From a8fcc8ba524f2b998770f24536df962b4ec13ecf Mon Sep 17 00:00:00 2001
From: Philippe de Lagrange <philippe.delagrange@interdigital.com>
Date: Thu, 22 Aug 2024 19:39:11 +0200
Subject: [PATCH] Fixed example configuration files in cfg/multi-layer

---
 cfg/multi-layer/encoder_lowdelay_P_vtm_l1.cfg | 152 --------------
 .../encoder_randomaccess_vtm_gop16_l1.cfg     | 170 ----------------
 .../encoder_randomaccess_vtm_l1.cfg           | 186 ------------------
 cfg/multi-layer/layer1_gop16_randomaccess.cfg |  25 +++
 cfg/multi-layer/layer1_gop_lowdelay.cfg       |  17 ++
 cfg/multi-layer/layer1_gop_lowdelay_P.cfg     |  17 ++
 cfg/multi-layer/layer1_gop_randomaccess.cfg   |  41 ++++
 cfg/multi-layer/two_layers_scalable.cfg       |  25 +++
 8 files changed, 125 insertions(+), 508 deletions(-)
 delete mode 100644 cfg/multi-layer/encoder_lowdelay_P_vtm_l1.cfg
 delete mode 100644 cfg/multi-layer/encoder_randomaccess_vtm_gop16_l1.cfg
 delete mode 100644 cfg/multi-layer/encoder_randomaccess_vtm_l1.cfg
 create mode 100644 cfg/multi-layer/layer1_gop16_randomaccess.cfg
 create mode 100644 cfg/multi-layer/layer1_gop_lowdelay.cfg
 create mode 100644 cfg/multi-layer/layer1_gop_lowdelay_P.cfg
 create mode 100644 cfg/multi-layer/layer1_gop_randomaccess.cfg
 create mode 100644 cfg/multi-layer/two_layers_scalable.cfg

diff --git a/cfg/multi-layer/encoder_lowdelay_P_vtm_l1.cfg b/cfg/multi-layer/encoder_lowdelay_P_vtm_l1.cfg
deleted file mode 100644
index c9dfc427d0..0000000000
--- a/cfg/multi-layer/encoder_lowdelay_P_vtm_l1.cfg
+++ /dev/null
@@ -1,152 +0,0 @@
-#======== File I/O =====================
-BitstreamFile                 : str.bin
-ReconFile                     : rec.yuv
-
-#======== Profile ================
-Profile                       : auto
-
-#======== Unit definition ================
-MaxCUWidth                    : 64          # Maximum coding unit width in pixel
-MaxCUHeight                   : 64          # Maximum coding unit height in pixel
-
-#======== Coding Structure =============
-IntraPeriod                   : -1          # Period of I-Frame ( -1 = only first)
-DecodingRefreshType           : 0           # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
-GOPSize                       : 8           # GOP Size (number of B slice = GOPSize-1)
-
-IntraQPOffset                 : -1
-LambdaFromQpEnable            : 1           # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
-#        Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0   reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1   reference_pictures_L1
-Frame1:    P   1   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 9 17 25                  0                   0
-Frame2:    P   2   4       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 2 10 18                  0                   0
-Frame3:    P   3   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 3 11 19                  0                   0
-Frame4:    P   4   4       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 4 12 20                  0                   0
-Frame5:    P   5   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 5 13 21                  0                   0
-Frame6:    P   6   4       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 6 14 22                  0                   0
-Frame7:    P   7   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 7 15 23                  0                   0
-Frame8:    P   8   1        0.0                      0.0            0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 8 16 24                  0                   0
-
-#=========== Motion Search =============
-FastSearch                    : 1           # 0:Full search  1:TZ search
-SearchRange                   : 64          # (0: Search range is a Full frame)
-BipredSearchRange             : 4           # Search range for bi-prediction refinement
-HadamardME                    : 1           # Use of hadamard measure for fractional ME
-FEN                           : 1           # Fast encoder decision
-FDM                           : 1           # Fast Decision for Merge RD cost
-
-#======== Quantization =============
-QP                            : 32          # Quantization parameter(0-51)
-MaxDeltaQP                    : 0           # CU-based multi-QP optimization
-MaxCuDQPSubdiv                : 0           # Maximum subdiv for CU luma Qp adjustment
-DeltaQpRD                     : 0           # Slice-based multi-QP optimization
-RDOQ                          : 1           # RDOQ
-RDOQTS                        : 1           # RDOQ for transform skip
-
-#=========== Deblock Filter ============
-DeblockingFilterOffsetInPPS         : 1           # Dbl params: 0=varying params in SliceHeader, param = base_param + GOP_offset_param; 1 (default) =constant params in PPS, param = base_param)
-DeblockingFilterDisable             : 0           # Disable deblocking filter (0=Filter, 1=No Filter)
-DeblockingFilterBetaOffset_div2     : -2           # base_param: -12 ~ 12
-DeblockingFilterTcOffset_div2       : 0           # base_param: -12 ~ 12
-DeblockingFilterCbBetaOffset_div2   : -2           # base_param: -12 ~ 12
-DeblockingFilterCbTcOffset_div2     : 0           # base_param: -12 ~ 12
-DeblockingFilterCrBetaOffset_div2   : -2           # base_param: -12 ~ 12
-DeblockingFilterCrTcOffset_div2     : 0           # base_param: -12 ~ 12
-DeblockingFilterMetric        : 0           # blockiness metric (automatically configures deblocking parameters in bitstream). Applies slice-level loop filter offsets (DeblockingFilterOffsetInPPS and DeblockingFilterDisable must be 0)
-
-#=========== Misc. ============
-InternalBitDepth              : 10          # codec operating bit-depth
-
-#=========== Coding Tools =================
-SAO                           : 1           # Sample adaptive offset  (0: OFF, 1: ON)
-TransformSkip                 : 1           # Transform skipping (0: OFF, 1: ON)
-TransformSkipFast             : 1           # Fast Transform skipping (0: OFF, 1: ON)
-TransformSkipLog2MaxSize      : 5
-SAOLcuBoundary                : 0           # SAOLcuBoundary using non-deblocked pixels (0: OFF, 1: ON)
-
-#=========== TemporalFilter =================
-TemporalFilter                : 1
-TemporalFilterPastRefs        : 4           # Number of past references for temporal prefilter
-TemporalFilterFutureRefs      : 0           # Number of future references for temporal prefilter
-TemporalFilterStrengthFrame8  : 0.2         # Enable filter at every 8th frame with strength
-
-#============ Rate Control ======================
-RateControl                         : 0                # Rate control: enable rate control
-TargetBitrate                       : 1000000          # Rate control: target bitrate, in bps
-KeepHierarchicalBit                 : 2                # Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
-LCULevelRateControl                 : 1                # Rate control: 1: LCU level RC; 0: picture level RC
-RCLCUSeparateModel                  : 1                # Rate control: use LCU level separate R-lambda model
-InitialQP                           : 0                # Rate control: initial QP
-RCForceIntraQP                      : 0                # Rate control: force intra QP to be equal to initial QP
-
-#============ VTM settings ======================
-SEIDecodedPictureHash               : 0
-CbQpOffset                          : 0
-CrQpOffset                          : 0
-SameCQPTablesForAllChroma           : 1
-QpInValCb                           : 17 22 34 42
-QpOutValCb                          : 17 23 35 39
-ReWriteParamSets                    : 1
-#============ NEXT ====================
-
-# General
-CTUSize                      : 128
-LCTUFast                     : 1
-
-DualITree                    : 1      # separate partitioning of luma and chroma channels for I-slices
-MinQTLumaISlice              : 8
-MinQTChromaISliceInChromaSamples: 4      # minimum QT size in chroma samples for chroma separate tree
-MinQTNonISlice               : 8
-MaxMTTHierarchyDepth         : 3
-MaxMTTHierarchyDepthISliceL  : 3
-MaxMTTHierarchyDepthISliceC  : 3
-
-MTS                          : 1
-MTSIntraMaxCand              : 3
-MTSInterMaxCand              : 4
-SBT                          : 1
-ISP                          : 1
-Affine                       : 1
-SbTMVP                       : 1
-MaxNumMergeCand              : 6
-LMChroma                     : 1      # use CCLM only
-DepQuant                     : 1
-IMV                          : 1
-ALF                          : 1
-CIIP                         : 1
-IBC                          : 0      # turned off in CTC
-AllowDisFracMMVD             : 1
-AffineAmvr                   : 0
-LMCSEnable                   : 1      # LMCS: 0: disable, 1:enable
-LMCSSignalType               : 0      # Input signal type: 0:SDR, 1:HDR-PQ, 2:HDR-HLG
-LMCSUpdateCtrl               : 2      # LMCS model update control: 0:RA, 1:AI, 2:LDB/LDP
-LMCSOffset                   : 1      # chroma residual scaling offset
-MRL                          : 1
-MIP                          : 0
-JointCbCr                    : 1      # joint coding of chroma residuals (if available): 0: disable, 1: enable
-PROF                         : 1
-ChromaTS                     : 1
-
-# Fast tools
-PBIntraFast                  : 1
-ISPFast                      : 0
-FastMrg                      : 1
-AMaxBT                       : 1
-FastMIP                      : 0
-FastLocalDualTreeMode        : 2
-MaxMergeRdCandNumTotal       : 5
-
-# Encoder optimization tools
-AffineAmvrEncOpt             : 0
-MmvdDisNum                   : 6
-ALFAllowPredefinedFilters    : 1
-ALFStrengthTargetLuma        : 1.0
-ALFStrengthTargetChroma      : 1.0
-CCALFStrengthTarget          : 1.0
-EncDbOpt                     : 1      # apply deblocking in RDO
-AlfLambdaOpt                 : 0      # JVET-AF0122: apply ALF APS optimization
-MTTSkipping                  : 1      # MTTSkipping: 0: disable, 1:enable
-### DO NOT ADD ANYTHING BELOW THIS LINE ###
-### DO NOT DELETE THE EMPTY LINE BELOW ###
-
-
-
diff --git a/cfg/multi-layer/encoder_randomaccess_vtm_gop16_l1.cfg b/cfg/multi-layer/encoder_randomaccess_vtm_gop16_l1.cfg
deleted file mode 100644
index efca1759a9..0000000000
--- a/cfg/multi-layer/encoder_randomaccess_vtm_gop16_l1.cfg
+++ /dev/null
@@ -1,170 +0,0 @@
-#======== File I/O =====================
-BitstreamFile                 : str.bin
-ReconFile                     : rec.yuv
-
-#======== Profile ================
-Profile                       : auto
-
-#======== Unit definition ================
-MaxCUWidth                    : 64          # Maximum coding unit width in pixel
-MaxCUHeight                   : 64          # Maximum coding unit height in pixel
-
-#======== Coding Structure =============
-IntraPeriod                   : 32          # Period of I-Frame ( -1 = only first)
-DecodingRefreshType           : 1           # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
-GOPSize                       : 16          # GOP Size (number of B slice = GOPSize-1)
-
-IntraQPOffset                 : -3
-LambdaFromQpEnable            : 1           # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
-#        Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0   reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1   reference_pictures_L1
-Frame1:   B   16   1        0.0                      0.0            0          0          1.0      0            0                0             0                0               0              0             3                4          0.0 16 32 24                3                3           0.0 16 32
-Frame2:   B    8   1       -4.8848                   0.2061         0          0          1.0      0            0                0             0                0               0              1             3                3          0.0 8 16                    3                3           0.0 -8 8
-Frame3:   B    4   4       -5.7476                   0.2286         0          0          1.0      0            0                0             0                0               0              2             3                3          0.0 4 12                    3                3           0.0 -4 -12
-Frame4:   B    2   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                3          0.0 2 10                    3                4           0.0 -2 -6 -14
-Frame5:   B    1   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 -1                    3                5           0.0 -1 -3 -7 -15
-Frame6:   B    3   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 3                     3                4           0.0 -1 -5 -13
-Frame7:   B    6   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                3          0.0 2 6                     3                3           0.0 -2 -10
-Frame8:   B    5   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 5                     3                4           0.0 -1 -3 -11
-Frame9:   B    7   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                4          0.0 1 3 7                   3                3           0.0 -1 -9
-Frame10:  B   12   4       -5.7476                   0.2286         0          0          1.0      0            0                0             0                0               0              2             3                3          0.0 4 12                    3                3           0.0 -4 4
-Frame11:  B   10   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                3          0.0 2 10                    3                3           0.0 -2 -6
-Frame12:  B    9   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 9                     3                4           0.0 -1 -3 -7
-Frame13:  B   11   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                4          0.0 1 3 11                  3                3           0.0 -1 -5
-Frame14:  B   14   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                4          0.0 2 6 14                  3                3           0.0 -2 2
-Frame15:  B   13   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                4          0.0 1 5 13                  3                3           0.0 -1 -3
-Frame16:  B   15   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                5          0.0 1 3 7 15                3                3           0.0 -1 1
-
-#=========== Motion Search =============
-FastSearch                    : 1           # 0:Full search  1:TZ search
-SearchRange                   : 384         # (0: Search range is a Full frame)
-ASR                           : 1           # Adaptive motion search range
-MinSearchWindow               : 96          # Minimum motion search window size for the adaptive window ME
-BipredSearchRange             : 4           # Search range for bi-prediction refinement
-HadamardME                    : 1           # Use of hadamard measure for fractional ME
-FEN                           : 1           # Fast encoder decision
-FDM                           : 1           # Fast Decision for Merge RD cost
-
-#======== Quantization =============
-QP                            : 32          # Quantization parameter(0-51)
-MaxDeltaQP                    : 0           # CU-based multi-QP optimization
-MaxCuDQPSubdiv                : 0           # Maximum subdiv for CU luma Qp adjustment
-DeltaQpRD                     : 0           # Slice-based multi-QP optimization
-RDOQ                          : 1           # RDOQ
-RDOQTS                        : 1           # RDOQ for transform skip
-
-#=========== Deblock Filter ============
-DeblockingFilterOffsetInPPS         : 0           # Dbl params: 0=varying params in SliceHeader, param = base_param + GOP_offset_param; 1 (default) =constant params in PPS, param = base_param)
-DeblockingFilterDisable             : 0           # Disable deblocking filter (0=Filter, 1=No Filter)
-DeblockingFilterBetaOffset_div2     : -2           # base_param: -12 ~ 12
-DeblockingFilterTcOffset_div2       : 0           # base_param: -12 ~ 12
-DeblockingFilterCbBetaOffset_div2   : -2           # base_param: -12 ~ 12
-DeblockingFilterCbTcOffset_div2     : 0           # base_param: -12 ~ 12
-DeblockingFilterCrBetaOffset_div2   : -2           # base_param: -12 ~ 12
-DeblockingFilterCrTcOffset_div2     : 0           # base_param: -12 ~ 12
-DeblockingFilterMetric        : 0           # blockiness metric (automatically configures deblocking parameters in bitstream). Applies slice-level loop filter offsets (DeblockingFilterOffsetInPPS and DeblockingFilterDisable must be 0)
-
-#=========== Misc. ============
-InternalBitDepth              : 10          # codec operating bit-depth
-
-#=========== Coding Tools =================
-SAO                           : 1           # Sample adaptive offset  (0: OFF, 1: ON)
-TransformSkip                 : 1           # Transform skipping (0: OFF, 1: ON)
-TransformSkipFast             : 1           # Fast Transform skipping (0: OFF, 1: ON)
-TransformSkipLog2MaxSize      : 5
-SAOLcuBoundary                : 0           # SAOLcuBoundary using non-deblocked pixels (0: OFF, 1: ON)
-
-#============ Rate Control ======================
-RateControl                         : 0                # Rate control: enable rate control
-TargetBitrate                       : 1000000          # Rate control: target bitrate, in bps
-KeepHierarchicalBit                 : 2                # Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
-LCULevelRateControl                 : 1                # Rate control: 1: LCU level RC; 0: picture level RC
-RCLCUSeparateModel                  : 1                # Rate control: use LCU level separate R-lambda model
-InitialQP                           : 0                # Rate control: initial QP
-RCForceIntraQP                      : 0                # Rate control: force intra QP to be equal to initial QP
-
-#============ VTM settings ======================
-SEIDecodedPictureHash               : 0
-CbQpOffset                          : 0
-CrQpOffset                          : 0
-SameCQPTablesForAllChroma           : 1
-QpInValCb                           : 17 22 34 42
-QpOutValCb                          : 17 23 35 39
-ReWriteParamSets                    : 1
-#============ NEXT ====================
-
-# General
-CTUSize                      : 128
-LCTUFast                     : 1
-
-DualITree                    : 1      # separate partitioning of luma and chroma channels for I-slices
-MinQTLumaISlice              : 8
-MinQTChromaISliceInChromaSamples: 4      # minimum QT size in chroma samples for chroma separate tree
-MinQTNonISlice               : 8
-MaxMTTHierarchyDepth         : 3
-MaxMTTHierarchyDepthISliceL  : 3
-MaxMTTHierarchyDepthISliceC  : 3
-
-MTS                          : 1
-MTSIntraMaxCand              : 4
-MTSInterMaxCand              : 4
-SBT                          : 1
-LFNST                        : 1
-ISP                          : 1
-MMVD                         : 1
-Affine                       : 1
-SbTMVP                       : 1
-MaxNumMergeCand              : 6
-LMChroma                     : 1      # use CCLM only
-DepQuant                     : 1
-IMV                          : 1
-ALF                          : 1
-BCW                          : 1
-BcwFast                      : 1
-BIO                          : 1
-CIIP                         : 1
-Geo                          : 1
-IBC                          : 0      # turned off in CTC
-AllowDisFracMMVD             : 1
-AffineAmvr                   : 1
-LMCSEnable                   : 1      # LMCS: 0: disable, 1:enable
-LMCSSignalType               : 0      # Input signal type: 0:SDR, 1:HDR-PQ, 2:HDR-HLG
-LMCSUpdateCtrl               : 0      # LMCS model update control: 0:RA, 1:AI, 2:LDB/LDP
-LMCSOffset                   : 6      # chroma residual scaling offset
-MRL                          : 1
-MIP                          : 1
-DMVR                         : 1
-SMVD                         : 1
-JointCbCr                    : 1      # joint coding of chroma residuals (if available): 0: disable, 1: enable
-PROF                         : 1
-
-# Fast tools
-PBIntraFast                  : 1
-ISPFast                      : 0
-FastMrg                      : 1
-AMaxBT                       : 1
-FastMIP                      : 0
-FastLFNST                    : 0
-FastLocalDualTreeMode        : 1
-ChromaTS                     : 1
-MaxMergeRdCandNumTotal       : 7
-
-# Encoder optimization tools
-AffineAmvrEncOpt             : 1
-MmvdDisNum                   : 6
-ALFAllowPredefinedFilters    : 1
-ALFStrengthTargetLuma        : 1.0
-ALFStrengthTargetChroma      : 1.0
-CCALFStrengthTarget          : 1.0
-EncDbOpt                     : 1      # apply deblocking in RDO
-MTTSkipping                  : 1      # MTTSkipping: 0: disable, 1:enable
-
-TemporalFilter                : 1
-TemporalFilterPastRefs        : 4           # Number of past references for temporal prefilter
-TemporalFilterFutureRefs      : 4           # Number of future references for temporal prefilter
-TemporalFilterStrengthFrame8  : 0.95        # Enable filter at every 8th frame with given strength
-TemporalFilterStrengthFrame16 : 1.5         # Enable filter at every 16th frame with given strength, longer intervals has higher priority
-### DO NOT ADD ANYTHING BELOW THIS LINE ###
-### DO NOT DELETE THE EMPTY LINE BELOW ###
-
-
-
diff --git a/cfg/multi-layer/encoder_randomaccess_vtm_l1.cfg b/cfg/multi-layer/encoder_randomaccess_vtm_l1.cfg
deleted file mode 100644
index a15e3450a9..0000000000
--- a/cfg/multi-layer/encoder_randomaccess_vtm_l1.cfg
+++ /dev/null
@@ -1,186 +0,0 @@
-#======== File I/O =====================
-BitstreamFile                 : str.bin
-ReconFile                     : rec.yuv
-
-#======== Profile ================
-Profile                       : auto
-
-#======== Unit definition ================
-MaxCUWidth                    : 64          # Maximum coding unit width in pixel
-MaxCUHeight                   : 64          # Maximum coding unit height in pixel
-
-#======== Coding Structure =============
-IntraPeriod                   : 32          # Period of I-Frame ( -1 = only first)
-DecodingRefreshType           : 1           # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
-GOPSize                       : 32          # GOP Size (number of B slice = GOPSize-1)
-
-IntraQPOffset                 : -3
-LambdaFromQpEnable            : 1           # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
-#        Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0   reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1   reference_pictures_L1
-Frame1  : B   32  -1   0.0     0.0     0  0  1.0  0  0  0  0  0  0  0  3  6   0.0 32 64 48 40 36  2  3  0.0  32 48 
-Frame2  : B   16   0  -4.9309  0.2265  0  0  1.0  0  0  0  0  0  0  1  4  6   0.0 16 32 48 24 20  2  2  0.0 -16 
-Frame3  : B    8   1  -4.5000  0.1900  0  0  1.0  0  0  0  0  0  0  2  5  6   0.0  8 24 16 40 12  3  3  0.0 -8 -24 
-Frame4  : B    4   3  -5.4095  0.2571  0  0  1.0  0  0  0  0  0  0  3  4  4   0.0  4  8 20        4  4  0.0 -4 -12 -28 
-Frame5  : B    2   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  4  4   0.0  2  6 18        5  5  0.0 -2 -6 -14 -30 
-Frame6  : B    1   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  2  2   0.0  1              3  6  0.0 -1 -3 -7 -15 -31 
-Frame7  : B    3   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  3   0.0  1  3           3  5  0.0 -1 -5 -13 -29 
-Frame8  : B    6   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  4  4   0.0  2  4  6        4  4  0.0 -2 -10 -26 
-Frame9  : B    5   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  3   0.0  1  5           3  5  0.0 -1 -3 -11 -27 
-Frame10 : B    7   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  3  7        3  4  0.0 -1 -9 -25 
-Frame11 : B   12   3  -5.4095  0.2571  0  0  1.0  0  0  0  0  0  0  3  4  5   0.0  4  8 12  6     3  3  0.0 -4 -20 
-Frame12 : B   10   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  5  5   0.0  2  4  6 10     4  4  0.0 -2 -6 -22 
-Frame13 : B    9   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  5  9        3  5  0.0 -1 -3 -7 -23 
-Frame14 : B   11   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  3 11        3  4  0.0 -1 -5 -21 
-Frame15 : B   14   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  5  5   0.0  2  4  6 14     3  3  0.0 -2 -18 
-Frame16 : B   13   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  5 13        3  4  0.0 -1 -3 -19 
-Frame17 : B   15   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  5   0.0  1  3  7 15     3  3  0.0 -1 -17 
-Frame18 : B   24   1  -4.5000  0.1900  0  0  1.0  0  0  0  0  0  0  2  4  4   0.0  8 16 24        2  2  0.0 -8
-Frame19 : B   20   3  -5.4095  0.2571  0  0  1.0  0  0  0  0  0  0  3  4  4   0.0  4 12 20        3  3  0.0 -4 -12 
-Frame20 : B   18   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  4  4   0.0  2 10 18        4  4  0.0 -2 -6 -14 
-Frame21 : B   17   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  9 17        3  5  0.0 -1 -3 -7 -15 
-Frame22 : B   19   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  3 19        3  4  0.0 -1 -5 -13 
-Frame23 : B   22   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  4  4   0.0  2  6 22        4  4  0.0 -2 -10 4
-Frame24 : B   21   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  5 21        3  4  0.0 -1 -3 -11 
-Frame25 : B   23   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  5   0.0  1  3  7 23     3  3  0.0 -1 -9 
-Frame26 : B   28   3  -5.4095  0.2571  0  0  1.0  0  0  0  0  0  0  3  5  5   0.0  4  8 12 28     2  2  0.0 -4 
-Frame27 : B   26   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  5  5   0.0  2  6 10 26     3  3  0.0 -2 -6 
-Frame28 : B   25   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  5   0.0  1  5  9 25     3  4  0.0 -1 -3 -7 
-Frame29 : B   27   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  5   0.0  1  3 11 27     3  3  0.0 -1 -5 
-Frame30 : B   30   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  5  5   0.0  2  6 14 30     2  2  0.0 -2 
-Frame31 : B   29   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  5   0.0  1  5 13 29     3  3  0.0 -1 -3 
-Frame32 : B   31   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  6   0.0  1  3  7 15 31  2  2  0.0 -1 
-
-#=========== Motion Search =============
-FastSearch                    : 1           # 0:Full search  1:TZ search
-SearchRange                   : 384         # (0: Search range is a Full frame)
-ASR                           : 1           # Adaptive motion search range
-MinSearchWindow               : 96          # Minimum motion search window size for the adaptive window ME
-BipredSearchRange             : 4           # Search range for bi-prediction refinement
-HadamardME                    : 1           # Use of hadamard measure for fractional ME
-FEN                           : 1           # Fast encoder decision
-FDM                           : 1           # Fast Decision for Merge RD cost
-
-#======== Quantization =============
-QP                            : 32          # Quantization parameter(0-51)
-MaxDeltaQP                    : 0           # CU-based multi-QP optimization
-MaxCuDQPSubdiv                : 0           # Maximum subdiv for CU luma Qp adjustment
-DeltaQpRD                     : 0           # Slice-based multi-QP optimization
-RDOQ                          : 1           # RDOQ
-RDOQTS                        : 1           # RDOQ for transform skip
-
-#=========== Deblock Filter ============
-DeblockingFilterOffsetInPPS         : 0           # Dbl params: 0=varying params in SliceHeader, param = base_param + GOP_offset_param; 1 (default) =constant params in PPS, param = base_param)
-DeblockingFilterDisable             : 0           # Disable deblocking filter (0=Filter, 1=No Filter)
-DeblockingFilterBetaOffset_div2     : -2           # base_param: -12 ~ 12
-DeblockingFilterTcOffset_div2       : 0           # base_param: -12 ~ 12
-DeblockingFilterCbBetaOffset_div2   : -2           # base_param: -12 ~ 12
-DeblockingFilterCbTcOffset_div2     : 0           # base_param: -12 ~ 12
-DeblockingFilterCrBetaOffset_div2   : -2           # base_param: -12 ~ 12
-DeblockingFilterCrTcOffset_div2     : 0           # base_param: -12 ~ 12
-DeblockingFilterMetric        : 0           # blockiness metric (automatically configures deblocking parameters in bitstream). Applies slice-level loop filter offsets (DeblockingFilterOffsetInPPS and DeblockingFilterDisable must be 0)
-
-#=========== Misc. ============
-InternalBitDepth              : 10          # codec operating bit-depth
-
-#=========== Coding Tools =================
-SAO                           : 1           # Sample adaptive offset  (0: OFF, 1: ON)
-TransformSkip                 : 1           # Transform skipping (0: OFF, 1: ON)
-TransformSkipFast             : 1           # Fast Transform skipping (0: OFF, 1: ON)
-TransformSkipLog2MaxSize      : 5
-SAOLcuBoundary                : 0           # SAOLcuBoundary using non-deblocked pixels (0: OFF, 1: ON)
-
-#============ Rate Control ======================
-RateControl                         : 0                # Rate control: enable rate control
-TargetBitrate                       : 1000000          # Rate control: target bitrate, in bps
-KeepHierarchicalBit                 : 2                # Rate control: 0: equal bit allocation; 1: fixed ratio bit allocation; 2: adaptive ratio bit allocation
-LCULevelRateControl                 : 1                # Rate control: 1: LCU level RC; 0: picture level RC
-RCLCUSeparateModel                  : 1                # Rate control: use LCU level separate R-lambda model
-InitialQP                           : 0                # Rate control: initial QP
-RCForceIntraQP                      : 0                # Rate control: force intra QP to be equal to initial QP
-
-#============ VTM settings ======================
-SEIDecodedPictureHash               : 0
-CbQpOffset                          : 0
-CrQpOffset                          : 0
-SameCQPTablesForAllChroma           : 1
-QpInValCb                           : 17 22 34 42
-QpOutValCb                          : 17 23 35 39
-ReWriteParamSets                    : 1
-#============ NEXT ====================
-
-# General
-CTUSize                      : 128
-LCTUFast                     : 1
-
-DualITree                    : 1      # separate partitioning of luma and chroma channels for I-slices
-MinQTLumaISlice              : 8
-MinQTChromaISliceInChromaSamples: 4      # minimum QT size in chroma samples for chroma separate tree
-MinQTNonISlice               : 8
-MaxMTTHierarchyDepth         : 3
-MaxMTTHierarchyDepthISliceL  : 3
-MaxMTTHierarchyDepthISliceC  : 3
-
-MTS                          : 1
-MTSIntraMaxCand              : 4
-MTSInterMaxCand              : 4
-SBT                          : 1
-LFNST                        : 1
-ISP                          : 1
-MMVD                         : 1
-Affine                       : 1
-SbTMVP                       : 1
-MaxNumMergeCand              : 6
-LMChroma                     : 1      # use CCLM only
-DepQuant                     : 1
-IMV                          : 1
-ALF                          : 1
-BCW                          : 1
-BcwFast                      : 1
-BIO                          : 1
-CIIP                         : 1
-Geo                          : 1
-IBC                          : 0      # turned off in CTC
-AllowDisFracMMVD             : 1
-AffineAmvr                   : 1
-LMCSEnable                   : 1      # LMCS: 0: disable, 1:enable
-LMCSSignalType               : 0      # Input signal type: 0:SDR, 1:HDR-PQ, 2:HDR-HLG
-LMCSUpdateCtrl               : 0      # LMCS model update control: 0:RA, 1:AI, 2:LDB/LDP
-LMCSOffset                   : 6      # chroma residual scaling offset
-MRL                          : 1
-MIP                          : 1
-DMVR                         : 1
-SMVD                         : 1
-JointCbCr                    : 1      # joint coding of chroma residuals (if available): 0: disable, 1: enable
-PROF                         : 1
-
-# Fast tools
-PBIntraFast                  : 1
-ISPFast                      : 0
-FastMrg                      : 1
-AMaxBT                       : 1
-FastMIP                      : 0
-FastLFNST                    : 0
-FastLocalDualTreeMode        : 1
-ChromaTS                     : 1
-MaxMergeRdCandNumTotal       : 7
-
-# Encoder optimization tools
-AffineAmvrEncOpt             : 1
-MmvdDisNum                   : 6
-ALFAllowPredefinedFilters    : 1
-ALFStrengthTargetLuma        : 1.0
-ALFStrengthTargetChroma      : 1.0
-CCALFStrengthTarget          : 1.0
-EncDbOpt                     : 1      # apply deblocking in RDO
-MTTSkipping                  : 1      # MTTSkipping: 0: disable, 1:enable
-
-TemporalFilter                : 1
-TemporalFilterPastRefs        : 4           # Number of past references for temporal prefilter
-TemporalFilterFutureRefs      : 4           # Number of future references for temporal prefilter
-TemporalFilterStrengthFrame8  : 0.95        # Enable filter at every 8th frame with given strength
-TemporalFilterStrengthFrame16 : 1.5         # Enable filter at every 16th frame with given strength, longer intervals has higher priority
-### DO NOT ADD ANYTHING BELOW THIS LINE ###
-### DO NOT DELETE THE EMPTY LINE BELOW ###
-
-
-
diff --git a/cfg/multi-layer/layer1_gop16_randomaccess.cfg b/cfg/multi-layer/layer1_gop16_randomaccess.cfg
new file mode 100644
index 0000000000..c62d3220b2
--- /dev/null
+++ b/cfg/multi-layer/layer1_gop16_randomaccess.cfg
@@ -0,0 +1,25 @@
+#======== Coding Structure =============
+ExplicitILRP                  : 1           # Explicit configuration of inter-layer reference pictures (0:disabled, 1:enabled)
+DecodingRefreshType           : 1           # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
+GOPSize                       : 16          # GOP Size (number of B slice = GOPSize-1)
+
+IntraQPOffset                 : -3
+LambdaFromQpEnable            : 1           # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
+#        Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0   reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1   reference_pictures_L1
+Frame1:   B   16   1        0.0                      0.0            0          0          1.0      0            0                0             0                0               0              0             3                4          0.0 16 32 24                3                3           0.0 16 32
+Frame2:   B    8   1       -4.8848                   0.2061         0          0          1.0      0            0                0             0                0               0              1             3                3          0.0 8 16                    3                3           0.0 -8 8
+Frame3:   B    4   4       -5.7476                   0.2286         0          0          1.0      0            0                0             0                0               0              2             3                3          0.0 4 12                    3                3           0.0 -4 -12
+Frame4:   B    2   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                3          0.0 2 10                    3                4           0.0 -2 -6 -14
+Frame5:   B    1   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 -1                    3                5           0.0 -1 -3 -7 -15
+Frame6:   B    3   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 3                     3                4           0.0 -1 -5 -13
+Frame7:   B    6   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                3          0.0 2 6                     3                3           0.0 -2 -10
+Frame8:   B    5   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 5                     3                4           0.0 -1 -3 -11
+Frame9:   B    7   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                4          0.0 1 3 7                   3                3           0.0 -1 -9
+Frame10:  B   12   4       -5.7476                   0.2286         0          0          1.0      0            0                0             0                0               0              2             3                3          0.0 4 12                    3                3           0.0 -4 4
+Frame11:  B   10   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                3          0.0 2 10                    3                3           0.0 -2 -6
+Frame12:  B    9   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                3          0.0 1 9                     3                4           0.0 -1 -3 -7
+Frame13:  B   11   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                4          0.0 1 3 11                  3                3           0.0 -1 -5
+Frame14:  B   14   5       -5.90                     0.2333         0          0          1.0      0            0                0             0                0               0              3             3                4          0.0 2 6 14                  3                3           0.0 -2 2
+Frame15:  B   13   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                4          0.0 1 5 13                  3                3           0.0 -1 -3
+Frame16:  B   15   6       -7.1444                   0.3            0          0          1.0      0            0                0             0                0               0              4             3                5          0.0 1 3 7 15                3                3           0.0 -1 1
+
diff --git a/cfg/multi-layer/layer1_gop_lowdelay.cfg b/cfg/multi-layer/layer1_gop_lowdelay.cfg
new file mode 100644
index 0000000000..da2055741a
--- /dev/null
+++ b/cfg/multi-layer/layer1_gop_lowdelay.cfg
@@ -0,0 +1,17 @@
+#======== Coding Structure =============
+ExplicitILRP                  : 1           # Explicit configuration of inter-layer reference pictures (0:disabled, 1:enabled)
+DecodingRefreshType           : 0           # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
+GOPSize                       : 8           # GOP Size (number of B slice = GOPSize-1)
+
+IntraQPOffset                 : -1
+LambdaFromQpEnable            : 1           # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
+#        Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0   reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1   reference_pictures_L1
+Frame1:    B   1   6       -6.5                      0.2450         0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 9 17 25                5                   5      0.0 1 3 5 33
+Frame2:    B   2   4       -6.5                      0.2590         0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 2 10 18                5                   5      0.0 1 2 4 26
+Frame3:    B   3   6       -6.5                      0.2450         0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 3 11 19                5                   5      0.0 1 3 5 27
+Frame4:    B   4   4       -6.5                      0.2590         0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 4 12 20                5                   5      0.0 1 2 4 28
+Frame5:    B   5   6       -6.5                      0.2450         0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 5 13 21                5                   5      0.0 1 3 5 29
+Frame6:    B   6   4       -6.5                      0.2590         0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 6 14 22                5                   5      0.0 1 2 6 30
+Frame7:    B   7   6       -6.5                      0.2450         0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 7 15 23                5                   5      0.0 1 3 7 31
+Frame8:    B   8   1        0.0                      0.0            0          0          1.0      0            0               0              0                0               0               0             5                5         0.0 1 8 16 24                5                   5      0.0 1 2 4 32
+
diff --git a/cfg/multi-layer/layer1_gop_lowdelay_P.cfg b/cfg/multi-layer/layer1_gop_lowdelay_P.cfg
new file mode 100644
index 0000000000..ac888a6dff
--- /dev/null
+++ b/cfg/multi-layer/layer1_gop_lowdelay_P.cfg
@@ -0,0 +1,17 @@
+#======== Coding Structure =============
+ExplicitILRP                  : 1           # Explicit configuration of inter-layer reference pictures (0:disabled, 1:enabled)
+DecodingRefreshType           : 0           # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
+GOPSize                       : 8           # GOP Size (number of B slice = GOPSize-1)
+
+IntraQPOffset                 : -1
+LambdaFromQpEnable            : 1           # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
+#        Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0   reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1   reference_pictures_L1
+Frame1:    P   1   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 9 17 25                  0                   0
+Frame2:    P   2   4       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 2 10 18                  0                   0
+Frame3:    P   3   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 3 11 19                  0                   0
+Frame4:    P   4   4       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 4 12 20                  0                   0
+Frame5:    P   5   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 5 13 21                  0                   0
+Frame6:    P   6   4       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 6 14 22                  0                   0
+Frame7:    P   7   5       -6.5                      0.2590         0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 7 15 23                  0                   0
+Frame8:    P   8   1        0.0                      0.0            0          0          1.0      0            0               0             0                 0               0               0             5                5         0.0 1 8 16 24                  0                   0
+
diff --git a/cfg/multi-layer/layer1_gop_randomaccess.cfg b/cfg/multi-layer/layer1_gop_randomaccess.cfg
new file mode 100644
index 0000000000..8b8753acf2
--- /dev/null
+++ b/cfg/multi-layer/layer1_gop_randomaccess.cfg
@@ -0,0 +1,41 @@
+#======== Coding Structure =============
+ExplicitILRP                  : 1           # Explicit configuration of inter-layer reference pictures (0:disabled, 1:enabled)
+DecodingRefreshType           : 1           # Random Accesss 0:none, 1:CRA, 2:IDR, 3:Recovery Point SEI
+GOPSize                       : 32          # GOP Size (number of B slice = GOPSize-1)
+
+IntraQPOffset                 : -3
+LambdaFromQpEnable            : 1           # see JCTVC-X0038 for suitable parameters for IntraQPOffset, QPoffset, QPOffsetModelOff, QPOffsetModelScale when enabled
+#        Type POC QPoffset QPOffsetModelOff QPOffsetModelScale CbQPoffset CrQPoffset QPfactor tcOffsetDiv2 betaOffsetDiv2 CbTcOffsetDiv2 CbBetaOffsetDiv2 CrTcOffsetDiv2 CrBetaOffsetDiv2 temporal_id #ref_pics_active_L0 #ref_pics_L0   reference_pictures_L0 #ref_pics_active_L1 #ref_pics_L1   reference_pictures_L1
+Frame1  : B   32  -1   0.0     0.0     0  0  1.0  0  0  0  0  0  0  0  3  6   0.0 32 64 48 40 36  2  3  0.0  32 48 
+Frame2  : B   16   0  -4.9309  0.2265  0  0  1.0  0  0  0  0  0  0  1  4  6   0.0 16 32 48 24 20  2  2  0.0 -16 
+Frame3  : B    8   1  -4.5000  0.1900  0  0  1.0  0  0  0  0  0  0  2  5  6   0.0  8 24 16 40 12  3  3  0.0 -8 -24 
+Frame4  : B    4   3  -5.4095  0.2571  0  0  1.0  0  0  0  0  0  0  3  4  4   0.0  4  8 20        4  4  0.0 -4 -12 -28 
+Frame5  : B    2   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  4  4   0.0  2  6 18        5  5  0.0 -2 -6 -14 -30 
+Frame6  : B    1   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  2  2   0.0  1              3  6  0.0 -1 -3 -7 -15 -31 
+Frame7  : B    3   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  3   0.0  1  3           3  5  0.0 -1 -5 -13 -29 
+Frame8  : B    6   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  4  4   0.0  2  4  6        4  4  0.0 -2 -10 -26 
+Frame9  : B    5   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  3   0.0  1  5           3  5  0.0 -1 -3 -11 -27 
+Frame10 : B    7   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  3  7        3  4  0.0 -1 -9 -25 
+Frame11 : B   12   3  -5.4095  0.2571  0  0  1.0  0  0  0  0  0  0  3  4  5   0.0  4  8 12  6     3  3  0.0 -4 -20 
+Frame12 : B   10   5  -4.4895  0.1947  0  0  1.0  0  0  0  0  0  0  4  5  5   0.0  2  4  6 10     4  4  0.0 -2 -6 -22 
+Frame13 : B    9   6  -5.4429  0.2429  0  0  1.0  0  0  0  0  0  0  5  3  4   0.0  1  5  9        3  5  0.0 -1 -3 -7 -23 
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+
diff --git a/cfg/multi-layer/two_layers_scalable.cfg b/cfg/multi-layer/two_layers_scalable.cfg
new file mode 100644
index 0000000000..6b10184975
--- /dev/null
+++ b/cfg/multi-layer/two_layers_scalable.cfg
@@ -0,0 +1,25 @@
+#======== Layers ===============
+MultiLayerEnabledFlag         : 1
+MaxLayers                     : 2
+MaxSublayers                  : 7
+DefaultPtlDpbHrdMaxTidFlag    : 0
+AllIndependentLayersFlag      : 0
+
+#======== OLSs ===============
+EachLayerIsAnOlsFlag          : 0
+OlsModeIdc                    : 0
+NumPTLsInVPS                  : 2
+#======== Layer-0 ===============
+LayerId0                      : 0
+#======== Layer-1 ===============
+LayerId1                      : 1
+NumRefLayers1                 : 1
+RefLayerIdx1                  : 0
+#======== OLS-0 ===============
+OlsPTLIdx0                    : 0
+#======== OLS-1 ===============
+LevelPTL1                     : 6.1
+OlsPTLIdx1                    : 1
+
+
+
-- 
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