#1227
|
Issue on explicit weighted prediction(related to #1215 )
|
VTM
|
closed
|
worksforme
|
|
enhancement
|
minor
|
|
23 Feb 2022
|
#1244
|
software/spec mismatch for APS chroma present flag from R0433 integration
|
VTM
|
closed
|
worksforme
|
|
enhancement
|
minor
|
|
23 Feb 2022
|
#1445
|
Missing condition in restriction of sh_picture_header_in_slice_header_flag
|
spec
|
closed
|
worksforme
|
VVC D10 vH
|
defect
|
minor
|
|
5 Mar 2021
|
#1378
|
Incorrect pps_tile_idx_delta_val[i] range
|
spec
|
closed
|
worksforme
|
|
defect
|
minor
|
|
20 Oct 2020
|
#1235
|
Issue on poc derivation after JVET-S0081
|
spec
|
closed
|
worksforme
|
VVC D10 vE
|
defect
|
minor
|
|
28 Jul 2020
|
#566
|
Text simplification of pred_mode_plt_flag siganlling
|
spec
|
closed
|
worksforme
|
VVC D8 vB
|
defect
|
minor
|
|
21 Jun 2020
|
#923
|
Editorial modification: GEO size constraint on 8x64/64x8
|
spec
|
closed
|
worksforme
|
VVC D8 vB
|
defect
|
minor
|
|
20 Jun 2020
|
#1027
|
SW/text mismatch on sample clipping in LMCS
|
spec
|
closed
|
worksforme
|
VVC D8 vB
|
defect
|
minor
|
|
20 Jun 2020
|
#124
|
Encoder exits when macro "JVET_L0100_MULTI_HYPOTHESIS_INTRA" is turned off
|
VTM
|
closed
|
worksforme
|
VTM-3.0
|
defect
|
minor
|
|
4 Dec 2018
|
#1540
|
Decoder runs into exception at the end of bit stream
|
VTM
|
closed
|
wontfix
|
|
defect
|
minor
|
|
27 Oct 2022
|
#428
|
Correcting in files for GCC 9.1.1 (libgomp) with WPP & SPLIT PARALLELISM
|
VTM
|
closed
|
wontfix
|
VTM-5.2
|
enhancement
|
minor
|
|
21 Apr 2022
|
#1102
|
SPS extension data flag cleanup
|
VTM
|
closed
|
wontfix
|
VTM-9.0
|
defect
|
minor
|
|
22 Feb 2022
|
#1517
|
Potential Mismatch between VVC Spec and VTM Reference C Decoder Model
|
spec
|
closed
|
wontfix
|
|
defect
|
critical
|
|
11 Jan 2022
|
#804
|
fix: jvetvvc
|
VTM
|
closed
|
wontfix
|
VTM-7.1
|
defect
|
minor
|
|
2 Aug 2020
|
#551
|
Misalignment between Spec and VTM sw on ALF clipping value derivation
|
VTM
|
closed
|
wontfix
|
VVC D7 vC
|
defect
|
minor
|
|
29 Jul 2020
|
#611
|
CompositeLTReference is not working
|
VTM
|
closed
|
wontfix
|
|
defect
|
minor
|
|
29 Jul 2020
|
#144
|
Initialization of List 1 motion vector is missing in getInterMMVDMergeCandidates(..) function.
|
VTM
|
closed
|
wontfix
|
|
defect
|
minor
|
|
29 Jul 2020
|
#112
|
redundant TMVP derivation when the PU size is 8x8 for the ATMVP
|
VTM
|
closed
|
wontfix
|
VTM-3.0rc1
|
enhancement
|
minor
|
|
13 Jul 2020
|
#636
|
Editorial modifications from JVET-P0626 create reference to undefined value
|
spec
|
closed
|
wontfix
|
VVC D8 vB
|
defect
|
minor
|
|
21 Jun 2020
|
#352
|
VTM encoder not compiling when activating WPP_PARALLELISM
|
VTM
|
closed
|
wontfix
|
VTM-5.0
|
defect
|
minor
|
|
14 Feb 2020
|
#485
|
Editorial: Splitting slice_alf_chroma_idc into two flags
|
spec
|
closed
|
wontfix
|
VVC D7 vE
|
defect
|
minor
|
|
21 Jan 2020
|
#760
|
A constraint flag for LFNST is missing in general_constraint_info
|
spec
|
closed
|
wontfix
|
VVC D7 vE
|
defect
|
minor
|
|
19 Jan 2020
|
#612
|
Confusing text in 8.5.2.12 Derivation process for collocated motion vectors
|
spec
|
closed
|
wontfix
|
VVC D7 vE
|
enhancement
|
minor
|
|
18 Jan 2020
|
#719
|
A strange message.
|
VTM
|
closed
|
wontfix
|
|
defect
|
minor
|
|
21 Nov 2019
|
#21
|
Motion vector overflow problem
|
JEM
|
closed
|
wontfix
|
|
defect
|
minor
|
|
3 Sep 2019
|
#27
|
COM16_C983_RSAF leads to encoding/decoding mismatch if RDOQ or SignHiding off
|
JEM
|
closed
|
wontfix
|
HM-16.6-JEM-3.0
|
defect
|
minor
|
|
3 Sep 2019
|
#35
|
TransQuantBypass not working
|
JEM
|
closed
|
wontfix
|
HM-16.6-JEM-3.2
|
defect
|
minor
|
|
3 Sep 2019
|
#59
|
Infinite loops
|
BMS
|
closed
|
wontfix
|
BMS-1.1
|
defect
|
minor
|
|
3 Sep 2019
|
#62
|
Invalid read of size 1 in parcat
|
BMS
|
closed
|
wontfix
|
BMS-1.1
|
defect
|
trivial
|
|
3 Sep 2019
|
#78
|
encoder rootCbf calculation bug
|
BMS
|
closed
|
wontfix
|
BMS-2.0.1
|
defect
|
minor
|
|
3 Sep 2019
|
#93
|
Encoding results mismatch due to Hadamard SAD 8bits SIMD path
|
BMS
|
closed
|
wontfix
|
BMS-2.0.1
|
defect
|
major
|
|
3 Sep 2019
|
#471
|
JVET-O0050 - Context derivation for mode_constraint_flag
|
spec
|
closed
|
wontfix
|
VVC D6 vE
|
defect
|
minor
|
|
20 Aug 2019
|
#225
|
Alignment between spec and implementation in Affine Merge
|
spec
|
closed
|
wontfix
|
VVC D5 v10
|
defect
|
minor
|
|
24 Jul 2019
|
#336
|
Explicit RDPCM syntax element missing
|
spec
|
closed
|
wontfix
|
VVC D5 v10
|
defect
|
minor
|
|
24 Jul 2019
|
#333
|
Transform / Quantization Bypass Missing
|
spec
|
closed
|
wontfix
|
VVC D5 v10
|
defect
|
minor
|
|
24 Jul 2019
|
#250
|
wrong settings of variables related to ISP
|
spec
|
closed
|
wontfix
|
VVC D5 v5
|
defect
|
minor
|
|
23 May 2019
|
#258
|
abs_delta_poc_st should be abs_delta_poc_st_minus1
|
spec
|
closed
|
wontfix
|
|
defect
|
minor
|
|
10 May 2019
|
#238
|
N0473 – Deblocking of Internal Transform Boundaries
|
VTM
|
closed
|
wontfix
|
VTM-4.2
|
defect
|
minor
|
|
30 Apr 2019
|
#236
|
N0470 – SMVD with mvd_l1_zero_flag
|
VTM
|
closed
|
wontfix
|
VTM-4.2
|
defect
|
minor
|
|
30 Apr 2019
|
#61
|
path names in #include
|
VTM
|
closed
|
wontfix
|
VTM-1.1
|
enhancement
|
minor
|
|
15 Feb 2019
|
#128
|
incorrect modulo value used in adjacent mode calculations
|
spec
|
closed
|
wontfix
|
VVC D3 v8
|
defect
|
minor
|
|
9 Jan 2019
|
#127
|
Incorrect calculation of adjacent modes in MPM list formation
|
VTM
|
closed
|
wontfix
|
VTM-3.0
|
defect
|
minor
|
|
9 Jan 2019
|
#105
|
Triangle flag redundant signalling
|
VTM
|
closed
|
wontfix
|
VTM-3.0rc1
|
defect
|
minor
|
|
4 Dec 2018
|
#122
|
Mismatch in intra ref sample filtering between draft and VTM
|
spec
|
closed
|
wontfix
|
VVC D3 v3
|
defect
|
major
|
|
3 Dec 2018
|
#66
|
422 chroma format
|
VTM
|
closed
|
wontfix
|
|
defect
|
major
|
|
15 Nov 2018
|
#1625
|
Inconsistency between spec and vtm for alf_ctb_cc_cb_idc/alf_ctb_cc_cr_idc ctxInc
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
25 Jan 2024
|
#1579
|
VTM 18.0 compiled on Linux in debug mode with range extension decodes incorrectly some v2 conformance streams
|
360Lib
|
closed
|
invalid
|
|
defect
|
major
|
|
8 Oct 2022
|
#342
|
CTU boundary position not computed correctly for Chroma deblocking
|
VTM
|
closed
|
invalid
|
VTM-5.0
|
defect
|
minor
|
|
24 Feb 2022
|
#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
|
#1500
|
problem with croma components for format 4:2:2 packed
|
VTM
|
closed
|
invalid
|
VTM-13.0
|
defect
|
major
|
|
9 Aug 2021
|
#1470
|
Possible mismatch spec/VTM CC-ALF
|
VTM
|
closed
|
invalid
|
VTM-12.0
|
defect
|
major
|
|
8 Mar 2021
|
#1436
|
Mismatch on ScalingMatrixDCRec derivation in eq.(104) between Spec and SW
|
spec
|
closed
|
invalid
|
VVC D10 vH
|
defect
|
minor
|
|
24 Feb 2021
|
#1435
|
Mismatch on ScalingMatrixRec derivation in eq.(105) between Spec and SW
|
spec
|
closed
|
invalid
|
VVC D10 vH
|
defect
|
minor
|
|
24 Feb 2021
|
#1427
|
Decoder crashes when decoding mixed NALU bitstream
|
VTM
|
closed
|
invalid
|
VTM-10.2
|
defect
|
minor
|
|
20 Jan 2021
|
#1298
|
Last rectangular slice in frame is not always locate in bottom right corner
|
VTM
|
closed
|
invalid
|
VTM-9.3
|
enhancement
|
minor
|
|
13 Jan 2021
|
#1018
|
Bug on calculation of dec_max_pic_buffering_minus1 in VTM
|
VTM
|
closed
|
invalid
|
VTM-8.0
|
defect
|
minor
|
|
7 Sep 2020
|
#1312
|
Mismatch of equations between spec (JVET-S2001-vG) & VTM10.0 in BDOF
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
19 Aug 2020
|
#1026
|
Mismatch on Inverse JCCR between SW and Spec
|
VTM
|
closed
|
invalid
|
VTM-8.0
|
defect
|
minor
|
|
29 Jul 2020
|
#1083
|
The number of candModeLists in PU::getIntraMPMs of UnitTools.cpp is different from the number in JVET_R2001_V10.docx
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
29 Jul 2020
|
#1096
|
The function of IntraPrediction::getWideAngle() is different from 8.4.5.2.6 of JVET-R2001-v10.doc
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
29 Jul 2020
|
#1187
|
[geo partitioning] 8.5.7.2 implementation : Diff VTM versus spec ?
|
VTM
|
closed
|
invalid
|
VTM-9.3
|
defect
|
minor
|
|
16 Jul 2020
|
#1168
|
Mismatch between the VVC spec draft and VTM: bugs in equations (335) and (345)
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
10 Jul 2020
|
#1121
|
Typo in equations in C.24 and C.25 of C.7 Subpicture sub-bitstream extraction process (VVC D9)
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
1 Jul 2020
|
#1097
|
Mismatch spec/VTM in PDPC process (8.4.5.2.14)
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
8 Jun 2020
|
#1100
|
Mismatch spec/VTM in PDPC process for wT and wL calculation
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
5 Jun 2020
|
#1085
|
Undefined cntT and cntL in 8.4.5.2.13
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
26 May 2020
|
#1064
|
Mismatch spec/VTM in wide angle intra prediction mode mapping process
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
14 May 2020
|
#995
|
Editorial suggestion for picture_header_in_slice_header_flag single slice constraint
|
spec
|
closed
|
invalid
|
|
enhancement
|
minor
|
|
12 May 2020
|
#1020
|
wrong integration of text about six_minus_max_num_merge_cand, five_minus_max_num_subblock_merge_cand, six_minus_max_num_ibc_merge_cand, max_num_merge_cand_minus_max_num_geo_cand
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
12 May 2020
|
#954
|
Issue on lmcsCW value range
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
5 May 2020
|
#1001
|
Wrong clipping ranges in formulas (355) and (356) defining the number of available neighbouring chroma samples numSampT and numSampL for CCLM
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
15 Apr 2020
|
#911
|
Incorrect decoding information ":,(unk)"
|
VTM
|
closed
|
invalid
|
VTM-8.0
|
defect
|
minor
|
|
2 Mar 2020
|
#334
|
cu_qp_delta_abs is not using context coding
|
VTM
|
closed
|
invalid
|
VTM-5.0
|
defect
|
minor
|
|
13 Feb 2020
|
#795
|
Referencing dependent layer APS
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
23 Jan 2020
|
#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
|
#818
|
Extend border of picture correctly
|
VTM
|
closed
|
invalid
|
|
defect
|
major
|
|
22 Jan 2020
|
#706
|
Minor editorial issue for CclmEnabled derivation in 8.4.4
|
spec
|
closed
|
invalid
|
VVC D7 vE
|
defect
|
minor
|
|
18 Jan 2020
|
#743
|
Line 1539 code of DepQuant.cpp in VTM master source seem to be error
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
8 Jan 2020
|
#750
|
Mismatch with spec regarding delta QP signaling
|
VTM
|
closed
|
invalid
|
VTM-7.0
|
defect
|
minor
|
|
6 Dec 2019
|
#558
|
parameters not defined in section 8.4.5.2.13 (CCLM prediction)
|
spec
|
closed
|
invalid
|
VVC D6 vE
|
defect
|
minor
|
|
12 Nov 2019
|
#642
|
typo in function xPredIntraPlanar
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
2 Nov 2019
|
#634
|
intra_mip_flag signalling condition issue in VVC D7 vA
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
30 Oct 2019
|
#506
|
The condition checks of RowHeight[ i ] prior to the signaling of brick_split_flag[ i ] and uniform_brick_spacing_flag[ i ]
|
spec
|
closed
|
invalid
|
|
defect
|
minor
|
|
14 Sep 2019
|
#478
|
MVD value may exceed entropy coding limit in VTM-6.0
|
VTM
|
closed
|
invalid
|
VTM-6.0
|
defect
|
minor
|
|
10 Sep 2019
|
#483
|
MVD value may exceed entropy coding limit of 32 bits in CABACWriter::exp_golomb_eqprob
|
spec
|
closed
|
invalid
|
VVC D6 vE
|
defect
|
minor
|
|
10 Sep 2019
|
#502
|
Mismatch between SW and Spec on PDPC to angular intra modes
|
spec
|
closed
|
invalid
|
VVC D6 vE
|
defect
|
minor
|
|
6 Sep 2019
|
#490
|
VTM 6.0 crash in SCC TGM conditions
|
VTM
|
closed
|
invalid
|
VTM-6.0
|
defect
|
minor
|
|
28 Aug 2019
|
#365
|
Slice::checkCRA( ) crashes decoder
|
VTM
|
closed
|
invalid
|
VTM-5.2
|
defect
|
minor
|
|
31 Jul 2019
|
#351
|
VPS is not repeated at random access points
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
6 Jul 2019
|
#204
|
Encoder fails encoding with -PCMEnabledFlag=1 and -InputBitDepth=10
|
VTM
|
closed
|
invalid
|
|
defect
|
minor
|
|
27 Feb 2019
|
#135
|
DCT2 transform matrix down-sampling might be wrong in the spec
|
spec
|
closed
|
invalid
|
VVC D3 v8
|
defect
|
minor
|
|
8 Feb 2019
|
#79
|
Mismatch between spec. and BMS/VTM 2.0 for MPM derivation
|
BMS
|
closed
|
invalid
|
BMS-2.0.1
|
defect
|
minor
|
|
15 Nov 2018
|
#80
|
Mismatch in chroma mode coding description in text compared to software
|
spec
|
closed
|
invalid
|
VVC D2 v5
|
defect
|
minor
|
|
21 Sep 2018
|
#70
|
Typos in VVC D2 v4
|
360Lib
|
closed
|
invalid
|
VVC D2 v4
|
defect
|
minor
|
|
17 Aug 2018
|
#1607
|
Wrong sign (+ instead of -) in Fig 16 Flowchart for decoding a decision in the ITU text
|
spec
|
closed
|
fixed
|
H.266/VVC v2
|
defect
|
minor
|
|
22 Apr 2024
|
#1594
|
Mismatch between VVC spec and VTM for sample generation in CCLM process
|
spec
|
closed
|
fixed
|
H.266/VVC v2
|
defect
|
major
|
|
22 Apr 2024
|
#1613
|
Issue with transform skip encoder threshold under non-CTC conditions
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
30 Jan 2024
|
#1622
|
There are uninitialised NNPFC attributes in SEI.h
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
30 Jan 2024
|
#1621
|
Compilation issue in non-X86 environments
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
30 Jan 2024
|
#1623
|
VTM23.0 crashes if DualITree=0
|
VTM
|
closed
|
fixed
|
|
defect
|
major
|
|
25 Jan 2024
|