| #160 |
Windows debug release version coding results not the same for some frames
|
|
defect
|
major
|
VTM-4.0
|
VTM
|
| #241 |
Wrong CABAC bin type classification when RExt__DECODER_DEBUG_BIT_STATISTICS is enabled
|
|
defect
|
minor
|
VTM-5.0
|
VTM
|
| #242 |
Wrong CABAC bin type classification when RExt__DECODER_DEBUG_BIT_STATISTICS is enabled
|
|
defect
|
minor
|
VTM-5.0
|
VTM
|
| #243 |
Wrong CABAC bin type classification when RExt__DECODER_DEBUG_BIT_STATISTICS is enabled
|
|
defect
|
minor
|
VTM-5.0
|
VTM
|
| #244 |
Wrong CABAC bin type classification when RExt__DECODER_DEBUG_BIT_STATISTICS is enabled
|
|
defect
|
minor
|
VTM-5.0
|
VTM
|
| #1528 |
Wrong GDR POC computation for Intra refresh area in EncCu.cpp
|
|
defect
|
minor
|
|
VTM
|
| #273 |
Wrong HMVP table size
|
|
defect
|
minor
|
VVC D5 v8
|
spec
|
| #267 |
Wrong SAD calculation in xGetSAD_NxN_SIMD(...) when size is 4x4
|
|
defect
|
minor
|
VTM-5.1
|
VTM
|
| #1050 |
Wrong accumulation of cost information in local dual tree
|
|
defect
|
minor
|
VTM-9.0
|
VTM
|
| #1143 |
Wrong check for sh_slice_address when pps_rect_slice_flag is equal to 1
|
|
defect
|
minor
|
VTM-10.0
|
VTM
|
| #1030 |
Wrong chroma ALF virtual boundary position for 4:2:2 and 4:4:4 sequences
|
|
defect
|
blocker
|
VVC D10
|
spec
|
| #1001 |
Wrong clipping ranges in formulas (355) and (356) defining the number of available neighbouring chroma samples numSampT and numSampL for CCLM
|
|
defect
|
minor
|
|
spec
|
| #854 |
Wrong close brace place in residual_ts_coding()
|
|
defect
|
minor
|
VVC D7 vC
|
spec
|
| #1147 |
Wrong compliance check for nuh_layer_id of filler data NAL unit (NAL_UNIT_FD)
|
|
defect
|
minor
|
VTM-10.0
|
VTM
|
| #663 |
Wrong condition scope for SBT in clause 7.3.9.5
|
|
defect
|
minor
|
|
spec
|
| #1133 |
Wrong conditioning of sps_sign_data_hiding_enabled_flag in SPS
|
|
defect
|
major
|
VVC D10
|
spec
|
| #1134 |
Wrong conditioning of sps_sign_data_hiding_enabled_flag in SPS
|
|
defect
|
major
|
|
VTM
|
| #626 |
Wrong derivation condition of modified qP, rectNonTsFlag, bdShift in 8.7.3 Scaling process for transform coefficients
|
|
defect
|
minor
|
|
spec
|
| #727 |
Wrong filter coefficient value specified for CCLM
|
|
defect
|
minor
|
|
spec
|
| #1207 |
Wrong font size inside formula 689
|
|
defect
|
minor
|
|
spec
|
| #756 |
Wrong increment in merge IBC
|
|
defect
|
minor
|
|
VTM
|
| #1275 |
Wrong indent in 8.5.6.3.1
|
|
defect
|
minor
|
|
spec
|
| #402 |
Wrong indent in clause 8.5.6.3.1
|
|
defect
|
minor
|
|
spec
|
| #409 |
Wrong indent in semantic of sig_coeff_flag
|
|
defect
|
minor
|
|
spec
|
| #473 |
Wrong inference rule for pred_mode_ibc_flag
|
|
defect
|
minor
|
|
spec
|
| #53 |
Wrong initialization of multi-value input fields in TAppEncCfg for WCG.
|
|
defect
|
minor
|
HM-16.6-JEM-6.1
|
JEM
|
| #1480 |
Wrong order of coding initial_cpb_removal_delay and initial_cpb_removal_delay_offset
|
|
defect
|
minor
|
VTM-12.2
|
VTM
|
| #1396 |
Wrong output order with multiple layers
|
|
defect
|
minor
|
VTM-10.1
|
VTM
|
| #348 |
Wrong parsing decision of merge_subblock_flag
|
|
defect
|
minor
|
|
VTM
|
| #347 |
Wrong parsing decision of sps_ref_wraparound_enabled_flag
|
|
defect
|
minor
|
VTM-6.0
|
VTM
|
| #1426 |
Wrong place for initialization of bestBcwCost
|
|
defect
|
trivial
|
VTM-11.0
|
VTM
|
| #1137 |
Wrong range check for delta_chroma_offset_l0[ i ][ j ]
|
|
defect
|
minor
|
|
VTM
|
| #1138 |
Wrong range check for sps_num_subpics_minus1
|
|
defect
|
minor
|
|
VTM
|
| #1088 |
Wrong return type of getRecoveryPocCnt()
|
|
defect
|
minor
|
|
VTM
|
| #1607 |
Wrong sign (+ instead of -) in Fig 16 Flowchart for decoding a decision in the ITU text
|
|
defect
|
minor
|
|
spec
|
| #798 |
Wrong size for array of coeff delta idx
|
|
defect
|
major
|
|
spec
|
| #1501 |
Wrong slice type when GDR enabled in LDP configuration
|
|
defect
|
major
|
|
VTM
|
| #1125 |
Wrong syntax name in semantics
|
|
defect
|
minor
|
|
spec
|
| #1110 |
Wrong table references for RPR interpolation filters
|
|
defect
|
major
|
VVC D10
|
spec
|
| #1002 |
Wrong upper bounds of numTopRight and numLeftBelow in 8.4.5.2.13. Specification of INTRA_LT_CCLM, INTRA_L_CCLM and INTRA_T_CCLM intra prediction mode
|
|
defect
|
minor
|
|
spec
|
| #829 |
Wrong variable name in equation 1047
|
|
defect
|
minor
|
|
spec
|
| #577 |
Wrong weighted prediction table signalling at encoder
|
|
defect
|
minor
|
|
VTM
|
| #221 |
Wrong width and height assignment for share merge list
|
|
defect
|
trivial
|
VVC D5 v3
|
spec
|
| #1598 |
Y4M reader not handling chroma-format `420mpeg2` correctly
|
|
defect
|
minor
|
VTM-21.0
|
VTM
|
| #82 |
Zeroing-out of high frequency transform coefficients for large TUs (> 32x32) is missing in the spec
|
|
defect
|
major
|
VVC D2 v7
|
spec
|
| #283 |
[ALF] slice_alf_aps_id_chroma parsed even if num_alf_aps_ids == 0
|
|
defect
|
minor
|
VVC D5 v7
|
spec
|
| #263 |
[IBC] invalid block vector for IBC - assertion failure
|
XiangLi
|
defect
|
minor
|
VTM-5.1
|
VTM
|
| #425 |
[IBC] invalid block vector for IBC - assertion failure
|
|
defect
|
minor
|
VTM-6.0
|
VTM
|
| #500 |
[IBC] neighbouring block availability issue
|
|
defect
|
minor
|
|
spec
|
| #856 |
[JVET_Q0110_Q0785_CHROMA_BDPCM_420] crash on monochrome streams
|
|
defect
|
minor
|
VTM-8.0
|
VTM
|
| #853 |
[JVET_Q0110_Q0785_ChromaBDPCM420] Wrong context increment on tu_cbf_cr
|
|
defect
|
minor
|
VTM-8.0
|
VTM
|
| #633 |
[MIP] encoding failure (Error: block size not supported for MIP)
|
|
defect
|
minor
|
VTM-7.0
|
VTM
|
| #1618 |
[Multilayer Profiles] Potential Mismatch of VTM22.0 & Specification Related To Derivation Process For Merge Motion Vector Difference
|
|
defect
|
minor
|
H.266/VVC v4
|
spec
|
| #1187 |
[geo partitioning] 8.5.7.2 implementation : Diff VTM versus spec ?
|
|
defect
|
minor
|
|
VTM
|
| #944 |
[residual_coding] wrong TransCoeffLevel derivation when ph_dep_quant_enabled_flag is 1 ?
|
|
defect
|
minor
|
|
VTM
|
| #296 |
a bug in MCTS code
|
|
defect
|
major
|
VTM-5.1
|
VTM
|
| #520 |
a couple of issues regarding palette spec
|
|
defect
|
minor
|
|
spec
|
| #1107 |
a typo in formula 152
|
|
defect
|
minor
|
VVC D10
|
spec
|
| #1259 |
a typo in semantics of sps_sbt_enabled_flag
|
|
defect
|
minor
|
|
spec
|
| #258 |
abs_delta_poc_st should be abs_delta_poc_st_minus1
|
|
defect
|
minor
|
|
spec
|
| #1516 |
access unit APS Nals are not reset when skipping layer
|
|
defect
|
minor
|
VTM-16.0
|
VTM
|
| #1024 |
add check on sps_max_luma_transform_size_64_flag
|
|
enhancement
|
minor
|
|
VTM
|
| #1485 |
adding conformance checking in VTM decoder for LMCS
|
|
defect
|
minor
|
|
VTM
|
| #831 |
alf_cc_cb_mapped coeff_abs and alf_cc_cb_mapped coeff_abs unbounded
|
|
defect
|
minor
|
|
spec
|
| #713 |
alf_chroma_num_alt_filters_minus1 unbounded
|
|
defect
|
minor
|
VVC D7 vC
|
spec
|
| #952 |
alf_ctb_flag[][][] array index bug in 9.3.4.2.2
|
|
defect
|
minor
|
|
spec
|
| #1293 |
availability flags availableFlagConstK are not initialized
|
|
defect
|
minor
|
|
spec
|
| #576 |
bCTUboundary condition for CCLM filtering incorrect
|
|
defect
|
minor
|
VTM-7.1
|
VTM
|
| #390 |
bp_seq_parameter_set_id
|
|
defect
|
minor
|
|
spec
|
| #686 |
bracket missing in 8-1271
|
|
enhancement
|
minor
|
|
spec
|
| #1098 |
bug in DMVR bounding box calculation
|
|
defect
|
trivial
|
|
spec
|
| #95 |
bug in REMOVE_MV_ADAPT_PREC for VTM-2.2
|
|
defect
|
minor
|
VTM-3.0
|
VTM
|
| #199 |
bug in shaper for high bitdepth
|
|
defect
|
minor
|
VTM-4.0.1
|
VTM
|
| #303 |
bug in virtual boundaries (N0438) code
|
|
defect
|
major
|
VTM-5.1
|
VTM
|
| #759 |
bug of writeSEImessages
|
|
defect
|
minor
|
VTM-8.0
|
VTM
|
| #264 |
bug on ctx of pred_mode_ibc_flag in chroma tree of dual-tree I slice
|
|
defect
|
minor
|
VTM-5.1
|
VTM
|
| #1015 |
bug when a tile contain multiple slices
|
|
defect
|
minor
|
VTM-8.1
|
VTM
|
| #819 |
cMax error for merge_gpm_partition_idx[ ][ ]
|
|
defect
|
minor
|
VVC D7 vC
|
spec
|
| #1492 |
cfg_sliFractions and cfg_sliNonSubpicLayersFractions have incorrect range
|
|
defect
|
minor
|
|
VTM
|
| #1115 |
checkRPL() fetches incorrect inter-layer refrence pictures (related to multi-layer coding)
|
|
defect
|
minor
|
VTM-9.1
|
VTM
|
| #647 |
chroma LFNST index signalling
|
|
defect
|
minor
|
|
spec
|
| #493 |
chroma residue scaling cannot be enabled in I-slice IBC mode when DualITree=0 (non-CTC)
|
|
defect
|
minor
|
VTM-6.1
|
VTM
|
| #1274 |
clarity improvement for DMVR bounding box
|
|
enhancement
|
minor
|
|
spec
|
| #797 |
coded_sub_block_flag semantics assume only 4x4 subblock
|
|
defect
|
minor
|
VVC D7 vC
|
spec
|
| #102 |
compilation error when ENABLE_TRACING set to 1
|
|
defect
|
minor
|
|
VTM
|
| #138 |
compilation error when JVET_J0090_MEMORY_BANDWITH_MEASURE set to 1
|
|
defect
|
minor
|
VTM-3.1
|
VTM
|
| #704 |
conformance_window_flag semantic
|
|
defect
|
minor
|
|
spec
|
| #925 |
confusing range of sps_log2_diff_min_qt_min_cb_intra_slice_chroma and ph_log2_diff_min_qt_min_cb_intra_slice_chroma
|
|
defect
|
minor
|
|
spec
|
| #391 |
content of NAL unit and RBSP syntax structure
|
|
defect
|
minor
|
|
spec
|
| #781 |
correct calculation of subpicture layout syntax length
|
|
defect
|
minor
|
|
spec
|
| #331 |
cu_cbf is set to 0 when BDPCM is 1
|
|
defect
|
minor
|
|
spec
|
| #334 |
cu_qp_delta_abs is not using context coding
|
|
defect
|
minor
|
|
VTM
|
| #253 |
dHorY and dVerY should be swapped in equations 8-702 and 8-703
|
|
defect
|
minor
|
|
spec
|
| #1595 |
decoding error when generating multilayer bitstream
|
|
defect
|
major
|
|
Conformance
|
| #1510 |
default scaling window is not set from conformance window in SPS
|
|
defect
|
minor
|
|
VTM
|
| #1525 |
delete sps pointer in the storeSPS() function whereas it will be used later in the caller function
|
|
defect
|
minor
|
|
VTM
|
| #524 |
dereferencing of NULL pointers for APSs
|
|
defect
|
minor
|
VTM-6.2
|
VTM
|
| #76 |
different coding results in debug and release version
|
|
defect
|
major
|
BMS-2.0.1
|
BMS
|
| #1039 |
duplicated no_mmvd_constraint_flag
|
|
defect
|
minor
|
|
spec
|
| #516 |
duplicated output for intra prediction mode mapping process
|
|
defect
|
minor
|
|
spec
|