 0;
      m_timeSetArray[i].cntDroppedFlag        = cfg_timeCodeSeiCntDroppedFlag       .values.size()>i ? cfg_timeCodeSeiCntDroppedFlag       .values [i] : 0;
      m_timeSetArray[i].numberOfFrames        = cfg_timeCodeSeiNumberOfFrames       .values.size()>i ? cfg_timeCodeSeiNumberOfFrames       .values [i] : 0;
      m_timeSetArray[i].secondsValue          = cfg_timeCodeSeiSecondsValue         .values.size()>i ? cfg_timeCodeSeiSecondsValue         .values [i] : 0;
      m_timeSetArray[i].minutesValue          = cfg_timeCodeSeiMinutesValue         .values.size()>i ? cfg_timeCodeSeiMinutesValue         .values [i] : 0;
      m_timeSetArray[i].hoursValue            = cfg_timeCodeSeiHoursValue           .values.size()>i ? cfg_timeCodeSeiHoursValue           .values [i] : 0;
      m_timeSetArray[i].secondsFlag           = cfg_timeCodeSeiSecondsFlag          .values.size()>i ? cfg_timeCodeSeiSecondsFlag          .values [i] : 0;
      m_timeSetArray[i].minutesFlag           = cfg_timeCodeSeiMinutesFlag          .values.size()>i ? cfg_timeCodeSeiMinutesFlag          .values [i] : 0;
      m_timeSetArray[i].hoursFlag             = cfg_timeCodeSeiHoursFlag            .values.size()>i ? cfg_timeCodeSeiHoursFlag            .values [i] : 0;
      m_timeSetArray[i].timeOffsetLength      = cfg_timeCodeSeiTimeOffsetLength     .values.size()>i ? cfg_timeCodeSeiTimeOffsetLength     .values [i] : 0;
      m_timeSetArray[i].timeOffsetValue       = cfg_timeCodeSeiTimeOffsetValue      .values.size()>i ? cfg_timeCodeSeiTimeOffsetValue      .values [i] : 0;
    }
  }
#if JVET_X0048_X0103_FILM_GRAIN
  // Assigning the FGC SEI params from App to Lib
  if (!m_fgcSEIEnabled && m_fgcSEIAnalysisEnabled)
  {
    fprintf(stderr, "FGC SEI must be enabled in order to perform film grain analysis!\n"); exit(EXIT_FAILURE);
  }
  if (m_fgcSEIEnabled)
  {
    if (m_iQP < 17 && m_fgcSEIAnalysisEnabled == true)
    {
      fprintf(stderr, "***************************************************************************************************************\n");
      fprintf(stderr, "** WARNING: Film Grain Estimation is disabled for Qp<17! FGC SEI will use default parameters for film grain! **\n");
      fprintf(stderr, "***************************************************************************************************************\n");
      m_fgcSEIAnalysisEnabled = false;
    }
    if (m_iIntraPeriod < 1)
    {
      fprintf(stderr, "*************************************************************************************\n");
      fprintf(stderr, "** WARNING: For low delay configuration, FGC SEI is inserted for first frame only! **\n");
      fprintf(stderr, "*************************************************************************************\n");
      m_fgcSEIPerPictureSEI = false;
      m_fgcSEIPersistenceFlag = true;
    }
    else if (m_iIntraPeriod == 1)
    {
      fprintf(stderr, "*******************************************************************\n");
      fprintf(stderr, "** WARNING: For Intra Period = 1, FGC SEI is inserted per frame! **\n");
      fprintf(stderr, "*******************************************************************\n");
      m_fgcSEIPerPictureSEI = true;
      m_fgcSEIPersistenceFlag = false;
    }
    if (!m_fgcSEIPerPictureSEI && !m_fgcSEIPersistenceFlag)
    {
      fprintf(stderr, "*************************************************************************************\n");
      fprintf(stderr, "** WARNING: SEIPerPictureSEI is set to 0, SEIPersistenceFlag needs to be set to 1! **\n");
      fprintf(stderr, "*************************************************************************************\n");
      m_fgcSEIPersistenceFlag = true;
    }
    else if (m_fgcSEIPerPictureSEI && m_fgcSEIPersistenceFlag)
    {
      fprintf(stderr, "*************************************************************************************\n");
      fprintf(stderr, "** WARNING: SEIPerPictureSEI is set to 1, SEIPersistenceFlag needs to be set to 0! **\n");
      fprintf(stderr, "*************************************************************************************\n");
      m_fgcSEIPersistenceFlag = false;
    }
    UInt numModelCtr;
    for (UInt c = 0; c <= 2; c++ )
    {
      if (m_fgcSEICompModelPresent[c])
      {
        numModelCtr = 0;
        for (UInt i = 0; i <= m_fgcSEINumIntensityIntervalMinus1[c]; i++)
        {
          m_fgcSEIIntensityIntervalLowerBound[c][i] = UChar((cfg_FgcSEIIntensityIntervalLowerBoundComp[c].values.size() > i) ? cfg_FgcSEIIntensityIntervalLowerBoundComp[c].values[i] : 0);
          m_fgcSEIIntensityIntervalUpperBound[c][i] = UChar((cfg_FgcSEIIntensityIntervalUpperBoundComp[c].values.size() > i) ? cfg_FgcSEIIntensityIntervalUpperBoundComp[c].values[i] : 0);
          for (UInt j = 0; j <= m_fgcSEINumModelValuesMinus1[c]; j++)
          {
            m_fgcSEICompModelValue[c][i][j] = UInt((cfg_FgcSEICompModelValueComp[c].values.size() > numModelCtr) ? cfg_FgcSEICompModelValueComp[c].values[numModelCtr] : 0);
            numModelCtr++;
          }
        }
      }
    }
  }
#endif
  // check validity of input parameters
  xCheckParameter();

  // compute actual CU depth with respect to config depth and max transform size
  UInt uiAddCUDepth  = 0;
  while( (m_uiMaxCUWidth>>m_uiMaxCUDepth) > ( 1 << ( m_uiQuadtreeTULog2MinSize + uiAddCUDepth )  ) )
  {
    uiAddCUDepth++;
  }

  m_uiMaxTotalCUDepth = m_uiMaxCUDepth + uiAddCUDepth + getMaxCUDepthOffset(m_chromaFormatIDC, m_uiQuadtreeTULog2MinSize); // if minimum TU larger than 4x4, allow for additional part indices for 4:2:2 SubTUs.
  m_uiLog2DiffMaxMinCodingBlockSize = m_uiMaxCUDepth - 1;

  // print-out parameters
  xPrintParameter();

  return true;
}


// ====================================================================================================================
// Private member functions
// ====================================================================================================================

Void TAppEncCfg::xCheckParameter()
{
  if (m_decodedPictureHashSEIType==HASHTYPE_NONE)
  {
    fprintf(stderr, "******************************************************************\n");
    fprintf(stderr, "** WARNING: --SEIDecodedPictureHash is now disabled by default. **\n");
    fprintf(stderr, "**          Automatic verification of decoded pictures by a     **\n");
    fprintf(stderr, "**          decoder requires this option to be enabled.         **\n");
    fprintf(stderr, "******************************************************************\n");
  }
  if( m_profile==Profile::NONE )
  {
    fprintf(stderr, "***************************************************************************\n");
    fprintf(stderr, "** WARNING: For conforming bitstreams a valid Profile value must be set! **\n");
    fprintf(stderr, "***************************************************************************\n");
  }
  if( m_level==Level::NONE )
  {
    fprintf(stderr, "***************************************************************************\n");
    fprintf(stderr, "** WARNING: For conforming bitstreams a valid Level value must be set!   **\n");
    fprintf(stderr, "***************************************************************************\n");
  }

  Bool check_failed = false; /* abort if there is a fatal configuration problem */
#define xConfirmPara(a,b) check_failed |= confirmPara(a,b)

  xConfirmPara(m_bitstreamFileName.empty(), "A bitstream file name must be specified (BitstreamFile)");
  const UInt maxBitDepth=(m_chromaFormatIDC==CHROMA_400) ? m_internalBitDepth[CHANNEL_TYPE_LUMA] : std::max(m_internalBitDepth[CHANNEL_TYPE_LUMA], m_internalBitDepth[CHANNEL_TYPE_CHROMA]);
  xConfirmPara(m_bitDepthConstraint<maxBitDepth, "The internalBitDepth must not be greater than the bitDepthConstraint value");
  xConfirmPara(m_chromaFormatConstraint<m_chromaFormatIDC, "The chroma format used must not be greater than the chromaFormatConstraint value");

  switch (m_profile)
  {
    case Profile::MAINREXT:
    case Profile::HIGHTHROUGHPUTREXT:
      {
        xConfirmPara(m_lowerBitRateConstraintFlag==false && m_intraConstraintFlag==false, "The lowerBitRateConstraint flag cannot be false when intraConstraintFlag is false");
        xConfirmPara(m_cabacBypassAlignmentEnabledFlag && m_profile!=Profile::HIGHTHROUGHPUTREXT, "AlignCABACBeforeBypass must not be enabled unless the high throughput profile is being used.");
        if (m_profile == Profile::MAINREXT)
        {
          const UInt intraIdx = m_intraConstraintFlag ? 1:0;
          const UInt bitDepthIdx = (m_bitDepthConstraint == 8 ? 0 : (m_bitDepthConstraint ==10 ? 1 : (m_bitDepthConstraint == 12 ? 2 : (m_bitDepthConstraint == 16 ? 3 : 4 ))));
          const UInt chromaFormatIdx = UInt(m_chromaFormatConstraint);
          const Bool bValidProfile = (bitDepthIdx > 3 || chromaFormatIdx>3) ? false : (validRExtProfileNames[intraIdx][bitDepthIdx][chromaFormatIdx] != UI_NONE);
          xConfirmPara(!bValidProfile, "Invalid intra constraint flag, bit depth constraint flag and chroma format constraint flag combination for a RExt profile");
          const Bool bUsingGeneralRExtTools  = m_transformSkipRotationEnabledFlag        ||
                                               m_transformSkipContextEnabledFlag         ||
                                               m_rdpcmEnabledFlag[RDPCM_SIGNAL_IMPLICIT] ||
                                               m_rdpcmEnabledFlag[RDPCM_SIGNAL_EXPLICIT] ||
                                               !m_enableIntraReferenceSmoothing          ||
                                               m_persistentRiceAdaptationEnabledFlag     ||
                                               m_log2MaxTransformSkipBlockSize!=2;
          const Bool bUsingChromaQPTool      = m_diffCuChromaQpOffsetDepth >= 0;
          const Bool bUsingExtendedPrecision = m_extendedPrecisionProcessingFlag;

          xConfirmPara((m_chromaFormatConstraint==CHROMA_420 || m_chromaFormatConstraint==CHROMA_400) && bUsingChromaQPTool, "CU Chroma QP adjustment cannot be used for 4:0:0 or 4:2:0 RExt profiles");
          xConfirmPara(m_bitDepthConstraint != 16 && bUsingExtendedPrecision, "Extended precision can only be used in 16-bit RExt profiles");
          if (!(m_chromaFormatConstraint == CHROMA_400 && m_bitDepthConstraint == 16) && m_chromaFormatConstraint!=CHROMA_444)
          {
            xConfirmPara(bUsingGeneralRExtTools, "Combination of tools and profiles are not possible in the specified RExt profile.");
          }
          xConfirmPara( m_onePictureOnlyConstraintFlag && m_chromaFormatConstraint!=CHROMA_444, "chroma format constraint must be 4:4:4 when one-picture-only constraint flag is 1");
          xConfirmPara( m_onePictureOnlyConstraintFlag && m_bitDepthConstraint != 8 && m_bitDepthConstraint != 16, "bit depth constraint must be 8 or 16 when one-picture-only constraint flag is 1");
          xConfirmPara( m_onePictureOnlyConstraintFlag && m_framesToBeEncoded > 1, "Number of frames to be encoded must be 1 when one-picture-only constraint flag is 1.");

          if (!m_intraConstraintFlag && m_bitDepthConstraint==16 && m_chromaFormatConstraint==CHROMA_444)
          {
            fprintf(stderr, "********************************************************************************************************\n");
            fprintf(stderr, "** WARNING: The RExt constraint flags describe a non standard combination (used for development only) **\n");
            fprintf(stderr, "********************************************************************************************************\n");
          }
        }
        else
        {
          xConfirmPara( m_chromaFormatConstraint != CHROMA_444, "chroma format constraint must be 4:4:4 in the High Throughput 4:4:4 16-bit Intra profile.");
          const UInt intraIdx = m_intraConstraintFlag ? 1:0;
          const UInt bitDepthIdx = (m_bitDepthConstraint == 8 ? 0 : (m_bitDepthConstraint ==10 ? 1 : (m_bitDepthConstraint == 14 ? 2 : (m_bitDepthConstraint == 16 ? 3 : 4 ))));
          const Bool bValidProfile = (bitDepthIdx > 3) ? false : (validRExtHighThroughPutProfileNames[intraIdx][bitDepthIdx] != UI_NONE);
          xConfirmPara(!bValidProfile, "Invalid intra constraint flag and bit depth constraint flag combination for a RExt high profile throughput profile");
          if(bitDepthIdx < 2)
          {
            xConfirmPara((m_extendedPrecisionProcessingFlag || m_cabacBypassAlignmentEnabledFlag), "Invalid configuration for a RExt high throughput 8 and 10 bit profile");
          }
          if(bitDepthIdx == 3)
          {
            xConfirmPara(!m_cabacBypassAlignmentEnabledFlag, "Cabac Bypass Alignment flag must be 1 in the High Throughput 4:4:4 16-bit Intra profile");
          }
          else if(bitDepthIdx < 3)
          {
            xConfirmPara(!m_entropyCodingSyncEnabledFlag, "WPP flag must be 1 in the High Throughput 4:4:4 non 16-bit Intra profile");
          }
        }
      }
      break;
    case Profile::MAIN:
    case Profile::MAIN10:
    case Profile::MAINSTILLPICTURE:
      {
        xConfirmPara(m_bitDepthConstraint!=((m_profile==Profile::MAIN10)?10:8), "BitDepthConstraint must be 8 for MAIN profile and 10 for MAIN10 profile.");
        xConfirmPara(m_chromaFormatConstraint!=CHROMA_420, "ChromaFormatConstraint must be 420 for non main-RExt profiles.");
        xConfirmPara(m_intraConstraintFlag==true, "IntraConstraintFlag must be false for non main_RExt profiles.");
        xConfirmPara(m_lowerBitRateConstraintFlag==false, "LowerBitrateConstraintFlag must be true for non main-RExt profiles.");
        xConfirmPara(m_profile == Profile::MAINSTILLPICTURE && m_framesToBeEncoded > 1, "Number of frames to be encoded must be 1 when main still picture profile is used.");

        xConfirmPara(m_crossComponentPredictionEnabledFlag==true, "CrossComponentPrediction must not be used for non main-RExt profiles.");
        xConfirmPara(m_log2MaxTransformSkipBlockSize!=2, "Transform Skip Log2 Max Size must be 2 for V1 profiles.");
        xConfirmPara(m_transformSkipRotationEnabledFlag==true, "UseResidualRotation must not be enabled for non main-RExt profiles.");
        xConfirmPara(m_transformSkipContextEnabledFlag==true, "UseSingleSignificanceMapContext must not be enabled for non main-RExt profiles.");
        xConfirmPara(m_rdpcmEnabledFlag[RDPCM_SIGNAL_IMPLICIT]==true, "ImplicitResidualDPCM must not be enabled for non main-RExt profiles.");
        xConfirmPara(m_rdpcmEnabledFlag[RDPCM_SIGNAL_EXPLICIT]==true, "ExplicitResidualDPCM must not be enabled for non main-RExt profiles.");
        xConfirmPara(m_persistentRiceAdaptationEnabledFlag==true, "GolombRiceParameterAdaption must not be enabled for non main-RExt profiles.");
        xConfirmPara(m_extendedPrecisionProcessingFlag==true, "UseExtendedPrecision must not be enabled for non main-RExt profiles.");
        xConfirmPara(m_highPrecisionOffsetsEnabledFlag==true, "UseHighPrecisionPredictionWeighting must not be enabled for non main-RExt profiles.");
        xConfirmPara(m_enableIntraReferenceSmoothing==false, "EnableIntraReferenceSmoothing must be enabled for non main-RExt profiles.");
        xConfirmPara(m_cabacBypassAlignmentEnabledFlag, "AlignCABACBeforeBypass cannot be enabled for non main-RExt profiles.");
      }
      break;
    case Profile::NONE:
      // Non-conforming configuration, so all settings are valid.
      break;
    default:
      xConfirmPara( 1, "Unknown profile selected.");
      break;
  }

  // check range of parameters
  xConfirmPara( m_inputBitDepth[CHANNEL_TYPE_LUMA  ] < 8,                                   "InputBitDepth must be at least 8" );
  xConfirmPara( m_inputBitDepth[CHANNEL_TYPE_CHROMA] < 8,                                   "InputBitDepthC must be at least 8" );

#if !RExt__HIGH_BIT_DEPTH_SUPPORT
  if (m_extendedPrecisionProcessingFlag)
  {
    for (UInt channelType = 0; channelType < MAX_NUM_CHANNEL_TYPE; channelType++)
    {
      xConfirmPara((m_internalBitDepth[channelType] > 8) , "Model is not configured to support high enough internal accuracies - enable RExt__HIGH_BIT_DEPTH_SUPPORT to use increased precision internal data types etc...");
    }
  }
  else
  {
    for (UInt channelType = 0; channelType < MAX_NUM_CHANNEL_TYPE; channelType++)
    {
      xConfirmPara((m_internalBitDepth[channelType] > 12) , "Model is not configured to support high enough internal accuracies - enable RExt__HIGH_BIT_DEPTH_SUPPORT to use increased precision internal data types etc...");
    }
  }
#endif

#if DPB_ENCODER_USAGE_CHECK
  ProfileLevelTierFeatures profileLevelTierFeatures;
  profileLevelTierFeatures.activate(m_profile, m_bitDepthConstraint, m_chromaFormatConstraint, m_intraConstraintFlag, m_onePictureOnlyConstraintFlag,
                                    m_level, m_levelTier,
                                    m_uiMaxCUWidth, m_internalBitDepth[CHANNEL_TYPE_LUMA], m_internalBitDepth[CHANNEL_TYPE_CHROMA], m_chromaFormatIDC);
#endif

  xConfirmPara( (m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA  ] < m_inputBitDepth[CHANNEL_TYPE_LUMA  ]), "MSB-extended bit depth for luma channel (--MSBExtendedBitDepth) must be greater than or equal to input bit depth for luma channel (--InputBitDepth)" );
  xConfirmPara( (m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA] < m_inputBitDepth[CHANNEL_TYPE_CHROMA]), "MSB-extended bit depth for chroma channel (--MSBExtendedBitDepthC) must be greater than or equal to input bit depth for chroma channel (--InputBitDepthC)" );

  xConfirmPara( m_log2SaoOffsetScale[CHANNEL_TYPE_LUMA]   > (m_internalBitDepth[CHANNEL_TYPE_LUMA  ]<10?0:(m_internalBitDepth[CHANNEL_TYPE_LUMA  ]-10)), "SaoLumaOffsetBitShift must be in the range of 0 to InternalBitDepth-10, inclusive");
  xConfirmPara( m_log2SaoOffsetScale[CHANNEL_TYPE_CHROMA] > (m_internalBitDepth[CHANNEL_TYPE_CHROMA]<10?0:(m_internalBitDepth[CHANNEL_TYPE_CHROMA]-10)), "SaoChromaOffsetBitShift must be in the range of 0 to InternalBitDepthC-10, inclusive");

  xConfirmPara( m_chromaFormatIDC >= NUM_CHROMA_FORMAT,                                     "ChromaFormatIDC must be either 400, 420, 422 or 444" );
  std::string sTempIPCSC="InputColourSpaceConvert must be empty, "+getListOfColourSpaceConverts(true);
  xConfirmPara( m_inputColourSpaceConvert >= NUMBER_INPUT_COLOUR_SPACE_CONVERSIONS,         sTempIPCSC.c_str() );
  xConfirmPara( m_InputChromaFormatIDC >= NUM_CHROMA_FORMAT,                                "InputChromaFormatIDC must be either 400, 420, 422 or 444" );
  xConfirmPara( m_iFrameRate <= 0,                                                          "Frame rate must be more than 1" );
  xConfirmPara( m_temporalSubsampleRatio < 1,                                               "Temporal subsample rate must be no less than 1" );
  xConfirmPara( m_framesToBeEncoded <= 0,                                                   "Total Number Of Frames encoded must be more than 0" );
  xConfirmPara( m_iGOPSize < 1 ,                                                            "GOP Size must be greater or equal to 1" );
  xConfirmPara( m_iGOPSize > 1 &&  m_iGOPSize % 2,                                          "GOP Size must be a multiple of 2, if GOP Size is greater than 1" );
  xConfirmPara( (m_iIntraPeriod > 0 && m_iIntraPeriod < m_iGOPSize) || m_iIntraPeriod == 0, "Intra period must be more than GOP size, or -1 , not 0" );
  xConfirmPara( m_iDecodingRefreshType < 0 || m_iDecodingRefreshType > 3,                   "Decoding Refresh Type must be comprised between 0 and 3 included" );
  if(m_iDecodingRefreshType == 3)
  {
    xConfirmPara( !m_recoveryPointSEIEnabled,                                               "When using RecoveryPointSEI messages as RA points, recoveryPointSEI must be enabled" );
  }

  if (m_isField)
  {
    if (!m_pictureTimingSEIEnabled)
    {
      fprintf(stderr, "****************************************************************************\n");
      fprintf(stderr, "** WARNING: Picture Timing SEI should be enabled for field coding!        **\n");
      fprintf(stderr, "****************************************************************************\n");
    }
  }

  if(m_crossComponentPredictionEnabledFlag && (m_chromaFormatIDC != CHROMA_444))
  {
    fprintf(stderr, "****************************************************************************\n");
    fprintf(stderr, "** WARNING: Cross-component prediction is specified for 4:4:4 format only **\n");
    fprintf(stderr, "****************************************************************************\n");

    m_crossComponentPredictionEnabledFlag = false;
  }

  if ( m_CUTransquantBypassFlagForce && m_bUseHADME )
  {
    fprintf(stderr, "****************************************************************************\n");
    fprintf(stderr, "** WARNING: --HadamardME has been disabled due to the enabling of         **\n");
    fprintf(stderr, "**          --CUTransquantBypassFlagForce                                 **\n");
    fprintf(stderr, "****************************************************************************\n");

    m_bUseHADME = false; // this has been disabled so that the lambda is calculated slightly differently for lossless modes (as a result of JCTVC-R0104).
  }

  xConfirmPara (m_log2MaxTransformSkipBlockSize < 2, "Transform Skip Log2 Max Size must be at least 2 (4x4)");

  if (m_log2MaxTransformSkipBlockSize!=2 && m_useTransformSkipFast)
  {
    fprintf(stderr, "***************************************************************************\n");
    fprintf(stderr, "** WARNING: Transform skip fast is enabled (which only tests NxN splits),**\n");
    fprintf(stderr, "**          but transform skip log2 max size is not 2 (4x4)              **\n");
    fprintf(stderr, "**          It may be better to disable transform skip fast mode         **\n");
    fprintf(stderr, "***************************************************************************\n");
  }

  xConfirmPara( m_iQP <  -6 * (m_internalBitDepth[CHANNEL_TYPE_LUMA] - 8) || m_iQP > 51,    "QP exceeds supported range (-QpBDOffsety to 51)" );
  xConfirmPara( m_deblockingFilterMetric!=0 && (m_bLoopFilterDisable || m_loopFilterOffsetInPPS), "If DeblockingFilterMetric is non-zero then both LoopFilterDisable and LoopFilterOffsetInPPS must be 0");
  xConfirmPara( m_loopFilterBetaOffsetDiv2 < -6 || m_loopFilterBetaOffsetDiv2 > 6,        "Loop Filter Beta Offset div. 2 exceeds supported range (-6 to 6)");
  xConfirmPara( m_loopFilterTcOffsetDiv2 < -6 || m_loopFilterTcOffsetDiv2 > 6,            "Loop Filter Tc Offset div. 2 exceeds supported range (-6 to 6)");
  xConfirmPara( m_iSearchRange < 0 ,                                                        "Search Range must be more than 0" );
  xConfirmPara( m_bipredSearchRange < 0 ,                                                   "Bi-prediction refinement search range must be more than 0" );
  xConfirmPara( m_minSearchWindow < 0,                                                      "Minimum motion search window size for the adaptive window ME must be greater than or equal to 0" );
  xConfirmPara( m_iMaxDeltaQP > 7,                                                          "Absolute Delta QP exceeds supported range (0 to 7)" );
  xConfirmPara(m_lumaLevelToDeltaQPMapping.mode &&  m_uiDeltaQpRD > 0, "Luma-level-based Delta QP cannot be used together with slice level multiple-QP optimization\n" );
  xConfirmPara( m_iMaxCuDQPDepth > m_uiMaxCUDepth - 1,                                          "Absolute depth for a minimum CuDQP exceeds maximum coding unit depth" );

  xConfirmPara( m_cbQpOffset < -12,   "Min. Chroma Cb QP Offset is -12" );
  xConfirmPara( m_cbQpOffset >  12,   "Max. Chroma Cb QP Offset is  12" );
  xConfirmPara( m_crQpOffset < -12,   "Min. Chroma Cr QP Offset is -12" );
  xConfirmPara( m_crQpOffset >  12,   "Max. Chroma Cr QP Offset is  12" );

  xConfirmPara( m_iQPAdaptationRange <= 0,                                                  "QP Adaptation Range must be more than 0" );
  if (m_iDecodingRefreshType == 2)
  {
    xConfirmPara( m_iIntraPeriod > 0 && m_iIntraPeriod <= m_iGOPSize ,                      "Intra period must be larger than GOP size for periodic IDR pictures");
  }
  xConfirmPara( m_uiMaxCUDepth < 1,                                                         "MaxPartitionDepth must be greater than zero");
  xConfirmPara( (m_uiMaxCUWidth  >> m_uiMaxCUDepth) < 4,                                    "Minimum partition width size should be larger than or equal to 8");
  xConfirmPara( (m_uiMaxCUHeight >> m_uiMaxCUDepth) < 4,                                    "Minimum partition height size should be larger than or equal to 8");
  xConfirmPara( m_uiMaxCUWidth < 16,                                                        "Maximum partition width size should be larger than or equal to 16");
  xConfirmPara( m_uiMaxCUHeight < 16,                                                       "Maximum partition height size should be larger than or equal to 16");
  xConfirmPara( (m_sourceWidth  % (m_uiMaxCUWidth  >> (m_uiMaxCUDepth-1)))!=0,             "Resulting coded frame width must be a multiple of the minimum CU size");
  xConfirmPara( (m_sourceHeight % (m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)))!=0,             "Resulting coded frame height must be a multiple of the minimum CU size");

  xConfirmPara( m_uiQuadtreeTULog2MinSize < 2,                                        "QuadtreeTULog2MinSize must be 2 or greater.");
  xConfirmPara( m_uiQuadtreeTULog2MaxSize > 5,                                        "QuadtreeTULog2MaxSize must be 5 or smaller.");
  xConfirmPara( m_uiQuadtreeTULog2MaxSize < m_uiQuadtreeTULog2MinSize,                "QuadtreeTULog2MaxSize must be greater than or equal to m_uiQuadtreeTULog2MinSize.");
  xConfirmPara( (1<<m_uiQuadtreeTULog2MaxSize) > m_uiMaxCUWidth,                      "QuadtreeTULog2MaxSize must be log2(maxCUSize) or smaller.");
  xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) >= ( m_uiMaxCUWidth  >> (m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than or equal to minimum CU size" );
  xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) >= ( m_uiMaxCUHeight >> (m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than or equal to minimum CU size" );
  xConfirmPara( m_uiQuadtreeTUMaxDepthInter < 1,                                                         "QuadtreeTUMaxDepthInter must be greater than or equal to 1" );
  xConfirmPara( m_uiMaxCUWidth < ( 1 << (m_uiQuadtreeTULog2MinSize + m_uiQuadtreeTUMaxDepthInter - 1) ), "QuadtreeTUMaxDepthInter must be less than or equal to the difference between log2(maxCUSize) and QuadtreeTULog2MinSize plus 1" );
  xConfirmPara( m_uiQuadtreeTUMaxDepthIntra < 1,                                                         "QuadtreeTUMaxDepthIntra must be greater than or equal to 1" );
  xConfirmPara( m_uiMaxCUWidth < ( 1 << (m_uiQuadtreeTULog2MinSize + m_uiQuadtreeTUMaxDepthIntra - 1) ), "QuadtreeTUMaxDepthInter must be less than or equal to the difference between log2(maxCUSize) and QuadtreeTULog2MinSize plus 1" );

  xConfirmPara(  m_maxNumMergeCand < 1,  "MaxNumMergeCand must be 1 or greater.");
  xConfirmPara(  m_maxNumMergeCand > 5,  "MaxNumMergeCand must be 5 or smaller.");

#if ADAPTIVE_QP_SELECTION
  xConfirmPara( m_bUseAdaptQpSelect == true && m_iQP < 0,                                              "AdaptiveQpSelection must be disabled when QP < 0.");
  xConfirmPara( m_bUseAdaptQpSelect == true && (m_cbQpOffset !=0 || m_crQpOffset != 0 ),               "AdaptiveQpSelection must be disabled when ChromaQpOffset is not equal to 0.");
#endif

  if( m_usePCM)
  {
    for (UInt channelType = 0; channelType < MAX_NUM_CHANNEL_TYPE; channelType++)
    {
      xConfirmPara(((m_MSBExtendedBitDepth[channelType] > m_internalBitDepth[channelType]) && m_bPCMInputBitDepthFlag), "PCM bit depth cannot be greater than internal bit depth (PCMInputBitDepthFlag cannot be used when InputBitDepth or MSBExtendedBitDepth > InternalBitDepth)");
    }
    xConfirmPara(  m_uiPCMLog2MinSize < 3,                                      "PCMLog2MinSize must be 3 or greater.");
    xConfirmPara(  m_uiPCMLog2MinSize > 5,                                      "PCMLog2MinSize must be 5 or smaller.");
    xConfirmPara(  m_pcmLog2MaxSize > 5,                                        "PCMLog2MaxSize must be 5 or smaller.");
    xConfirmPara(  m_pcmLog2MaxSize < m_uiPCMLog2MinSize,                       "PCMLog2MaxSize must be equal to or greater than m_uiPCMLog2MinSize.");
  }

  if (m_sliceMode!=NO_SLICES)
  {
    xConfirmPara( m_sliceArgument < 1 ,         "SliceArgument should be larger than or equal to 1" );
  }
  if (m_sliceSegmentMode!=NO_SLICES)
  {
    xConfirmPara( m_sliceSegmentArgument < 1 ,         "SliceSegmentArgument should be larger than or equal to 1" );
  }

  Bool tileFlag = (m_numTileColumnsMinus1 > 0 || m_numTileRowsMinus1 > 0 );
  if (m_profile!=Profile::HIGHTHROUGHPUTREXT)
  {
    xConfirmPara( tileFlag && m_entropyCodingSyncEnabledFlag, "Tiles and entropy-coding-sync (Wavefronts) can not be applied together, except in the High Throughput Intra 4:4:4 16 profile");
  }

  xConfirmPara( m_sourceWidth  % TComSPS::getWinUnitX(m_chromaFormatIDC) != 0, "Picture width must be an integer multiple of the specified chroma subsampling");
  xConfirmPara( m_sourceHeight % TComSPS::getWinUnitY(m_chromaFormatIDC) != 0, "Picture height must be an integer multiple of the specified chroma subsampling");

  xConfirmPara( m_sourcePadding[0] % TComSPS::getWinUnitX(m_chromaFormatIDC) != 0, "Horizontal padding must be an integer multiple of the specified chroma subsampling");
  xConfirmPara( m_sourcePadding[1] % TComSPS::getWinUnitY(m_chromaFormatIDC) != 0, "Vertical padding must be an integer multiple of the specified chroma subsampling");

  xConfirmPara( m_confWinLeft   % TComSPS::getWinUnitX(m_chromaFormatIDC) != 0, "Left conformance window offset must be an integer multiple of the specified chroma subsampling");
  xConfirmPara( m_confWinRight  % TComSPS::getWinUnitX(m_chromaFormatIDC) != 0, "Right conformance window offset must be an integer multiple of the specified chroma subsampling");
  xConfirmPara( m_confWinTop    % TComSPS::getWinUnitY(m_chromaFormatIDC) != 0, "Top conformance window offset must be an integer multiple of the specified chroma subsampling");
  xConfirmPara( m_confWinBottom % TComSPS::getWinUnitY(m_chromaFormatIDC) != 0, "Bottom conformance window offset must be an integer multiple of the specified chroma subsampling");

  xConfirmPara( m_defaultDisplayWindowFlag && !m_vuiParametersPresentFlag, "VUI needs to be enabled for default display window");

  if (m_defaultDisplayWindowFlag)
  {
    xConfirmPara( m_defDispWinLeftOffset   % TComSPS::getWinUnitX(m_chromaFormatIDC) != 0, "Left default display window offset must be an integer multiple of the specified chroma subsampling");
    xConfirmPara( m_defDispWinRightOffset  % TComSPS::getWinUnitX(m_chromaFormatIDC) != 0, "Right default display window offset must be an integer multiple of the specified chroma subsampling");
    xConfirmPara( m_defDispWinTopOffset    % TComSPS::getWinUnitY(m_chromaFormatIDC) != 0, "Top default display window offset must be an integer multiple of the specified chroma subsampling");
    xConfirmPara( m_defDispWinBottomOffset % TComSPS::getWinUnitY(m_chromaFormatIDC) != 0, "Bottom default display window offset must be an integer multiple of the specified chroma subsampling");
  }

  // max CU width and height should be power of 2
  UInt ui = m_uiMaxCUWidth;
  while(ui)
  {
    ui >>= 1;
    if( (ui & 1) == 1)
    {
      xConfirmPara( ui != 1 , "Width should be 2^n");
    }
  }
  ui = m_uiMaxCUHeight;
  while(ui)
  {
    ui >>= 1;
    if( (ui & 1) == 1)
    {
      xConfirmPara( ui != 1 , "Height should be 2^n");
    }
  }

  /* if this is an intra-only sequence, ie IntraPeriod=1, don't verify the GOP structure
   * This permits the ability to omit a GOP structure specification */
  if (m_iIntraPeriod == 1 && m_GOPList[0].m_POC == -1)
  {
    m_GOPList[0] = GOPEntry();
    m_GOPList[0].m_QPFactor = 1;
    m_GOPList[0].m_betaOffsetDiv2 = 0;
    m_GOPList[0].m_tcOffsetDiv2 = 0;
    m_GOPList[0].m_POC = 1;
    m_GOPList[0].m_numRefPicsActive = 4;
  }
  else
  {
    xConfirmPara( m_intraConstraintFlag, "IntraConstraintFlag cannot be 1 for inter sequences");
  }

  Bool verifiedGOP=false;
  Bool errorGOP=false;
  Int checkGOP=1;
  Int numRefs = m_isField ? 2 : 1;
  Int refList[MAX_NUM_REF_PICS+1];
  refList[0]=0;
  if(m_isField)
  {
    refList[1] = 1;
  }
  Bool isOK[MAX_GOP];
  for(Int i=0; i<MAX_GOP; i++)
  {
    isOK[i]=false;
  }
  Int numOK=0;
  xConfirmPara( m_iIntraPeriod >=0&&(m_iIntraPeriod%m_iGOPSize!=0), "Intra period must be a multiple of GOPSize, or -1" );

  for(Int i=0; i<m_iGOPSize; i++)
  {
    if(m_GOPList[i].m_POC==m_iGOPSize)
    {
      xConfirmPara( m_GOPList[i].m_temporalId!=0 , "The last frame in each GOP must have temporal ID = 0 " );
    }
  }

  if ( (m_iIntraPeriod != 1) && !m_loopFilterOffsetInPPS && (!m_bLoopFilterDisable) )
  {
    for(Int i=0; i<m_iGOPSize; i++)
    {
      xConfirmPara( (m_GOPList[i].m_betaOffsetDiv2 + m_loopFilterBetaOffsetDiv2) < -6 || (m_GOPList[i].m_betaOffsetDiv2 + m_loopFilterBetaOffsetDiv2) > 6, "Loop Filter Beta Offset div. 2 for one of the GOP entries exceeds supported range (-6 to 6)" );
      xConfirmPara( (m_GOPList[i].m_tcOffsetDiv2 + m_loopFilterTcOffsetDiv2) < -6 || (m_GOPList[i].m_tcOffsetDiv2 + m_loopFilterTcOffsetDiv2) > 6, "Loop Filter Tc Offset div. 2 for one of the GOP entries exceeds supported range (-6 to 6)" );
    }
  }

  for(Int i=0; i<m_iGOPSize; i++)
  {
    xConfirmPara( abs(m_GOPList[i].m_CbQPoffset               ) > 12, "Cb QP Offset for one of the GOP entries exceeds supported range (-12 to 12)" );
    xConfirmPara( abs(m_GOPList[i].m_CbQPoffset + m_cbQpOffset) > 12, "Cb QP Offset for one of the GOP entries, when combined with the PPS Cb offset, exceeds supported range (-12 to 12)" );
    xConfirmPara( abs(m_GOPList[i].m_CrQPoffset               ) > 12, "Cr QP Offset for one of the GOP entries exceeds supported range (-12 to 12)" );
    xConfirmPara( abs(m_GOPList[i].m_CrQPoffset + m_crQpOffset) > 12, "Cr QP Offset for one of the GOP entries, when combined with the PPS Cr offset, exceeds supported range (-12 to 12)" );
  }
  xConfirmPara( abs(m_sliceChromaQpOffsetIntraOrPeriodic[0]                 ) > 12, "Intra/periodic Cb QP Offset exceeds supported range (-12 to 12)" );
  xConfirmPara( abs(m_sliceChromaQpOffsetIntraOrPeriodic[0]  + m_cbQpOffset ) > 12, "Intra/periodic Cb QP Offset, when combined with the PPS Cb offset, exceeds supported range (-12 to 12)" );
  xConfirmPara( abs(m_sliceChromaQpOffsetIntraOrPeriodic[1]                 ) > 12, "Intra/periodic Cr QP Offset exceeds supported range (-12 to 12)" );
  xConfirmPara( abs(m_sliceChromaQpOffsetIntraOrPeriodic[1]  + m_crQpOffset ) > 12, "Intra/periodic Cr QP Offset, when combined with the PPS Cr offset, exceeds supported range (-12 to 12)" );

  m_extraRPSs=0;
  //start looping through frames in coding order until we can verify that the GOP structure is correct.
  while(!verifiedGOP&&!errorGOP)
  {
    Int curGOP = (checkGOP-1)%m_iGOPSize;
    Int curPOC = ((checkGOP-1)/m_iGOPSize)*m_iGOPSize + m_GOPList[curGOP].m_POC;
    if(m_GOPList[curGOP].m_POC<0)
    {
      printf("\nError: found fewer Reference Picture Sets than GOPSize\n");
      errorGOP=true;
    }
    else
    {
      //check that all reference pictures are available, or have a POC < 0 meaning they might be available in the next GOP.
      Bool beforeI = false;
      for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
      {
        Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
        if(absPOC < 0)
        {
          beforeI=true;
        }
        else
        {
          Bool found=false;
          for(Int j=0; j<numRefs; j++)
          {
            if(refList[j]==absPOC)
            {
              found=true;
              for(Int k=0; k<m_iGOPSize; k++)
              {
                if(absPOC%m_iGOPSize == m_GOPList[k].m_POC%m_iGOPSize)
                {
                  if(m_GOPList[k].m_temporalId==m_GOPList[curGOP].m_temporalId)
                  {
                    m_GOPList[k].m_refPic = true;
                  }
                  m_GOPList[curGOP].m_usedByCurrPic[i]=m_GOPList[k].m_temporalId<=m_GOPList[curGOP].m_temporalId;
                }
              }
            }
          }
          if(!found)
          {
            printf("\nError: ref pic %d is not available for GOP frame %d\n",m_GOPList[curGOP].m_referencePics[i],curGOP+1);
            errorGOP=true;
          }
        }
      }
      if(!beforeI&&!errorGOP)
      {
        //all ref frames were present
        if(!isOK[curGOP])
        {
          numOK++;
          isOK[curGOP]=true;
          if(numOK==m_iGOPSize)
          {
            verifiedGOP=true;
          }
        }
      }
      else
      {
        //create a new GOPEntry for this frame containing all the reference pictures that were available (POC > 0)
#if DPB_ENCODER_USAGE_CHECK
        assert(m_iGOPSize+m_extraRPSs < MAX_GOP);
#endif
        m_GOPList[m_iGOPSize+m_extraRPSs]=m_GOPList[curGOP];
        Int newRefs=0;
        for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
        {
          Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
          if(absPOC>=0)
          {
            m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[newRefs]=m_GOPList[curGOP].m_referencePics[i];
            m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[newRefs]=m_GOPList[curGOP].m_usedByCurrPic[i];
            newRefs++;
          }
        }
        Int numPrefRefs = m_GOPList[curGOP].m_numRefPicsActive;

        for(Int offset = -1; offset>-checkGOP; offset--)
        {
          //step backwards in coding order and include any extra available pictures we might find useful to replace the ones with POC < 0.
          Int offGOP = (checkGOP-1+offset)%m_iGOPSize;
          Int offPOC = ((checkGOP-1+offset)/m_iGOPSize)*m_iGOPSize + m_GOPList[offGOP].m_POC;
          if(offPOC>=0&&m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId)
          {
            Bool newRef=false;
            for(Int i=0; i<numRefs; i++)
            {
              if(refList[i]==offPOC)
              {
                newRef=true;
              }
            }
            for(Int i=0; i<newRefs; i++)
            {
              if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[i]==offPOC-curPOC)
              {
                newRef=false;
              }
            }
            if(newRef)
            {
              Int insertPoint=newRefs;
              //this picture can be added, find appropriate place in list and insert it.
              if(m_GOPList[offGOP].m_temporalId==m_GOPList[curGOP].m_temporalId)
              {
                m_GOPList[offGOP].m_refPic = true;
              }
              for(Int j=0; j<newRefs; j++)
              {
                if(m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]<offPOC-curPOC||m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]>0)
                {
                  insertPoint = j;
                  break;
                }
              }
              Int prev = offPOC-curPOC;
              Int prevUsed = m_GOPList[offGOP].m_temporalId<=m_GOPList[curGOP].m_temporalId;
              for(Int j=insertPoint; j<newRefs+1; j++)
              {
                Int newPrev = m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j];
                Int newUsed = m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j];
                m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j]=prev;
                m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j]=prevUsed;
                prevUsed=newUsed;
                prev=newPrev;
              }
              newRefs++;
            }
          }
          if(newRefs>=numPrefRefs)
          {
            break;
          }
        }
        m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics=newRefs;
        m_GOPList[m_iGOPSize+m_extraRPSs].m_POC = curPOC;
        if (m_extraRPSs == 0)
        {
          m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 0;
          m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = 0;
        }
        else
        {
          Int rIdx =  m_iGOPSize + m_extraRPSs - 1;
          Int refPOC = m_GOPList[rIdx].m_POC;
          Int refPics = m_GOPList[rIdx].m_numRefPics;
          Int newIdc=0;
          for(Int i = 0; i<= refPics; i++)
          {
            Int deltaPOC = ((i != refPics)? m_GOPList[rIdx].m_referencePics[i] : 0);  // check if the reference abs POC is >= 0
            Int absPOCref = refPOC+deltaPOC;
            Int refIdc = 0;
            for (Int j = 0; j < m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefPics; j++)
            {
              if ( (absPOCref - curPOC) == m_GOPList[m_iGOPSize+m_extraRPSs].m_referencePics[j])
              {
                if (m_GOPList[m_iGOPSize+m_extraRPSs].m_usedByCurrPic[j])
                {
                  refIdc = 1;
                }
                else
                {
                  refIdc = 2;
                }
              }
            }
            m_GOPList[m_iGOPSize+m_extraRPSs].m_refIdc[newIdc]=refIdc;
            newIdc++;
          }
          m_GOPList[m_iGOPSize+m_extraRPSs].m_interRPSPrediction = 1;
          m_GOPList[m_iGOPSize+m_extraRPSs].m_numRefIdc = newIdc;
          m_GOPList[m_iGOPSize+m_extraRPSs].m_deltaRPS = refPOC - m_GOPList[m_iGOPSize+m_extraRPSs].m_POC;
        }
        curGOP=m_iGOPSize+m_extraRPSs;
        m_extraRPSs++;
      }
      numRefs=0;
      for(Int i = 0; i< m_GOPList[curGOP].m_numRefPics; i++)
      {
        Int absPOC = curPOC+m_GOPList[curGOP].m_referencePics[i];
        if(absPOC >= 0)
        {
          refList[numRefs]=absPOC;
          numRefs++;
        }
      }
      refList[numRefs]=curPOC;
      numRefs++;
    }
    checkGOP++;
  }
  xConfirmPara(errorGOP,"Invalid GOP structure given");
  m_maxTempLayer = 1;
  for(Int i=0; i<m_iGOPSize; i++)
  {
    if(m_GOPList[i].m_temporalId >= m_maxTempLayer)
    {
      m_maxTempLayer = m_GOPList[i].m_temporalId+1;
    }
    xConfirmPara(m_GOPList[i].m_sliceType!='B' && m_GOPList[i].m_sliceType!='P' && m_GOPList[i].m_sliceType!='I', "Slice type must be equal to B or P or I");
  }
  for(Int i=0; i<MAX_TLAYER; i++)
  {
    m_numReorderPics[i] = 0;
    m_maxDecPicBuffering[i] = 1;
  }
  for(Int i=0; i<m_iGOPSize; i++)
  {
    if(m_GOPList[i].m_numRefPics+1 > m_maxDecPicBuffering[m_GOPList[i].m_temporalId])
    {
      m_maxDecPicBuffering[m_GOPList[i].m_temporalId] = m_GOPList[i].m_numRefPics + 1;
    }
    Int highestDecodingNumberWithLowerPOC = 0;
    for(Int j=0; j<m_iGOPSize; j++)
    {
      if(m_GOPList[j].m_POC <= m_GOPList[i].m_POC)
      {
        highestDecodingNumberWithLowerPOC = j;
      }
    }
    Int numReorder = 0;
    for(Int j=0; j<highestDecodingNumberWithLowerPOC; j++)
    {
      if(m_GOPList[j].m_temporalId <= m_GOPList[i].m_temporalId &&
        m_GOPList[j].m_POC > m_GOPList[i].m_POC)
      {
        numReorder++;
      }
    }
    if(numReorder > m_numReorderPics[m_GOPList[i].m_temporalId])
    {
      m_numReorderPics[m_GOPList[i].m_temporalId] = numReorder;
    }
  }
  for(Int i=0; i<MAX_TLAYER-1; i++)
  {
    // a lower layer can not have higher value of m_numReorderPics than a higher layer
    if(m_numReorderPics[i+1] < m_numReorderPics[i])
    {
      m_numReorderPics[i+1] = m_numReorderPics[i];
    }
    // the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] - 1, inclusive
    if(m_numReorderPics[i] > m_maxDecPicBuffering[i] - 1)
    {
      m_maxDecPicBuffering[i] = m_numReorderPics[i] + 1;
    }
    // a lower layer can not have higher value of m_uiMaxDecPicBuffering than a higher layer
    if(m_maxDecPicBuffering[i+1] < m_maxDecPicBuffering[i])
    {
      m_maxDecPicBuffering[i+1] = m_maxDecPicBuffering[i];
    }
  }

  // the value of num_reorder_pics[ i ] shall be in the range of 0 to max_dec_pic_buffering[ i ] -  1, inclusive
  if(m_numReorderPics[MAX_TLAYER-1] > m_maxDecPicBuffering[MAX_TLAYER-1] - 1)
  {
    m_maxDecPicBuffering[MAX_TLAYER-1] = m_numReorderPics[MAX_TLAYER-1] + 1;
  }

#if DPB_ENCODER_USAGE_CHECK
  // Check DPB Usage:
  Int dpbSize=profileLevelTierFeatures.getMaxDPBNumFrames(m_sourceWidth*m_sourceHeight);
  if (dpbSize!=-1)
  {
    Int dpbUsage=xDPBUsage(0);

    if (dpbUsage > dpbSize)
    {
      std::cout << "WARNING - DPB SIZE (" << dpbSize << " pictures) IS LIKELY TO HAVE BEEN EXCEEDED:\n";
      xDPBUsage(&(std::cout));
    }
  }
#endif

  if(m_vuiParametersPresentFlag && m_bitstreamRestrictionFlag)
  {
    Int PicSizeInSamplesY =  m_sourceWidth * m_sourceHeight;
    if(tileFlag)
    {
      Int maxTileWidth = 0;
      Int maxTileHeight = 0;
      Int widthInCU = (m_sourceWidth % m_uiMaxCUWidth) ? m_sourceWidth/m_uiMaxCUWidth + 1: m_sourceWidth/m_uiMaxCUWidth;
      Int heightInCU = (m_sourceHeight % m_uiMaxCUHeight) ? m_sourceHeight/m_uiMaxCUHeight + 1: m_sourceHeight/m_uiMaxCUHeight;
      if(m_tileUniformSpacingFlag)
      {
        maxTileWidth = m_uiMaxCUWidth*((widthInCU+m_numTileColumnsMinus1)/(m_numTileColumnsMinus1+1));
        maxTileHeight = m_uiMaxCUHeight*((heightInCU+m_numTileRowsMinus1)/(m_numTileRowsMinus1+1));
        // if only the last tile-row is one treeblock higher than the others
        // the maxTileHeight becomes smaller if the last row of treeblocks has lower height than the others
        if(!((heightInCU-1)%(m_numTileRowsMinus1+1)))
        {
          maxTileHeight = maxTileHeight - m_uiMaxCUHeight + (m_sourceHeight % m_uiMaxCUHeight);
        }
        // if only the last tile-column is one treeblock wider than the others
        // the maxTileWidth becomes smaller if the last column of treeblocks has lower width than the others
        if(!((widthInCU-1)%(m_numTileColumnsMinus1+1)))
        {
          maxTileWidth = maxTileWidth - m_uiMaxCUWidth + (m_sourceWidth % m_uiMaxCUWidth);
        }
      }
      else // not uniform spacing
      {
        if(m_numTileColumnsMinus1<1)
        {
          maxTileWidth = m_sourceWidth;
        }
        else
        {
          Int accColumnWidth = 0;
          for(Int col=0; col<(m_numTileColumnsMinus1); col++)
          {
            maxTileWidth = m_tileColumnWidth[col]>maxTileWidth ? m_tileColumnWidth[col]:maxTileWidth;
            accColumnWidth += m_tileColumnWidth[col];
          }
          maxTileWidth = (widthInCU-accColumnWidth)>maxTileWidth ? m_uiMaxCUWidth*(widthInCU-accColumnWidth):m_uiMaxCUWidth*maxTileWidth;
        }
        if(m_numTileRowsMinus1<1)
        {
          maxTileHeight = m_sourceHeight;
        }
        else
        {
          Int accRowHeight = 0;
          for(Int row=0; row<(m_numTileRowsMinus1); row++)
          {
            maxTileHeight = m_tileRowHeight[row]>maxTileHeight ? m_tileRowHeight[row]:maxTileHeight;
            accRowHeight += m_tileRowHeight[row];
          }
          maxTileHeight = (heightInCU-accRowHeight)>maxTileHeight ? m_uiMaxCUHeight*(heightInCU-accRowHeight):m_uiMaxCUHeight*maxTileHeight;
        }
      }
      Int maxSizeInSamplesY = maxTileWidth*maxTileHeight;
      m_minSpatialSegmentationIdc = 4*PicSizeInSamplesY/maxSizeInSamplesY-4;
    }
    else if(m_entropyCodingSyncEnabledFlag)
    {
      m_minSpatialSegmentationIdc = 4*PicSizeInSamplesY/((2*m_sourceHeight+m_sourceWidth)*m_uiMaxCUHeight)-4;
    }
    else if(m_sliceMode == FIXED_NUMBER_OF_CTU)
    {
      m_minSpatialSegmentationIdc = 4*PicSizeInSamplesY/(m_sliceArgument*m_uiMaxCUWidth*m_uiMaxCUHeight)-4;
    }
    else
    {
      m_minSpatialSegmentationIdc = 0;
    }
  }

  if (m_toneMappingInfoSEIEnabled)
  {
    xConfirmPara( m_toneMapCodedDataBitDepth < 8 || m_toneMapCodedDataBitDepth > 14 , "SEIToneMapCodedDataBitDepth must be in rage 8 to 14");
    xConfirmPara( m_toneMapTargetBitDepth < 1 || (m_toneMapTargetBitDepth > 16 && m_toneMapTargetBitDepth < 255) , "SEIToneMapTargetBitDepth must be in rage 1 to 16 or equal to 255");
    xConfirmPara( m_toneMapModelId < 0 || m_toneMapModelId > 4 , "SEIToneMapModelId must be in rage 0 to 4");
    xConfirmPara( m_cameraIsoSpeedValue == 0, "SEIToneMapCameraIsoSpeedValue shall not be equal to 0");
    xConfirmPara( m_exposureIndexValue  == 0, "SEIToneMapExposureIndexValue shall not be equal to 0");
    xConfirmPara( m_extendedRangeWhiteLevel < 100, "SEIToneMapExtendedRangeWhiteLevel should be greater than or equal to 100");
    xConfirmPara( m_nominalBlackLevelLumaCodeValue >= m_nominalWhiteLevelLumaCodeValue, "SEIToneMapNominalWhiteLevelLumaCodeValue shall be greater than SEIToneMapNominalBlackLevelLumaCodeValue");
    xConfirmPara( m_extendedWhiteLevelLumaCodeValue < m_nominalWhiteLevelLumaCodeValue, "SEIToneMapExtendedWhiteLevelLumaCodeValue shall be greater than or equal to SEIToneMapNominalWhiteLevelLumaCodeValue");
  }

  if (m_kneeSEIEnabled && !m_kneeFunctionInformationSEI.m_kneeFunctionCancelFlag)
  {
    Int kneeSEINumKneePointsMinus1=Int(m_kneeFunctionInformationSEI.m_kneeSEIKneePointPairs.size())-1;
    xConfirmPara( kneeSEINumKneePointsMinus1 < 0 || kneeSEINumKneePointsMinus1 > 998, "SEIKneeFunctionNumKneePointsMinus1 must be in the range of 0 to 998");
    for ( UInt i=0; i<=kneeSEINumKneePointsMinus1; i++ )
    {
      TEncCfg::TEncSEIKneeFunctionInformation::KneePointPair &kpp=m_kneeFunctionInformationSEI.m_kneeSEIKneePointPairs[i];
      xConfirmPara( kpp.inputKneePoint  < 1 || kpp.inputKneePoint  >  999, "SEIKneeFunctionInputKneePointValue must be in the range of 1 to 999");
      xConfirmPara( kpp.outputKneePoint < 0 || kpp.outputKneePoint > 1000, "SEIKneeFunctionOutputKneePointValue must be in the range of 0 to 1000");
      if ( i > 0 )
      {
        TEncCfg::TEncSEIKneeFunctionInformation::KneePointPair &kppPrev=m_kneeFunctionInformationSEI.m_kneeSEIKneePointPairs[i-1];
        xConfirmPara( kppPrev.inputKneePoint  >= kpp.inputKneePoint,   "The i-th SEIKneeFunctionInputKneePointValue must be greater than the (i-1)-th value");
        xConfirmPara( kppPrev.outputKneePoint >= kpp.outputKneePoint,  "The i-th SEIKneeFunctionOutputKneePointValue must be greater than or equal to the (i-1)-th value");
      }
    }
  }

  if (m_chromaResamplingFilterSEIenabled)
  {
    xConfirmPara( (m_chromaFormatIDC == CHROMA_400 ), "chromaResamplingFilterSEI is not allowed to be present when ChromaFormatIDC is equal to zero (4:0:0)" );
    xConfirmPara(m_vuiParametersPresentFlag && m_chromaLocInfoPresentFlag && (m_chromaSampleLocTypeTopField != m_chromaSampleLocTypeBottomField ), "When chromaResamplingFilterSEI is enabled, ChromaSampleLocTypeTopField has to be equal to ChromaSampleLocTypeBottomField" );
  }

  if ( m_RCEnableRateControl )
  {
    if ( m_RCForceIntraQP )
    {
      if ( m_RCInitialQP == 0 )
      {
        printf( "\nInitial QP for rate control is not specified. Reset not to use force intra QP!" );
        m_RCForceIntraQP = false;
      }
    }
    xConfirmPara( m_uiDeltaQpRD > 0, "Rate control cannot be used together with slice level multiple-QP optimization!\n" );
#if DPB_ENCODER_USAGE_CHECK
    if ((m_RCCpbSaturationEnabled) && profileLevelTierFeatures.getCpbSizeInBits()!=0)
    {
      xConfirmPara(m_RCCpbSize > profileLevelTierFeatures.getCpbSizeInBits(), "RCCpbSize should be smaller than or equal to Max CPB size according to tier and level");
#else
    if ((m_RCCpbSaturationEnabled) && (m_level!=Level::NONE) && (m_profile!=Profile::NONE))
    {
#if JVET_X0079_MODIFIED_BITRATES
      UInt uiLevelIdx = (m_level / 30) * 4 + (UInt)((m_level % 30) / 3);
#else
      UInt uiLevelIdx = (m_level / 10) + (UInt)((m_level % 10) / 3);    // (m_level / 30)*3 + ((m_level % 10) / 3);
#endif
      xConfirmPara(m_RCCpbSize > g_uiMaxCpbSize[m_levelTier][uiLevelIdx], "RCCpbSize should be smaller than or equal to Max CPB size according to tier and level");
#endif
      xConfirmPara(m_RCInitialCpbFullness > 1, "RCInitialCpbFullness should be smaller than or equal to 1");
    }
  }
  else
  {
    xConfirmPara( m_RCCpbSaturationEnabled != 0, "Target bits saturation cannot be processed without Rate control" );
  }
  if (m_vuiParametersPresentFlag)
  {
    xConfirmPara(m_RCTargetBitrate == 0, "A target bit rate is required to be set for VUI/HRD parameters.");
    if (m_RCCpbSize == 0)
    {
      printf ("Warning: CPB size is set equal to zero. Adjusting value to be equal to TargetBitrate!\n");
      m_RCCpbSize = m_RCTargetBitrate;
    }
  }

  xConfirmPara(!m_TransquantBypassEnabledFlag && m_CUTransquantBypassFlagForce, "CUTransquantBypassFlagForce cannot be 1 when TransquantBypassEnableFlag is 0");

  xConfirmPara(m_log2ParallelMergeLevel < 2, "Log2ParallelMergeLevel should be larger than or equal to 2");

  if (m_framePackingSEIEnabled)
  {
    xConfirmPara(m_framePackingSEIType < 3 || m_framePackingSEIType > 5 , "SEIFramePackingType must be in rage 3 to 5");
  }

  if (m_segmentedRectFramePackingSEIEnabled)
  {
    xConfirmPara(m_framePackingSEIEnabled , "SEISegmentedRectFramePacking must be 0 when SEIFramePacking is 1");
  }

  if((m_numTileColumnsMinus1 <= 0) && (m_numTileRowsMinus1 <= 0) && m_tmctsSEIEnabled)
  {
    printf("Warning: SEITempMotionConstrainedTileSets is set to false to disable temporal motion-constrained tile sets SEI message because there are no tiles enabled.\n");
    m_tmctsSEIEnabled = false;
  }

#if MCTS_ENC_CHECK
  if ((m_tmctsSEIEnabled) && (m_tmctsSEITileConstraint) && (m_bLFCrossTileBoundaryFlag) )
  {
    printf("Warning: Constrained Encoding for Temporal Motion Constrained Tile Sets is enabled. Disabling filtering across tile boundaries!\n");
    m_bLFCrossTileBoundaryFlag = false;
  }
#endif

#if MCTS_EXTRACTION
  if ((m_tmctsSEIEnabled) && (m_tmctsSEITileConstraint) && (m_tmctsExtractionSEIEnabled) && (m_sliceSegmentMode != 3) && (m_sliceSegmentArgument != 1) )
  {
    printf("Warning: SEITMCTSExtractionInfo is enabled. Enabling segmentation with one slice per tile.");
    m_sliceMode = FIXED_NUMBER_OF_TILES;
    m_sliceArgument = 1;
  }
#endif

#if SHUTTER_INTERVAL_SEI_PROCESSING
  if (m_siiSEIEnabled && m_ShutterFilterEnable && m_maxTempLayer == 1 && m_maxDecPicBuffering[0] == 1)
  {
    printf("Warning: Shutter Interval SEI message processing is disabled for single TempLayer and single frame in DPB\n");
    m_ShutterFilterEnable = false;
  }
#endif

  if(m_timeCodeSEIEnabled)
  {
    xConfirmPara(m_timeCodeSEINumTs > MAX_TIMECODE_SEI_SETS, "Number of time sets cannot exceed 3");
  }

  xConfirmPara(m_preferredTransferCharacteristics > 255, "transfer_characteristics_idc should not be greater than 255.");

  if( m_erpSEIEnabled && !m_erpSEICancelFlag )
  {
    xConfirmPara( m_erpSEIGuardBandType < 0 || m_erpSEIGuardBandType > 8, "SEIEquirectangularprojectionGuardBandType must be in the range of 0 to 7");
    xConfirmPara( (m_chromaFormatIDC == CHROMA_420 || m_chromaFormatIDC == CHROMA_422) && (m_erpSEILeftGuardBandWidth%2 == 1), "SEIEquirectangularprojectionLeftGuardBandWidth must be an even number for 4:2:0 or 4:2:2 chroma format");
    xConfirmPara( (m_chromaFormatIDC == CHROMA_420 || m_chromaFormatIDC == CHROMA_422) && (m_erpSEIRightGuardBandWidth%2 == 1), "SEIEquirectangularprojectionRightGuardBandWidth must be an even number for 4:2:0 or 4:2:2 chroma format");
  }

  if( m_sphereRotationSEIEnabled && !m_sphereRotationSEICancelFlag )
  {
    xConfirmPara( m_sphereRotationSEIYaw  < -(180<<16) || m_sphereRotationSEIYaw > (180<<16)-1, "SEISphereRotationYaw must be in the range of -11 796 480 to 11 796 479");
    xConfirmPara( m_sphereRotationSEIPitch < -(90<<16) || m_sphereRotationSEIYaw > (90<<16),    "SEISphereRotationPitch must be in the range of -5 898 240 to 5 898 240");
    xConfirmPara( m_sphereRotationSEIRoll < -(180<<16) || m_sphereRotationSEIYaw > (180<<16)-1, "SEISphereRotationRoll must be in the range of -11 796 480 to 11 796 479");
    xConfirmPara( m_erpSEICancelFlag == 1 && m_cmpSEICmpCancelFlag == 1, "erp_cancel_flag equal to 0 or cmp_cancel_flag equal to 0 must be present");
  }

  if ( m_omniViewportSEIEnabled && !m_omniViewportSEICancelFlag )
  {
    xConfirmPara( m_omniViewportSEIId < 0 || m_omniViewportSEIId > 1023, "SEIomniViewportId must be in the range of 0 to 1023");
    xConfirmPara( m_omniViewportSEICntMinus1 < 0 || m_omniViewportSEICntMinus1 > 15, "SEIomniViewportCntMinus1 must be in the range of 0 to 15");
    for ( UInt i=0; i<=m_omniViewportSEICntMinus1; i++ )
    {
      xConfirmPara( m_omniViewportSEIAzimuthCentre[i] < -(180<<16)  || m_omniViewportSEIAzimuthCentre[i] > (180<<16)-1, "SEIOmniViewportAzimuthCentre must be in the range of -11 796 480 to 11 796 479");
      xConfirmPara( m_omniViewportSEIElevationCentre[i] < -(90<<16) || m_omniViewportSEIElevationCentre[i] > (90<<16),  "SEIOmniViewportSEIElevationCentre must be in the range of -5 898 240 to 5 898 240");
      xConfirmPara( m_omniViewportSEITiltCentre[i] < -(180<<16)     || m_omniViewportSEITiltCentre[i] > (180<<16)-1,    "SEIOmniViewportTiltCentre must be in the range of -11 796 480 to 11 796 479");
      xConfirmPara( m_omniViewportSEIHorRange[i] < 1 || m_omniViewportSEIHorRange[i] > (360<<16), "SEIOmniViewportHorRange must be in the range of 1 to 360*2^16");
      xConfirmPara( m_omniViewportSEIVerRange[i] < 1 || m_omniViewportSEIVerRange[i] > (180<<16), "SEIOmniViewportVerRange must be in the range of 1 to 180*2^16");
    }
  }

  if (m_gopBasedTemporalFilterEnabled)
  {
    xConfirmPara(m_temporalSubsampleRatio != 1, "GOP Based Temporal Filter only support Temporal sub-sample ratio 1");

    xConfirmPara(m_gopBasedTemporalFilterPastRefs <= 0 && m_gopBasedTemporalFilterFutureRefs <= 0,
                 "Either TemporalFilterPastRefs or TemporalFilterFutureRefs must be larger than 0 when TemporalFilter is enabled");

    if ((m_gopBasedTemporalFilterPastRefs != 0 && m_gopBasedTemporalFilterPastRefs != TF_DEFAULT_REFS)
        || (m_gopBasedTemporalFilterFutureRefs != 0 && m_gopBasedTemporalFilterFutureRefs != TF_DEFAULT_REFS))
    {
      printf("Warning: Number of frames used for temporal prefilter is different from default.\n");
    }
  }
#if JVET_Y0077_BIM
  if (m_bimEnabled)
  {
    xConfirmPara(m_temporalSubsampleRatio != 1, "Block Importance Mapping only support Temporal sub-sample ratio 1");
  }
#endif

#if EXTENSION_360_VIDEO
  check_failed |= m_ext360.verifyParameters();
#endif

#undef xConfirmPara
  if (check_failed)
  {
    exit(EXIT_FAILURE);
  }
}

const TChar *profileToString(const Profile::Name profile)
{
  static const UInt numberOfProfiles = sizeof(strToProfile)/sizeof(*strToProfile);

  for (UInt profileIndex = 0; profileIndex < numberOfProfiles; profileIndex++)
  {
    if (strToProfile[profileIndex].value == profile)
    {
      return strToProfile[profileIndex].str;
    }
  }

  //if we get here, we didn't find this profile in the list - so there is an error
  std::cerr << "ERROR: Unknown profile \"" << profile << "\" in profileToString" << std::endl;
  assert(false);
  exit(1);
  return "";
}

#if DPB_ENCODER_USAGE_CHECK

Int TAppEncCfg::xDPBUsage(std::ostream *pOs)
{
  Int minimumOffset=0;

  // Calculate minimum delay caused by the gop structure - i.e. the biggest positive difference between the decoding and display order.

  for(Int gopEntry=0; gopEntry<m_iGOPSize; gopEntry++)
  {
    Int poc=m_GOPList[gopEntry].m_POC;
    minimumOffset=std::max<Int>(minimumOffset, gopEntry-poc);
  }

  if (pOs)
  {
    (*pOs) << "POCs marked with 'r' are reference frames. '!' are awaiting output.\n";
  }

  Int maxNumInDPB=0;
  for(Int gopEntry=0; gopEntry<m_iGOPSize; gopEntry++)
  {
    if (pOs)
    {
      (*pOs) << "DPB Usage for GOP#" << std::setw(3) << gopEntry+1 << ": POC="
             << std::setw(3) << m_GOPList[gopEntry].m_POC << " Decoder output POC=" << std::setw(4) << gopEntry-minimumOffset << " frames= ";
      for(Int i=0; i<m_GOPList[gopEntry].m_numRefPics; i++)
      {
        Int rplPoc=m_GOPList[gopEntry].m_referencePics[i]+m_GOPList[gopEntry].m_POC;
        (*pOs) << "  r" << std::setw(3) << rplPoc;
      }
    }
    Int numInDPB=m_GOPList[gopEntry].m_numRefPics + 1; // 1 additional one required for the frame currently being decoded.
    // When decoding gopEntry N, the decoder will be outputing POC N-minimumOffset, and we must make sure all POCs in the range (POC N-minimumOffset to POC N) are allocated space in the DPB.
    // When decoding gopEntry N+minimumOffset, the decoder will be outputing POC N
    for(Int n=gopEntry-minimumOffset; n<=gopEntry; n++)
    {
      // check if 'n' exists in the reference picture lists:
      Bool bNeeded=true;
      for(Int i=0; i<m_GOPList[gopEntry].m_numRefPics && bNeeded; i++)
      {
        Int rplPoc=m_GOPList[gopEntry].m_referencePics[i]+m_GOPList[gopEntry].m_POC;
        bNeeded=(rplPoc!=n);
      }
      if (bNeeded && n>=0)
      {
        // 'n' is positive, so check that it has already been decoded within this GOP.
        bNeeded=false;
        for(Int i=0; i<gopEntry && !bNeeded; i++)
        {
          bNeeded=m_GOPList[i].m_POC == n;
        }

      }
      if (bNeeded)
      {
        numInDPB++;
        if (pOs)
        {
          (*pOs) << "  !" << std::setw(3)<< n;
        }
      }
    }
    maxNumInDPB=std::max(maxNumInDPB, numInDPB);
    if (pOs)
    {
      (*pOs) << std::endl;
    }
  }
  if (pOs)
  {
    (*pOs) << "Maximum number of pictures required in DPB:" << maxNumInDPB << std::endl;
  }

  return maxNumInDPB;
}
#endif

Void TAppEncCfg::xPrintParameter()
{
  printf("\n");
  printf("Input          File                    : %s\n", m_inputFileName.c_str()          );
  printf("Bitstream      File                    : %s\n", m_bitstreamFileName.c_str()      );
  printf("Reconstruction File                    : %s\n", m_reconFileName.c_str()          );
#if SHUTTER_INTERVAL_SEI_PROCESSING
  if (m_ShutterFilterEnable && !m_shutterIntervalPreFileName.empty())
  {
    printf("SII Pre-processed File                 : %s\n", m_shutterIntervalPreFileName.c_str());
  }
#endif
  printf("Real     Format                        : %dx%d %gHz\n", m_sourceWidth - m_confWinLeft - m_confWinRight, m_sourceHeight - m_confWinTop - m_confWinBottom, (Double)m_iFrameRate/m_temporalSubsampleRatio );
  printf("Internal Format                        : %dx%d %gHz\n", m_sourceWidth, m_sourceHeight, (Double)m_iFrameRate/m_temporalSubsampleRatio );
  printf("Sequence PSNR output                   : %s\n", (m_printMSEBasedSequencePSNR ? "Linear average, MSE-based" : "Linear average only") );
  printf("Sequence MSE output                    : %s\n", (m_printSequenceMSE ? "Enabled" : "Disabled") );
  printf("Frame MSE output                       : %s\n", (m_printFrameMSE    ? "Enabled" : "Disabled") );
  printf("MS-SSIM output                         : %s\n", (m_printMSSSIM      ? "Enabled" : "Disabled") );
  printf("xPSNR calculation                      : %s\n", (m_bXPSNREnableFlag ? "Enabled" : "Disabled"));
  if (m_bXPSNREnableFlag)
  {
    printf("xPSNR Weights                          : (%8.3f, %8.3f, %8.3f)\n", m_dXPSNRWeight[COMPONENT_Y], m_dXPSNRWeight[COMPONENT_Cb], m_dXPSNRWeight[COMPONENT_Cr]);
  }
  printf("Cabac-zero-word-padding                : %s\n", (m_cabacZeroWordPaddingEnabled? "Enabled" : "Disabled") );
  if (m_isField)
  {
    printf("Frame/Field                            : Field based coding\n");
    printf("Field index                            : %u - %d (%d fields)\n", m_FrameSkip, m_FrameSkip+m_framesToBeEncoded-1, m_framesToBeEncoded );
    printf("Field Order                            : %s field first\n", m_isTopFieldFirst?"Top":"Bottom");

  }
  else
  {
    printf("Frame/Field                            : Frame based coding\n");
    printf("Frame index                            : %u - %d (%d frames)\n", m_FrameSkip, m_FrameSkip+m_framesToBeEncoded-1, m_framesToBeEncoded );
  }
  if (m_profile == Profile::MAINREXT)
  {
    UIProfileName validProfileName;
    if (m_onePictureOnlyConstraintFlag)
    {
      validProfileName = m_bitDepthConstraint == 8 ? UI_MAIN_444_STILL_PICTURE : (m_bitDepthConstraint == 16 ? UI_MAIN_444_16_STILL_PICTURE : UI_NONE);
    }
    else
    {
      const UInt intraIdx = m_intraConstraintFlag ? 1:0;
      const UInt bitDepthIdx = (m_bitDepthConstraint == 8 ? 0 : (m_bitDepthConstraint ==10 ? 1 : (m_bitDepthConstraint == 12 ? 2 : (m_bitDepthConstraint == 16 ? 3 : 4 ))));
      const UInt chromaFormatIdx = UInt(m_chromaFormatConstraint);
      validProfileName = (bitDepthIdx > 3 || chromaFormatIdx>3) ? UI_NONE : validRExtProfileNames[intraIdx][bitDepthIdx][chromaFormatIdx];
    }
    std::string rextSubProfile;
    if (validProfileName!=UI_NONE)
    {
      rextSubProfile=enumToString(strToUIProfileName, sizeof(strToUIProfileName)/sizeof(*strToUIProfileName), validProfileName);
    }
    if (rextSubProfile == "main_444_16")
    {
      rextSubProfile="main_444_16 [NON STANDARD]";
    }
    printf("Profile                                : %s (%s)\n", profileToString(m_profile), (rextSubProfile.empty())?"INVALID REXT PROFILE":rextSubProfile.c_str() );
  }
  else if (m_profile == Profile::HIGHTHROUGHPUTREXT)
  {
    UIProfileName validProfileName;
    const UInt intraIdx = m_intraConstraintFlag ? 1:0;
    const UInt bitDepthIdx = (m_bitDepthConstraint == 8 ? 0 : (m_bitDepthConstraint ==10 ? 1 : (m_bitDepthConstraint == 12 ? 2 : (m_bitDepthConstraint == 16 ? 3 : 4 ))));
    validProfileName = (bitDepthIdx > 3) ? UI_NONE : validRExtHighThroughPutProfileNames[intraIdx][bitDepthIdx];
    std::string subProfile;
    if (validProfileName!=UI_NONE)
    {
      subProfile=enumToString(strToUIProfileName, sizeof(strToUIProfileName)/sizeof(*strToUIProfileName), validProfileName);
    }
    printf("Profile                                : %s (%s)\n", profileToString(m_profile), (subProfile.empty())?"INVALID HIGH THROUGHPUT REXT PROFILE":subProfile.c_str() );
  }
  else if (m_profile == Profile::MAIN10 && m_onePictureOnlyConstraintFlag)
  {
    printf("Profile                                : %s (main10-still-picture)\n", profileToString(m_profile) );
  }
  else
  {
    printf("Profile                                : %s\n", profileToString(m_profile) );
  }
  printf("CU size / depth / total-depth          : %d / %d / %d\n", m_uiMaxCUWidth, m_uiMaxCUDepth, m_uiMaxTotalCUDepth );
  printf("RQT trans. size (min / max)            : %d / %d\n", 1 << m_uiQuadtreeTULog2MinSize, 1 << m_uiQuadtreeTULog2MaxSize );
  printf("Max RQT depth inter                    : %d\n", m_uiQuadtreeTUMaxDepthInter);
  printf("Max RQT depth intra                    : %d\n", m_uiQuadtreeTUMaxDepthIntra);
  printf("Min PCM size                           : %d\n", 1 << m_uiPCMLog2MinSize);
  printf("Motion search range                    : %d\n", m_iSearchRange );
  printf("Intra period                           : %d\n", m_iIntraPeriod );
  printf("Decoding refresh type                  : %d\n", m_iDecodingRefreshType );
  if (m_qpIncrementAtSourceFrame.bPresent)
  {
    printf("QP                                     : %d (incrementing internal QP at source frame %d)\n", m_iQP, m_qpIncrementAtSourceFrame.value );
  }
  else
  {
    printf("QP                                     : %d\n", m_iQP );
  }
  printf("Max dQP signaling depth                : %d\n", m_iMaxCuDQPDepth);

  printf("Cb QP Offset                           : %d\n", m_cbQpOffset   );
  printf("Cr QP Offset                           : %d\n", m_crQpOffset);
  printf("QP adaptation                          : %d (range=%d)\n", m_bUseAdaptiveQP, (m_bUseAdaptiveQP ? m_iQPAdaptationRange : 0) );
  printf("GOP size                               : %d\n", m_iGOPSize );
  printf("Input bit depth                        : (Y:%d, C:%d)\n", m_inputBitDepth[CHANNEL_TYPE_LUMA], m_inputBitDepth[CHANNEL_TYPE_CHROMA] );
  printf("MSB-extended bit depth                 : (Y:%d, C:%d)\n", m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA], m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA] );
  printf("Internal bit depth                     : (Y:%d, C:%d)\n", m_internalBitDepth[CHANNEL_TYPE_LUMA], m_internalBitDepth[CHANNEL_TYPE_CHROMA] );
  printf("PCM sample bit depth                   : (Y:%d, C:%d)\n", m_bPCMInputBitDepthFlag ? m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA] : m_internalBitDepth[CHANNEL_TYPE_LUMA],
                                                                    m_bPCMInputBitDepthFlag ? m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA] : m_internalBitDepth[CHANNEL_TYPE_CHROMA] );
  printf("Intra reference smoothing              : %s\n", (m_enableIntraReferenceSmoothing           ? "Enabled" : "Disabled") );
  printf("diff_cu_chroma_qp_offset_depth         : %d\n", m_diffCuChromaQpOffsetDepth);
  printf("extended_precision_processing_flag     : %s\n", (m_extendedPrecisionProcessingFlag         ? "Enabled" : "Disabled") );
  printf("implicit_rdpcm_enabled_flag            : %s\n", (m_rdpcmEnabledFlag[RDPCM_SIGNAL_IMPLICIT] ? "Enabled" : "Disabled") );
  printf("explicit_rdpcm_enabled_flag            : %s\n", (m_rdpcmEnabledFlag[RDPCM_SIGNAL_EXPLICIT] ? "Enabled" : "Disabled") );
  printf("transform_skip_rotation_enabled_flag   : %s\n", (m_transformSkipRotationEnabledFlag        ? "Enabled" : "Disabled") );
  printf("transform_skip_context_enabled_flag    : %s\n", (m_transformSkipContextEnabledFlag         ? "Enabled" : "Disabled") );
  printf("cross_component_prediction_enabled_flag: %s\n", (m_crossComponentPredictionEnabledFlag     ? (m_reconBasedCrossCPredictionEstimate ? "Enabled (reconstructed-residual-based estimate)" : "Enabled (encoder-side-residual-based estimate)") : "Disabled") );
  printf("high_precision_offsets_enabled_flag    : %s\n", (m_highPrecisionOffsetsEnabledFlag         ? "Enabled" : "Disabled") );
  printf("persistent_rice_adaptation_enabled_flag: %s\n", (m_persistentRiceAdaptationEnabledFlag     ? "Enabled" : "Disabled") );
  printf("cabac_bypass_alignment_enabled_flag    : %s\n", (m_cabacBypassAlignmentEnabledFlag         ? "Enabled" : "Disabled") );
  if (m_bUseSAO)
  {
    printf("log2_sao_offset_scale_luma             : %d\n", m_log2SaoOffsetScale[CHANNEL_TYPE_LUMA]);
    printf("log2_sao_offset_scale_chroma           : %d\n", m_log2SaoOffsetScale[CHANNEL_TYPE_CHROMA]);
  }

  switch (m_costMode)
  {
    case COST_STANDARD_LOSSY:               printf("Cost function:                         : Lossy coding (default)\n"); break;
    case COST_SEQUENCE_LEVEL_LOSSLESS:      printf("Cost function:                         : Sequence_level_lossless coding\n"); break;
    case COST_LOSSLESS_CODING:              printf("Cost function:                         : Lossless coding with fixed QP of %d\n", LOSSLESS_AND_MIXED_LOSSLESS_RD_COST_TEST_QP); break;
    case COST_MIXED_LOSSLESS_LOSSY_CODING:  printf("Cost function:                         : Mixed_lossless_lossy coding with QP'=%d for lossless evaluation\n", LOSSLESS_AND_MIXED_LOSSLESS_RD_COST_TEST_QP_PRIME); break;
    default:                                printf("Cost function:                         : Unknown\n"); break;
  }

  printf("RateControl                            : %d\n", m_RCEnableRateControl );
  printf("WPMethod                               : %d\n", Int(m_weightedPredictionMethod));

  if(m_RCEnableRateControl)
  {
    printf("TargetBitrate                          : %d\n", m_RCTargetBitrate );
    printf("KeepHierarchicalBit                    : %d\n", m_RCKeepHierarchicalBit );
    printf("LCULevelRC                             : %d\n", m_RCLCULevelRC );
    printf("UseLCUSeparateModel                    : %d\n", m_RCUseLCUSeparateModel );
    printf("InitialQP                              : %d\n", m_RCInitialQP );
    printf("ForceIntraQP                           : %d\n", m_RCForceIntraQP );
    printf("CpbSaturation                          : %d\n", m_RCCpbSaturationEnabled );
    if (m_RCCpbSaturationEnabled)
    {
      printf("CpbSize                                : %d\n", m_RCCpbSize);
      printf("InitalCpbFullness                      : %.2f\n", m_RCInitialCpbFullness);
    }
  }

  printf("Max Num Merge Candidates               : %d\n", m_maxNumMergeCand);
  printf("\n");

  printf("TOOL CFG: ");
  printf("IBD:%d ", ((m_internalBitDepth[CHANNEL_TYPE_LUMA] > m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA]) || (m_internalBitDepth[CHANNEL_TYPE_CHROMA] > m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA])));
  printf("HAD:%d ", m_bUseHADME                          );
  printf("RDQ:%d ", m_useRDOQ                            );
  printf("RDQTS:%d ", m_useRDOQTS                        );
  printf("RDpenalty:%d ", m_rdPenalty                    );
  printf("LQP:%d ", m_lumaLevelToDeltaQPMapping.mode     );
  printf("SQP:%d ", m_uiDeltaQpRD                        );
  printf("ASR:%d ", m_bUseASR                            );
  printf("MinSearchWindow:%d ", m_minSearchWindow        );
  printf("RestrictMESampling:%d ", m_bRestrictMESampling );
  printf("FEN:%d ", Int(m_fastInterSearchMode)           );
  printf("ECU:%d ", m_bUseEarlyCU                        );
  printf("FDM:%d ", m_useFastDecisionForMerge            );
  printf("CFM:%d ", m_bUseCbfFastMode                    );
  printf("ESD:%d ", m_useEarlySkipDetection              );
  printf("RQT:%d ", 1                                    );
  printf("TransformSkip:%d ",     m_useTransformSkip     );
  printf("TransformSkipFast:%d ", m_useTransformSkipFast );
  printf("TransformSkipLog2MaxSize:%d ", m_log2MaxTransformSkipBlockSize);
  printf("Slice: M=%d ", Int(m_sliceMode));
  if (m_sliceMode!=NO_SLICES)
  {
    printf("A=%d ", m_sliceArgument);
  }
  printf("SliceSegment: M=%d ",m_sliceSegmentMode);
  if (m_sliceSegmentMode!=NO_SLICES)
  {
    printf("A=%d ", m_sliceSegmentArgument);
  }
  printf("CIP:%d ", m_bUseConstrainedIntraPred);
  printf("SAO:%d ", (m_bUseSAO)?(1):(0));
  printf("PCM:%d ", (m_usePCM && (1<<m_uiPCMLog2MinSize) <= m_uiMaxCUWidth)? 1 : 0);

  if (m_TransquantBypassEnabledFlag && m_CUTransquantBypassFlagForce)
  {
    printf("TransQuantBypassEnabled: =1");
  }
  else
  {
    printf("TransQuantBypassEnabled:%d ", (m_TransquantBypassEnabledFlag)? 1:0 );
  }

  printf("WPP:%d ", (Int)m_useWeightedPred);
  printf("WPB:%d ", (Int)m_useWeightedBiPred);
  printf("PME:%d ", m_log2ParallelMergeLevel);
  const Int iWaveFrontSubstreams = m_entropyCodingSyncEnabledFlag ? (m_sourceHeight + m_uiMaxCUHeight - 1) / m_uiMaxCUHeight : 1;
  printf(" WaveFrontSynchro:%d WaveFrontSubstreams:%d", m_entropyCodingSyncEnabledFlag?1:0, iWaveFrontSubstreams);
  printf(" ScalingList:%d ", m_useScalingListId );
  printf("TMVPMode:%d ", m_TMVPModeId     );
#if ADAPTIVE_QP_SELECTION
  printf("AQpS:%d", m_bUseAdaptQpSelect   );
#endif

  printf(" SignBitHidingFlag:%d ", m_signDataHidingEnabledFlag);
  printf("RecalQP:%d", m_recalculateQPAccordingToLambda ? 1 : 0 );

#if EXTENSION_360_VIDEO
  m_ext360.outputConfigurationSummary();
#endif

  printf("\n\n");

  fflush(stdout);
}

Bool confirmPara(Bool bflag, const TChar* message)
{
  if (!bflag)
  {
    return false;
  }

  printf("Error: %s\n",message);
  return true;
}

//! \}