#1501
|
Wrong slice type when GDR enabled in LDP configuration
|
VTM
|
closed
|
fixed
|
VTM-13.0
|
defect
|
major
|
|
27 Jan 2022
|
#1125
|
Wrong syntax name in semantics
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
20 Jun 2020
|
#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
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
20 Jun 2020
|
#829
|
Wrong variable name in equation 1047
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
23 Jan 2020
|
#577
|
Wrong weighted prediction table signalling at encoder
|
VTM
|
closed
|
fixed
|
VTM-6.2
|
defect
|
minor
|
|
23 Feb 2022
|
#500
|
[IBC] neighbouring block availability issue
|
spec
|
closed
|
fixed
|
VVC D6 vE
|
defect
|
minor
|
|
11 Sep 2019
|
#1619
|
[Multilayer Profiles] Potential Mismatch of VTM22.0 & Specification Related To Derivation Process For Merge Motion Vector Difference
|
VTM
|
new
|
|
|
defect
|
minor
|
|
25 Oct 2023
|
#548
|
[Tile] Wrong Intra Mode for first PU of second Tile
|
VTM
|
new
|
|
VTM-6.1
|
defect
|
minor
|
|
26 Sep 2019
|
#1187
|
[geo partitioning] 8.5.7.2 implementation : Diff VTM versus spec ?
|
VTM
|
closed
|
invalid
|
VTM-9.3
|
defect
|
minor
|
|
16 Jul 2020
|
#944
|
[residual_coding] wrong TransCoeffLevel derivation when ph_dep_quant_enabled_flag is 1 ?
|
VTM
|
closed
|
invalid
|
VTM-8.0
|
defect
|
minor
|
|
24 Feb 2022
|
#520
|
a couple of issues regarding palette spec
|
spec
|
closed
|
fixed
|
VVC D6 vE
|
defect
|
minor
|
|
15 Oct 2019
|
#1259
|
a typo in semantics of sps_sbt_enabled_flag
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
28 Jul 2020
|
#258
|
abs_delta_poc_st should be abs_delta_poc_st_minus1
|
spec
|
closed
|
wontfix
|
|
defect
|
minor
|
|
10 May 2019
|
#1024
|
add check on sps_max_luma_transform_size_64_flag
|
VTM
|
closed
|
fixed
|
VTM-8.0
|
enhancement
|
minor
|
|
23 Feb 2022
|
#1485
|
adding conformance checking in VTM decoder for LMCS
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
27 Jan 2022
|
#831
|
alf_cc_cb_mapped coeff_abs and alf_cc_cb_mapped coeff_abs unbounded
|
spec
|
closed
|
invalid
|
VVC D7 vD
|
defect
|
minor
|
|
22 Jan 2020
|
#952
|
alf_ctb_flag[][][] array index bug in 9.3.4.2.2
|
spec
|
closed
|
duplicate
|
VVC D8 vB
|
defect
|
minor
|
|
4 May 2020
|
#1293
|
availability flags availableFlagConstK are not initialized
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
28 Aug 2020
|
#390
|
bp_seq_parameter_set_id
|
spec
|
closed
|
fixed
|
VVC D6 vC
|
defect
|
minor
|
|
28 Jul 2019
|
#686
|
bracket missing in 8-1271
|
spec
|
closed
|
fixed
|
VVC D7 vC
|
enhancement
|
minor
|
|
13 Nov 2019
|
#126
|
bug for calculating target bits in rate control in case of TemporalSubsampleRatio not equals to one
|
VTM
|
new
|
|
VTM-3.0
|
defect
|
minor
|
|
4 Dec 2018
|
#1098
|
bug in DMVR bounding box calculation
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
trivial
|
|
19 Jun 2020
|
#1492
|
cfg_sliFractions and cfg_sliNonSubpicLayersFractions have incorrect range
|
VTM
|
closed
|
fixed
|
VTM-13.0
|
defect
|
minor
|
|
12 Jul 2021
|
#647
|
chroma LFNST index signalling
|
spec
|
closed
|
fixed
|
VVC D7 vB
|
defect
|
minor
|
|
6 Nov 2019
|
#1274
|
clarity improvement for DMVR bounding box
|
spec
|
closed
|
fixed
|
|
enhancement
|
minor
|
|
28 Aug 2020
|
#102
|
compilation error when ENABLE_TRACING set to 1
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
14 Nov 2018
|
#704
|
conformance_window_flag semantic
|
spec
|
closed
|
fixed
|
VVC D7 vD
|
defect
|
minor
|
|
14 Nov 2019
|
#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
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
20 Jun 2020
|
#391
|
content of NAL unit and RBSP syntax structure
|
spec
|
closed
|
fixed
|
VVC D6 vC
|
defect
|
minor
|
|
28 Jul 2019
|
#781
|
correct calculation of subpicture layout syntax length
|
spec
|
closed
|
fixed
|
VVC D7 vE
|
defect
|
minor
|
|
18 Jan 2020
|
#331
|
cu_cbf is set to 0 when BDPCM is 1
|
spec
|
closed
|
fixed
|
VVC D5 v10
|
defect
|
minor
|
|
24 Jul 2019
|
#334
|
cu_qp_delta_abs is not using context coding
|
VTM
|
closed
|
invalid
|
VTM-5.0
|
defect
|
minor
|
|
13 Feb 2020
|
#253
|
dHorY and dVerY should be swapped in equations 8-702 and 8-703
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
10 May 2019
|
#1595
|
decoding error when generating multilayer bitstream
|
Conformance
|
new
|
|
VTM-19.0
|
defect
|
major
|
|
17 Apr 2023
|
#1510
|
default scaling window is not set from conformance window in SPS
|
VTM
|
closed
|
fixed
|
VTM-13.0
|
defect
|
minor
|
|
27 Jan 2022
|
#1525
|
delete sps pointer in the storeSPS() function whereas it will be used later in the caller function
|
VTM
|
closed
|
fixed
|
VTM-15.0
|
defect
|
minor
|
|
20 Jan 2022
|
#1039
|
duplicated no_mmvd_constraint_flag
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
6 May 2020
|
#516
|
duplicated output for intra prediction mode mapping process
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
11 Sep 2019
|
#549
|
editorial changes to sub-clauses 7.3.8.6, 8.5.8, 8.6.2.4 and 8.8.3.6.3
|
spec
|
closed
|
fixed
|
VVC D6 vE
|
defect
|
minor
|
|
14 Oct 2019
|
#721
|
encoder crash for 444 coding of VTM master branch
|
360Lib
|
new
|
|
|
defect
|
minor
|
|
22 Nov 2019
|
#1003
|
encoder crash when setting large min QT size
|
VTM
|
closed
|
fixed
|
VTM-8.0
|
defect
|
minor
|
|
30 Apr 2020
|
#78
|
encoder rootCbf calculation bug
|
BMS
|
closed
|
wontfix
|
BMS-2.0.1
|
defect
|
minor
|
|
3 Sep 2019
|
#1592
|
fix m_olsHrdParams in SPS class to avoid crash
|
VTM
|
closed
|
fixed
|
VTM-19.0
|
enhancement
|
critical
|
|
31 Mar 2023
|
#461
|
fix qgOnY for chroma tree node in local dual tree
|
spec
|
closed
|
fixed
|
VVC D6 vE
|
defect
|
minor
|
|
10 Sep 2019
|
#742
|
fix typo and simplify spec related to subpicture
|
spec
|
closed
|
fixed
|
VVC D7 vE
|
defect
|
minor
|
|
9 Dec 2019
|
#804
|
fix: jvetvvc
|
VTM
|
closed
|
wontfix
|
VTM-7.1
|
defect
|
minor
|
|
2 Aug 2020
|
#1224
|
gci_no_mtt_constraint_flag descriptor
|
spec
|
closed
|
fixed
|
VVC D10 vD
|
defect
|
minor
|
|
24 Jul 2020
|
#589
|
inconsistent definition and usage of scaling window parameters
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
2 Nov 2019
|
#128
|
incorrect modulo value used in adjacent mode calculations
|
spec
|
closed
|
wontfix
|
VVC D3 v8
|
defect
|
minor
|
|
9 Jan 2019
|
#462
|
incorrect predModeIntra for CCLM mode in 8.7.4.1
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
11 Sep 2019
|
#463
|
incorrect size of p[ x ] and mWeight[ x ][ y ] for MIP in 8.4.5.2.1
|
spec
|
closed
|
fixed
|
VVC D6 vE
|
defect
|
minor
|
|
10 Sep 2019
|
#34
|
intra-fast encoder-side decisions based on possibly incorrect obmc pred buffer
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-3.2
|
defect
|
minor
|
|
14 Nov 2016
|
#634
|
intra_mip_flag signalling condition issue in VVC D7 vA
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
30 Oct 2019
|
#1057
|
invAngle calculation issue
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
22 Jun 2020
|
#691
|
issue in pps_max_num_merge_cand_minus_max_num_triangle_cand_plus1 in constant-slice setting
|
spec
|
closed
|
fixed
|
VVC D7 vE
|
defect
|
minor
|
|
20 Jan 2020
|
#850
|
issue in the definition of max_num_merge_cand_minus_max_num_gpm_cand
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
8 Feb 2020
|
#835
|
lmcs enabled flag need to be updated in decoding process
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
24 Jan 2020
|
#69
|
macro ENABLE_TRACING not working when set to 1
|
BMS
|
closed
|
fixed
|
|
defect
|
minor
|
|
16 Aug 2018
|
#935
|
mionor editorial issue in 8.5.6.3.2 Luma sample interpolation filtering process
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
francoise
|
10 Mar 2020
|
#930
|
mismatch between software and spec. on the maximum number of merge candidates in picture header
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
7 Mar 2020
|
#737
|
mismatch of sps_palette_enabled_flag and sps_act_enabled_flag coding order
|
spec
|
closed
|
fixed
|
VVC D7 vE
|
defect
|
trivial
|
|
4 Dec 2019
|
#708
|
mismatch on BDPCM luma/chroma context indices between VTM7 and spec
|
spec
|
closed
|
fixed
|
VVC D7 vE
|
defect
|
minor
|
|
19 Jan 2020
|
#1261
|
mismatch on inverse transform shift in 1-D transform
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
major
|
|
28 Jul 2020
|
#991
|
mismatch with spec and Encoder bug related to JVET_Q0471_CHROMA_QT_SPLIT
|
VTM
|
closed
|
fixed
|
VTM-8.0
|
defect
|
minor
|
|
30 Apr 2020
|
#1086
|
miss "else" in function transform_tree()
|
spec
|
closed
|
duplicate
|
|
defect
|
minor
|
|
26 May 2020
|
#817
|
missing MER check in 8.5.5.2 in VVC D8 v7 (JVET-Q2001-v7)
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
21 Jan 2020
|
#811
|
missing affine MVD prediction in spec.
|
spec
|
closed
|
fixed
|
VVC D7 vE
|
defect
|
minor
|
|
20 Jan 2020
|
#220
|
missing condition check for pruning process of IBC spatial merge candidates
|
spec
|
closed
|
fixed
|
VVC D5 v4
|
defect
|
minor
|
|
14 May 2019
|
#832
|
missing parentheses in eq. (1036) and (1051) (version JVET-Q2001-v9)
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
23 Jan 2020
|
#1636
|
multilayer coding fails when coding layers with different number of frames
|
VTM
|
new
|
|
VTM-23.0
|
defect
|
minor
|
|
29 Jan 2024
|
#469
|
multiple slice mode does not in VTM6.0
|
VTM
|
closed
|
duplicate
|
VTM-6.0
|
defect
|
major
|
|
23 Aug 2019
|
#321
|
mvd_l1_zero_flag semantic
|
spec
|
closed
|
fixed
|
VVC D5 v10
|
defect
|
minor
|
|
24 Jul 2019
|
#800
|
out of range vector access
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
29 Jul 2020
|
#907
|
output_flag_present_flag semantic
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
trivial
|
|
27 Feb 2020
|
#860
|
parameter setting in subpic sub-bitstream extraction is not correct
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
7 Feb 2020
|
#558
|
parameters not defined in section 8.4.5.2.13 (CCLM prediction)
|
spec
|
closed
|
invalid
|
VVC D6 vE
|
defect
|
minor
|
|
12 Nov 2019
|
#508
|
partition_constraints_override_enabled_flag
|
spec
|
closed
|
fixed
|
VVC D6 vE
|
defect
|
minor
|
|
10 Sep 2019
|
#139
|
patch complementary for #126: about frame rate format in case of rate control
|
VTM
|
new
|
|
VTM-3.0
|
defect
|
minor
|
|
24 Dec 2018
|
#61
|
path names in #include
|
VTM
|
closed
|
wontfix
|
VTM-1.1
|
enhancement
|
minor
|
|
15 Feb 2019
|
#884
|
ph_cc_alf_cb_aps_id and ph_cc_alf_cr_aps_id miss TemporalId constraint
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
15 Feb 2020
|
#958
|
ph_rpl_idx and slice_rpl_idx?
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
5 May 2020
|
#119
|
picture referred to by collocated_ref_idx shall not be the current picture itself
|
VTM
|
closed
|
fixed
|
VTM-3.0rc1
|
defect
|
minor
|
|
4 Dec 2018
|
#1487
|
potential bug in void EncSampleAdaptiveOffset::deriveLoopFilterBoundaryAvailibility() of VTM13.0
|
VTM
|
closed
|
fixed
|
VTM-13.0
|
defect
|
minor
|
|
24 Feb 2022
|
#843
|
pps_ref_pic_list_sps_idc is not defined, but used in ref_pic_lists()
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
30 Jan 2020
|
#1040
|
prediction unit
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
22 Jun 2020
|
#1500
|
problem with croma components for format 4:2:2 packed
|
VTM
|
closed
|
invalid
|
VTM-13.0
|
defect
|
major
|
|
9 Aug 2021
|
#1522
|
profile_idc for 16 bit profiles
|
VTM
|
closed
|
fixed
|
VTM-15.0
|
defect
|
minor
|
|
27 Dec 2021
|
#216
|
qtbtt_dual_tree_intra_flag and partition_constraints_override_enabled_flag coding
|
spec
|
closed
|
fixed
|
VVC D4 v5
|
defect
|
minor
|
|
9 Mar 2019
|
#112
|
redundant TMVP derivation when the PU size is 8x8 for the ATMVP
|
VTM
|
closed
|
wontfix
|
VTM-3.0rc1
|
enhancement
|
minor
|
|
13 Jul 2020
|
#801
|
redundant index reference for num_tiles_in_slice_minus1
|
spec
|
closed
|
fixed
|
|
defect
|
trivial
|
|
23 Jan 2020
|
#942
|
refWraparoundEnabledFlag miss-aligned between inputs of 8.5.3.2.1 and 8.5.3.2.2
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
20 Jun 2020
|
#276
|
regular_merge_flag was missed in "Table 9-17"
|
spec
|
closed
|
fixed
|
VVC D5 v5
|
defect
|
minor
|
|
23 May 2019
|
#466
|
residual_ts_coding syntax issue (mismatch with VTM)
|
spec
|
closed
|
fixed
|
VVC D6 vE
|
defect
|
minor
|
|
11 Sep 2019
|
#883
|
restriction for nesting_num_subpics_minus1 should be modified
|
spec
|
closed
|
fixed
|
VVC D8 vB
|
defect
|
minor
|
|
15 Feb 2020
|
#143
|
runtime error when INTRA_FULL_SEARCH set to 1
|
VTM
|
new
|
|
VTM-3.0
|
defect
|
minor
|
|
23 Jul 2019
|
#187
|
same picture check in HMVP mismatch with software
|
spec
|
closed
|
fixed
|
VVC D4 v3
|
defect
|
major
|
|
26 Feb 2019
|
#186
|
same picture check in HMVP mismatch with software
|
360Lib
|
closed
|
duplicate
|
|
defect
|
minor
|
|
11 Feb 2019
|
#1544
|
sb_coded_flag definition lacks size of a sub-block
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
18 May 2022
|
#1547
|
sb_coded_flag non-present inference logic error
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
critical
|
|
18 May 2022
|
#582
|
scaling factor derivation condition is not aligned in 8.7.3
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
12 Nov 2019
|