diff --git a/source/App/EncoderApp/EncApp.cpp b/source/App/EncoderApp/EncApp.cpp
index a3ddc3d5764d9af2daedb0dd97b1237600106fe4..a0e4ab338014b878da0aa29b08b13f02fe83744d 100644
--- a/source/App/EncoderApp/EncApp.cpp
+++ b/source/App/EncoderApp/EncApp.cpp
@@ -1658,16 +1658,16 @@ bool EncApp::encode()
 /**
   Write access units to output file.
   \param bitstreamFile  target bitstream file
-  \param iNumEncoded    number of encoded frames
+  \param numEncoded    number of encoded frames
   \param accessUnits    list of access units to be written
  */
-void EncApp::xWriteOutput( int iNumEncoded, std::list<PelUnitBuf*>& recBufList )
+void EncApp::xWriteOutput(int numEncoded, std::list<PelUnitBuf *> &recBufList)
 {
   const InputColourSpaceConversion ipCSC = (!m_outputInternalColourSpace) ? m_inputColourSpaceConvert : IPCOLOURSPACE_UNCHANGED;
   std::list<PelUnitBuf*>::iterator iterPicYuvRec = recBufList.end();
   int i;
 
-  for ( i = 0; i < iNumEncoded; i++ )
+  for (i = 0; i < numEncoded; i++)
   {
     --iterPicYuvRec;
   }
@@ -1675,7 +1675,7 @@ void EncApp::xWriteOutput( int iNumEncoded, std::list<PelUnitBuf*>& recBufList )
   if (m_isField)
   {
     //Reinterlace fields
-    for ( i = 0; i < iNumEncoded/2; i++ )
+    for (i = 0; i < numEncoded / 2; i++)
     {
       const PelUnitBuf*  pcPicYuvRecTop     = *(iterPicYuvRec++);
       const PelUnitBuf*  pcPicYuvRecBottom  = *(iterPicYuvRec++);
@@ -1691,7 +1691,7 @@ void EncApp::xWriteOutput( int iNumEncoded, std::list<PelUnitBuf*>& recBufList )
   }
   else
   {
-    for ( i = 0; i < iNumEncoded; i++ )
+    for (i = 0; i < numEncoded; i++)
     {
       const PelUnitBuf* pcPicYuvRec = *(iterPicYuvRec++);
       if (!m_reconFileName.empty())
diff --git a/source/App/EncoderApp/EncApp.h b/source/App/EncoderApp/EncApp.h
index 9775f8de01fbe7fa9f59cb0ed7e9b096abbce0e6..76f8cbd0f33ae28128da369193fc991157f95b34 100644
--- a/source/App/EncoderApp/EncApp.h
+++ b/source/App/EncoderApp/EncApp.h
@@ -90,8 +90,7 @@ private:
   void xDestroyLib ();                           ///< destroy encoder class
 
   // file I/O
-  void xWriteOutput     ( int iNumEncoded, std::list<PelUnitBuf*>& recBufList
-                         );                      ///< write bitstream to file
+  void xWriteOutput(int numEncoded, std::list<PelUnitBuf *> &recBufList);   ///< write bitstream to file
   void rateStatsAccum   ( const AccessUnit& au, const std::vector<uint32_t>& stats);
   void printRateSummary ();
   void printChromaFormat();
diff --git a/source/App/EncoderApp/EncAppCfg.cpp b/source/App/EncoderApp/EncAppCfg.cpp
index 032ac47f67f2f328b5ba15f9c76fcd3d419b9a25..1dd2078fae7c1212e13353dfeeba31f053d5a3f3 100644
--- a/source/App/EncoderApp/EncAppCfg.cpp
+++ b/source/App/EncoderApp/EncAppCfg.cpp
@@ -4137,7 +4137,7 @@ bool EncAppCfg::xCheckParameter()
     {
       m_maxDecPicBuffering[i] = m_maxNumReorderPics[i] + 1;
     }
-    // a lower layer can not have higher value of m_uiMaxDecPicBuffering than a higher layer
+    // a lower layer can not have higher value of m_maxDecPicBuffering than a higher layer
     if(m_maxDecPicBuffering[i+1] < m_maxDecPicBuffering[i])
     {
       m_maxDecPicBuffering[i+1] = m_maxDecPicBuffering[i];
diff --git a/source/Lib/CommonLib/Slice.cpp b/source/Lib/CommonLib/Slice.cpp
index 282cc93d09c8f7ebc7c40c6d2dbcd235f805995c..273b2f9f8cfbf2998ceb6eb651c594fc2a72432e 100644
--- a/source/Lib/CommonLib/Slice.cpp
+++ b/source/Lib/CommonLib/Slice.cpp
@@ -3006,8 +3006,8 @@ SPS::SPS()
 
   for ( int i = 0; i < MAX_TLAYER; i++ )
   {
-    m_uiMaxLatencyIncreasePlus1[i] = 0;
-    m_uiMaxDecPicBuffering[i] = 1;
+    m_maxLatencyIncreasePlus1[i] = 0;
+    m_maxDecPicBuffering[i]      = 1;
     m_maxNumReorderPics[i]    = 0;
   }
 
diff --git a/source/Lib/CommonLib/Slice.h b/source/Lib/CommonLib/Slice.h
index 9a465b748ef2adb9fa6f50ccdb501f124896c767..7ad38233f5a1546ab82731c2369be9ed4df4e7a7 100644
--- a/source/Lib/CommonLib/Slice.h
+++ b/source/Lib/CommonLib/Slice.h
@@ -1486,9 +1486,8 @@ private:
   unsigned          m_numHorVirtualBoundaries;                         //!< number of horizontal virtual boundaries
   unsigned          m_virtualBoundariesPosX[3];                        //!< horizontal position of each vertical virtual boundary
   unsigned          m_virtualBoundariesPosY[3];                        //!< vertical position of each horizontal virtual boundary
-  uint32_t          m_uiMaxDecPicBuffering[MAX_TLAYER];
-  uint32_t          m_uiMaxLatencyIncreasePlus1[MAX_TLAYER];
-
+  uint32_t          m_maxDecPicBuffering[MAX_TLAYER];
+  uint32_t          m_maxLatencyIncreasePlus1[MAX_TLAYER];
 
   bool              m_generalHrdParametersPresentFlag;
   GeneralHrdParams m_generalHrdParams;
@@ -1806,10 +1805,28 @@ void                    setCCALFEnabledFlag( bool b )
   unsigned                getVirtualBoundariesPosX(unsigned idx) const                                    { CHECK( idx >= 3, "vitrual boundary index exceeds valid range" ); return m_virtualBoundariesPosX[idx]; }
   void                    setVirtualBoundariesPosY(unsigned u, unsigned idx)                              { CHECK( idx >= 3, "vitrual boundary index exceeds valid range" ); m_virtualBoundariesPosY[idx] = u;    }
   unsigned                getVirtualBoundariesPosY(unsigned idx) const                                    { CHECK( idx >= 3, "vitrual boundary index exceeds valid range" ); return m_virtualBoundariesPosY[idx]; }
-  uint32_t                getMaxDecPicBuffering(uint32_t tlayer) const                                    { return m_uiMaxDecPicBuffering[tlayer];                               }
-  void                    setMaxDecPicBuffering( uint32_t ui, uint32_t tlayer )                           { CHECK(tlayer >= MAX_TLAYER, "Invalid T-layer"); m_uiMaxDecPicBuffering[tlayer] = ui;    }
-  uint32_t                getMaxLatencyIncreasePlus1(uint32_t tlayer) const                               { return m_uiMaxLatencyIncreasePlus1[tlayer];                          }
-  void                    setMaxLatencyIncreasePlus1( uint32_t ui , uint32_t tlayer)                      { m_uiMaxLatencyIncreasePlus1[tlayer] = ui;                            }
+
+  uint32_t getMaxDecPicBuffering(uint32_t tlayer) const
+  {
+    return m_maxDecPicBuffering[tlayer];
+  }
+
+  void setMaxDecPicBuffering(uint32_t val, uint32_t tlayer)
+  {
+    CHECK(tlayer >= MAX_TLAYER, "Invalid T-layer");
+    m_maxDecPicBuffering[tlayer] = val;
+  }
+
+  uint32_t getMaxLatencyIncreasePlus1(uint32_t tlayer) const
+  {
+    return m_maxLatencyIncreasePlus1[tlayer];
+  }
+
+  void setMaxLatencyIncreasePlus1(uint32_t val, uint32_t tlayer)
+  {
+    m_maxLatencyIncreasePlus1[tlayer] = val;
+  }
+
   uint32_t                getMaxNumMergeCand() const { return m_maxNumMergeCand; }
   void                    setMaxNumMergeCand(uint32_t u) { m_maxNumMergeCand = u; }
   uint32_t                getMaxNumAffineMergeCand() const { return m_maxNumAffineMergeCand; }
diff --git a/source/Lib/CommonLib/TypeDef.h b/source/Lib/CommonLib/TypeDef.h
index e916a5a6bd1441bcde6e61dce4167720cb06954c..85d4b5b9c94935deba5fef28a473632a28262b4f 100644
--- a/source/Lib/CommonLib/TypeDef.h
+++ b/source/Lib/CommonLib/TypeDef.h
@@ -864,7 +864,6 @@ enum ImvMode
 // ====================================================================================================================
 
 /// parameters for adaptive loop filter
-class PicSym;
 
 #define MAX_NUM_SAO_CLASSES  32  //(NUM_SAO_EO_GROUPS > NUM_SAO_BO_GROUPS)?NUM_SAO_EO_GROUPS:NUM_SAO_BO_GROUPS
 
diff --git a/source/Lib/DecoderLib/DecLib.cpp b/source/Lib/DecoderLib/DecLib.cpp
index f981abe5e5fa5ee32c7beeac54938bb4dc33ebea..3336b16496572f8242cb4f84dbb56401462c14d4 100644
--- a/source/Lib/DecoderLib/DecLib.cpp
+++ b/source/Lib/DecoderLib/DecLib.cpp
@@ -403,7 +403,7 @@ bool tryDecodePicture( Picture* pcEncPic, const int expectedPoc, const std::stri
 //! \{
 
 DecLib::DecLib()
-  : m_iMaxRefPicNum(0)
+  : m_maxRefPicNum(0)
   , m_isFirstGeneralHrd(true)
   , m_prevGeneralHrdParams()
   , m_associatedIRAPDecodingOrderNumber{ 0 }
@@ -582,8 +582,11 @@ void DecLib::deletePicBuffer ( )
 Picture* DecLib::xGetNewPicBuffer( const SPS &sps, const PPS &pps, const uint32_t temporalLayer, const int layerId )
 {
   Picture * pcPic = nullptr;
-  m_iMaxRefPicNum = ( m_vps == nullptr || m_vps->m_numLayersInOls[m_vps->m_targetOlsIdx] == 1 ) ? sps.getMaxDecPicBuffering( temporalLayer ) : m_vps->getMaxDecPicBuffering( temporalLayer );     // m_uiMaxDecPicBuffering has the space for the picture currently being decoded
-  if (m_cListPic.size() < (uint32_t)m_iMaxRefPicNum)
+  // getMaxDecPicBuffering() has space for the picture currently being decoded
+  m_maxRefPicNum = (m_vps == nullptr || m_vps->m_numLayersInOls[m_vps->m_targetOlsIdx] == 1)
+                     ? sps.getMaxDecPicBuffering(temporalLayer)
+                     : m_vps->getMaxDecPicBuffering(temporalLayer);
+  if (m_cListPic.size() < (uint32_t) m_maxRefPicNum)
   {
     pcPic = new Picture();
 
@@ -622,7 +625,7 @@ Picture* DecLib::xGetNewPicBuffer( const SPS &sps, const PPS &pps, const uint32_
   if( ! bBufferIsAvailable )
   {
     //There is no room for this picture, either because of faulty encoder or dropped NAL. Extend the buffer.
-    m_iMaxRefPicNum++;
+    m_maxRefPicNum++;
 
     pcPic = new Picture();
 
diff --git a/source/Lib/DecoderLib/DecLib.h b/source/Lib/DecoderLib/DecLib.h
index 61fd0c0010bc62ea723a2e90a8cf9cdfea15dae0..1f38522bfeb22a8d1c7ce39ab0896c9911224560 100644
--- a/source/Lib/DecoderLib/DecLib.h
+++ b/source/Lib/DecoderLib/DecLib.h
@@ -68,7 +68,7 @@ bool tryDecodePicture( Picture* pcPic, const int expectedPoc, const std::string&
 class DecLib
 {
 private:
-  int                     m_iMaxRefPicNum;
+  int                     m_maxRefPicNum;
   bool m_isFirstGeneralHrd;
   GeneralHrdParams        m_prevGeneralHrdParams;
 
diff --git a/source/Lib/EncoderLib/EncCfg.h b/source/Lib/EncoderLib/EncCfg.h
index d565b8572abcab238808e0dd468665e523a63859..127a83e67689063159cced9244491b5a3c957d39 100644
--- a/source/Lib/EncoderLib/EncCfg.h
+++ b/source/Lib/EncoderLib/EncCfg.h
@@ -296,8 +296,8 @@ protected:
   bool      m_AccessUnitDelimiter;               ///< add Access Unit Delimiter NAL units
   bool      m_enablePictureHeaderInSliceHeader;  ///< Enable Picture Header in Slice Header
 
-  int       m_iMaxRefPicNum;                     ///< this is used to mimic the sliding mechanism used by the decoder
-                                                 // TODO: We need to have a common sliding mechanism used by both the encoder and decoder
+  int m_maxRefPicNum;   ///< this is used to mimic the sliding mechanism used by the decoder
+                        // TODO: We need to have a common sliding mechanism used by both the encoder and decoder
 
   int       m_maxTempLayer;                      ///< Max temporal layer
   bool      m_isLowDelay;
@@ -1191,8 +1191,14 @@ public:
 
   void      setSourcePadding                ( int*  padding)                { for ( int i = 0; i < 2; i++ ) m_sourcePadding[i] = padding[i]; }
 
-  int       getMaxRefPicNum                 ()                              { return m_iMaxRefPicNum;           }
-  void      setMaxRefPicNum                 ( int iMaxRefPicNum )           { m_iMaxRefPicNum = iMaxRefPicNum;  }
+  int getMaxRefPicNum()
+  {
+    return m_maxRefPicNum;
+  }
+  void setMaxRefPicNum(int maxRefPicNum)
+  {
+    m_maxRefPicNum = maxRefPicNum;
+  }
 
   int       getMaxTempLayer                 ()                              { return m_maxTempLayer;              }
   void      setMaxTempLayer                 ( int maxTempLayer )            { m_maxTempLayer = maxTempLayer;      }
diff --git a/source/Lib/EncoderLib/EncLib.cpp b/source/Lib/EncoderLib/EncLib.cpp
index 3e26d3173920235dd0dbe689edb6317dc1083202..c3eaaa28940c9e8d63c0e733d0635374925d00ac 100644
--- a/source/Lib/EncoderLib/EncLib.cpp
+++ b/source/Lib/EncoderLib/EncLib.cpp
@@ -69,11 +69,11 @@ EncLib::EncLib( EncLibCommon* encLibCommon )
   , m_vps( encLibCommon->getVPS() )
   , m_layerDecPicBuffering( encLibCommon->getDecPicBuffering() )
 {
-  m_iPOCLast          = -1;
-  m_iNumPicRcvd       =  0;
-  m_uiNumAllPicCoded  =  0;
+  m_pocLast          = -1;
+  m_receivedPicCount = 0;
+  m_codedPicCount    = 0;
 
-  m_iMaxRefPicNum     = 0;
+  m_maxRefPicNum = 0;
 
 #if ENABLE_SIMD_OPT_BUFFER
   g_pelBufOP.initPelBufOpsX86();
@@ -96,7 +96,7 @@ EncLib::~EncLib()
 void EncLib::create( const int layerId )
 {
   m_layerId = layerId;
-  m_iPOCLast = m_compositeRefEnabled ? -2 : -1;
+  m_pocLast = m_compositeRefEnabled ? -2 : -1;
   // create processing unit classes
   m_cGOPEncoder.        create( );
   m_cCuEncoder.         create( this );
@@ -334,7 +334,7 @@ void EncLib::init(AUWriterIf *auWriterIf)
   // link temporary buffets from intra search with inter search to avoid unneccessary memory overhead
   m_cInterSearch.setTempBuffers( m_cIntraSearch.getSplitCSBuf(), m_cIntraSearch.getFullCSBuf(), m_cIntraSearch.getSaveCSBuf() );
 
-  m_iMaxRefPicNum = 0;
+  m_maxRefPicNum = 0;
 
 #if ER_CHROMA_QP_WCG_PPS
   if( m_wcgChromaQpControl.isEnabled() )
@@ -468,9 +468,13 @@ void EncLib::deletePicBuffer()
   m_cListPic.clear();
 }
 
-bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYuvTrueOrg, PelStorage* pcPicYuvFilteredOrg, PelStorage* pcPicYuvFilteredOrgForFG, const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut, int& iNumEncoded )
+bool EncLib::encodePrep(bool flush, PelStorage *pcPicYuvOrg, PelStorage *cPicYuvTrueOrg,
+                        PelStorage *pcPicYuvFilteredOrg, PelStorage *pcPicYuvFilteredOrgForFG,
+                        const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf *> &rcListPicYuvRecOut,
+                        int &numEncoded)
 {
-  if( m_compositeRefEnabled && m_cGOPEncoder.getPicBg()->getSpliceFull() && m_iPOCLast >= 10 && m_iNumPicRcvd == 0 && m_cGOPEncoder.getEncodedLTRef() == false )
+  if (m_compositeRefEnabled && m_cGOPEncoder.getPicBg()->getSpliceFull() && m_pocLast >= 10 && m_receivedPicCount == 0
+      && m_cGOPEncoder.getEncodedLTRef() == false)
   {
     Picture *picCurr = nullptr;
     xGetNewPicBuffer( rcListPicYuvRecOut, picCurr, 2 );
@@ -485,8 +489,8 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYu
 #else
     picCurr->finalInit( m_vps, *sps, *pps, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
 #endif
-    picCurr->poc = m_iPOCLast - 1;
-    m_iPOCLast -= 2;
+    picCurr->poc = m_pocLast - 1;
+    m_pocLast -= 2;
 
 #if JVET_Z0120_SII_SEI_PROCESSING
     if (getShutterFilterFlag())
@@ -503,10 +507,10 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYu
     }
     if( m_RCEnableRateControl )
     {
-      m_cRateCtrl.initRCGOP( m_iNumPicRcvd );
+      m_cRateCtrl.initRCGOP(m_receivedPicCount);
     }
 
-    m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, false, false, snrCSC,
+    m_cGOPEncoder.compressGOP(m_pocLast, m_receivedPicCount, m_cListPic, rcListPicYuvRecOut, false, false, snrCSC,
                               m_printFrameMSE, m_printMSSSIM, true, 0);
 
 #if JVET_O0756_CALCULATE_HDRMETRICS
@@ -518,8 +522,8 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYu
       m_cRateCtrl.destroyRCGOP();
     }
 
-    iNumEncoded = 0;
-    m_iNumPicRcvd = 0;
+    numEncoded         = 0;
+    m_receivedPicCount = 0;
   }
 
   //PROF_ACCUM_AND_START_NEW_SET( getProfilerPic(), P_GOP_LEVEL );
@@ -532,14 +536,14 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYu
 #if ER_CHROMA_QP_WCG_PPS
     if( getWCGChromaQPControl().isEnabled() )
     {
-      ppsID = getdQPs()[m_iPOCLast / ( m_compositeRefEnabled ? 2 : 1 ) + 1];
-      ppsID += ( getSwitchPOC() != -1 && ( m_iPOCLast + 1 >= getSwitchPOC() ) ? 1 : 0 );
+      ppsID = getdQPs()[m_pocLast / (m_compositeRefEnabled ? 2 : 1) + 1];
+      ppsID += (getSwitchPOC() != -1 && (m_pocLast + 1 >= getSwitchPOC()) ? 1 : 0);
     }
 #endif
 
     if( m_resChangeInClvsEnabled && m_intraPeriod == -1 )
     {
-      const int poc = m_iPOCLast + ( m_compositeRefEnabled ? 2 : 1 );
+      const int poc = m_pocLast + (m_compositeRefEnabled ? 2 : 1);
 
       if( poc / m_switchPocPeriod % 2 )
       {
@@ -632,7 +636,7 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYu
     pcPicCurr->finalInit( m_vps, *pSPS, *pPPS, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
 #endif
 
-    pcPicCurr->poc = m_iPOCLast;
+    pcPicCurr->poc = m_pocLast;
 
 #if JVET_Z0120_SII_SEI_PROCESSING
     if (getShutterFilterFlag())
@@ -650,15 +654,16 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYu
     }
   }
 
-  if( ( m_iNumPicRcvd == 0 ) || ( !flush && ( m_iPOCLast != 0 ) && ( m_iNumPicRcvd != m_iGOPSize ) && ( m_iGOPSize != 0 ) ) )
+  if ((m_receivedPicCount == 0)
+      || (!flush && (m_pocLast != 0) && (m_receivedPicCount != m_iGOPSize) && (m_iGOPSize != 0)))
   {
-    iNumEncoded = 0;
+    numEncoded = 0;
     return true;
   }
 
   if( m_RCEnableRateControl )
   {
-    m_cRateCtrl.initRCGOP( m_iNumPicRcvd );
+    m_cRateCtrl.initRCGOP(m_receivedPicCount);
   }
 
   m_picIdInGOP = 0;
@@ -677,19 +682,20 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYu
  \param   snrCSC
  \retval  rcListPicYuvRecOut  list of reconstruction YUV pictures
  \retval  accessUnitsOut      list of output access units
- \retval  iNumEncoded         number of encoded pictures
+ \retval  numEncoded         number of encoded pictures
  */
 
-bool EncLib::encode( const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut, int& iNumEncoded )
+bool EncLib::encode(const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf *> &rcListPicYuvRecOut,
+                    int &numEncoded)
 {
   // compress GOP
-  m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, false, false, snrCSC,
+  m_cGOPEncoder.compressGOP(m_pocLast, m_receivedPicCount, m_cListPic, rcListPicYuvRecOut, false, false, snrCSC,
                             m_printFrameMSE, m_printMSSSIM, false, m_picIdInGOP);
 
   m_picIdInGOP++;
 
   // go over all pictures in a GOP excluding the first IRAP
-  if( m_picIdInGOP != m_iGOPSize && m_iPOCLast )
+  if (m_picIdInGOP != m_iGOPSize && m_pocLast)
   {
     return true;
   }
@@ -703,9 +709,9 @@ bool EncLib::encode( const InputColourSpaceConversion snrCSC, std::list<PelUnitB
     m_cRateCtrl.destroyRCGOP();
   }
 
-  iNumEncoded = m_iNumPicRcvd;
-  m_iNumPicRcvd = 0;
-  m_uiNumAllPicCoded += iNumEncoded;
+  numEncoded         = m_receivedPicCount;
+  m_receivedPicCount = 0;
+  m_codedPicCount += numEncoded;
 
   return false;
 }
@@ -732,10 +738,11 @@ void separateFields(Pel* org, Pel* dstField, uint32_t stride, uint32_t width, ui
 
 }
 
-bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* pcPicYuvTrueOrg, PelStorage* pcPicYuvFilteredOrg, const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut,
-  int& iNumEncoded, bool isTff )
+bool EncLib::encodePrep(bool flush, PelStorage *pcPicYuvOrg, PelStorage *pcPicYuvTrueOrg,
+                        PelStorage *pcPicYuvFilteredOrg, const InputColourSpaceConversion snrCSC,
+                        std::list<PelUnitBuf *> &rcListPicYuvRecOut, int &numEncoded, bool isTff)
 {
-  iNumEncoded = 0;
+  numEncoded     = 0;
   bool keepDoing = true;
 
   for( int fieldNum = 0; fieldNum < 2; fieldNum++ )
@@ -792,7 +799,7 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* pcPicY
       pcField->finalInit( m_vps, *pSPS, *pPPS, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
 #endif
 
-      pcField->poc = m_iPOCLast;
+      pcField->poc           = m_pocLast;
       pcField->reconstructed = false;
 
       pcField->setBorderExtension( false );// where is this normally?
@@ -817,7 +824,7 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* pcPicY
 
   }
 
-  if( m_iNumPicRcvd && ( flush || m_iPOCLast == 1 || m_iNumPicRcvd == m_iGOPSize ) )
+  if (m_receivedPicCount && (flush || m_pocLast == 1 || m_receivedPicCount == m_iGOPSize))
   {
     m_picIdInGOP = 0;
     keepDoing = false;
@@ -826,17 +833,19 @@ bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* pcPicY
   return keepDoing;
 }
 
-bool EncLib::encode( const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut, int& iNumEncoded, bool isTff )
+bool EncLib::encode(const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf *> &rcListPicYuvRecOut,
+                    int &numEncoded, bool isTff)
 {
-  iNumEncoded = 0;
+  numEncoded = 0;
 
   for( int fieldNum = 0; fieldNum < 2; fieldNum++ )
   {
-    m_iPOCLast = m_iPOCLast < 2 ? fieldNum : m_iPOCLast;
+    m_pocLast = m_pocLast < 2 ? fieldNum : m_pocLast;
 
     // compress GOP
-    m_cGOPEncoder.compressGOP( m_iPOCLast, m_iPOCLast < 2 ? m_iPOCLast + 1 : m_iNumPicRcvd, m_cListPic,
-      rcListPicYuvRecOut, true, isTff, snrCSC, m_printFrameMSE, m_printMSSSIM, false, m_picIdInGOP );
+    m_cGOPEncoder.compressGOP(m_pocLast, m_pocLast < 2 ? m_pocLast + 1 : m_receivedPicCount, m_cListPic,
+                              rcListPicYuvRecOut, true, isTff, snrCSC, m_printFrameMSE, m_printMSSSIM, false,
+                              m_picIdInGOP);
 #if JVET_O0756_CALCULATE_HDRMETRICS
     m_metricTime = m_cGOPEncoder.getMetricTime();
 #endif
@@ -845,14 +854,14 @@ bool EncLib::encode( const InputColourSpaceConversion snrCSC, std::list<PelUnitB
   }
 
   // go over all pictures in a GOP excluding first top field and first bottom field
-  if( m_picIdInGOP != m_iGOPSize && m_iPOCLast > 1 )
+  if (m_picIdInGOP != m_iGOPSize && m_pocLast > 1)
   {
     return true;
   }
 
-  iNumEncoded += m_iNumPicRcvd;
-  m_uiNumAllPicCoded += m_iNumPicRcvd;
-  m_iNumPicRcvd = 0;
+  numEncoded += m_receivedPicCount;
+  m_codedPicCount += m_receivedPicCount;
+  m_receivedPicCount = 0;
 
   return false;
 }
@@ -964,8 +973,8 @@ void EncLib::xGetNewPicBuffer ( std::list<PelUnitBuf*>& rcListPicYuvRecOut, Pict
   rpcPic->referenced = true;
   rpcPic->getHashMap()->clearAll();
 
-  m_iPOCLast += (m_compositeRefEnabled ? 2 : 1);
-  m_iNumPicRcvd++;
+  m_pocLast += (m_compositeRefEnabled ? 2 : 1);
+  m_receivedPicCount++;
 }
 
 void EncLib::xInitVPS( const SPS& sps )
diff --git a/source/Lib/EncoderLib/EncLib.h b/source/Lib/EncoderLib/EncLib.h
index 66df79c86418724779f4cfb87e84c4b93cadfe10..24938f87e0fb0adb29ddbd098e9f838ef81c5beb 100644
--- a/source/Lib/EncoderLib/EncLib.h
+++ b/source/Lib/EncoderLib/EncLib.h
@@ -72,9 +72,9 @@ class EncLib : public EncCfg
 {
 private:
   // picture
-  int                       m_iPOCLast;                           ///< time index (POC)
-  int                       m_iNumPicRcvd;                        ///< number of received pictures
-  uint32_t                  m_uiNumAllPicCoded;                   ///< number of coded pictures
+  int                       m_pocLast;                            ///< time index (POC)
+  int                       m_receivedPicCount;                   ///< number of received pictures
+  uint32_t                  m_codedPicCount;                      ///< number of coded pictures
   PicList&                  m_cListPic;                           ///< dynamic list of pictures
   int                       m_layerId;
 
@@ -96,9 +96,9 @@ private:
   EncSlice                  m_cSliceEncoder;                      ///< slice encoder
   EncCu                     m_cCuEncoder;                         ///< CU encoder
   // SPS
-  ParameterSetMap<SPS>&     m_spsMap;                             ///< SPS. This is the base value. This is copied to PicSym
-  ParameterSetMap<PPS>&     m_ppsMap;                             ///< PPS. This is the base value. This is copied to PicSym
-  ParameterSetMap<APS>&     m_apsMap;                             ///< APS. This is the base value. This is copied to PicSym
+  ParameterSetMap<SPS>     &m_spsMap;                             ///< SPS. This is the base value
+  ParameterSetMap<PPS>     &m_ppsMap;                             ///< PPS. This is the base value
+  ParameterSetMap<APS>     &m_apsMap;                             ///< APS. This is the base value
   PicHeader                 m_picHeader;                          ///< picture header
   // RD cost computation
   RdCost                    m_cRdCost;                            ///< RD cost computation class
@@ -207,37 +207,27 @@ public:
   // encoder function
   // -------------------------------------------------------------------------------------------------------------------
 
-  /// encode several number of pictures until end-of-sequence
-  bool encodePrep( bool bEos,
-                PelStorage* pcPicYuvOrg,
-                PelStorage* pcPicYuvTrueOrg,
-                PelStorage* pcPicYuvFilteredOrg,
-                PelStorage* pcPicYuvFilteredOrgForFG,
-                const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
-                std::list<PelUnitBuf*>& rcListPicYuvRecOut,
-                int& iNumEncoded );
-
-  bool encode( const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
-               std::list<PelUnitBuf*>& rcListPicYuvRecOut,
-               int& iNumEncoded );
-
-  bool encodePrep( bool bEos,
-               PelStorage* pcPicYuvOrg,
-               PelStorage* pcPicYuvTrueOrg,
-               PelStorage* pcPicYuvFilteredOrg,
-               const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
-               std::list<PelUnitBuf*>& rcListPicYuvRecOut,
-               int& iNumEncoded, bool isTff );
-
-  bool encode( const InputColourSpaceConversion snrCSC, // used for SNR calculations. Picture in original colour space.
-               std::list<PelUnitBuf*>& rcListPicYuvRecOut,
-               int& iNumEncoded, bool isTff );
-
-
-  void printSummary(bool isField) { m_cGOPEncoder.printOutSummary(m_uiNumAllPicCoded, isField, m_printMSEBasedSequencePSNR, 
-    m_printSequenceMSE, m_printMSSSIM, m_printHexPsnr, m_resChangeInClvsEnabled, m_spsMap.getFirstPS()->getBitDepths()
-                                  , m_layerId
-                                  ); }
+  // encode several number of pictures until end-of-sequence
+  // snrCSC used for SNR calculations. Picture in original colour space.
+  bool encodePrep(bool flush, PelStorage *pcPicYuvOrg, PelStorage *pcPicYuvTrueOrg, PelStorage *pcPicYuvFilteredOrg,
+                  PelStorage *pcPicYuvFilteredOrgForFG, const InputColourSpaceConversion snrCSC,
+                  std::list<PelUnitBuf *> &rcListPicYuvRecOut, int &numEncoded);
+
+  bool encode(const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf *> &rcListPicYuvRecOut, int &numEncoded);
+
+  bool encodePrep(bool flush, PelStorage *pcPicYuvOrg, PelStorage *pcPicYuvTrueOrg, PelStorage *pcPicYuvFilteredOrg,
+                  const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf *> &rcListPicYuvRecOut, int &numEncoded,
+                  bool isTff);
+
+  bool encode(const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf *> &rcListPicYuvRecOut, int &numEncoded,
+              bool isTff);
+
+  void printSummary(bool isField)
+  {
+    m_cGOPEncoder.printOutSummary(m_codedPicCount, isField, m_printMSEBasedSequencePSNR, m_printSequenceMSE,
+                                  m_printMSSSIM, m_printHexPsnr, m_resChangeInClvsEnabled,
+                                  m_spsMap.getFirstPS()->getBitDepths(), m_layerId);
+  }
 
   int getLayerId() const { return m_layerId; }
   VPS* getVPS()          { return m_vps;     }