#165
|
Mismatch between Spec and software
|
spec
|
closed
|
fixed
|
VVC D5 v5
|
defect
|
minor
|
|
23 May 2019
|
#223
|
Mismatch between Spec and Software related to ISP
|
spec
|
closed
|
fixed
|
VVC D5 v5
|
defect
|
minor
|
|
23 May 2019
|
#276
|
regular_merge_flag was missed in "Table 9-17"
|
spec
|
closed
|
fixed
|
VVC D5 v5
|
defect
|
minor
|
|
23 May 2019
|
#220
|
missing condition check for pruning process of IBC spatial merge candidates
|
spec
|
closed
|
fixed
|
VVC D5 v4
|
defect
|
minor
|
|
14 May 2019
|
#224
|
JVET-M0281 for IBC AMVP
|
spec
|
closed
|
fixed
|
VVC D5 v4
|
defect
|
minor
|
|
14 May 2019
|
#249
|
sym_mvd_flag is missing in the context tables
|
spec
|
closed
|
fixed
|
VVC D5 v4
|
defect
|
major
|
|
10 May 2019
|
#261
|
width/height swapped in equation 6-8
|
spec
|
closed
|
fixed
|
VVC D5 v4
|
defect
|
minor
|
|
10 May 2019
|
#253
|
dHorY and dVerY should be swapped in equations 8-702 and 8-703
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
10 May 2019
|
#256
|
CurrPicIsOnlyRef is not used, the associated text should be removed
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
10 May 2019
|
#254
|
Dead loop in reshaper code
|
VTM
|
closed
|
fixed
|
VTM-5.0rc1
|
defect
|
minor
|
|
6 May 2019
|
#235
|
N0280 – Transform Skip Residual Coding
|
VTM
|
closed
|
fixed
|
VTM-4.2
|
defect
|
minor
|
|
30 Apr 2019
|
#210
|
M0147 DMVR interpolation filter incorrect for bit depth != 10
|
VTM
|
closed
|
fixed
|
VTM-4.0
|
defect
|
minor
|
|
30 Apr 2019
|
#152
|
Sub-PU TMVP can generate an invalid inter candidate
|
VTM
|
closed
|
fixed
|
VTM-3.0
|
defect
|
minor
|
|
30 Apr 2019
|
#147
|
Bugs and typos in text related to coefficients coding
|
spec
|
closed
|
fixed
|
VVC D4 v4
|
defect
|
minor
|
|
9 Mar 2019
|
#216
|
qtbtt_dual_tree_intra_flag and partition_constraints_override_enabled_flag coding
|
spec
|
closed
|
fixed
|
VVC D4 v5
|
defect
|
minor
|
|
9 Mar 2019
|
#146
|
Context for intra_luma_ref_idx
|
spec
|
closed
|
fixed
|
VVC D4 v3
|
defect
|
minor
|
|
26 Feb 2019
|
#158
|
small typo in description of maxTtSize
|
spec
|
closed
|
fixed
|
VVC D4 v3
|
defect
|
trivial
|
|
26 Feb 2019
|
#172
|
Typo in tileIdx range for NumCtusInTile
|
spec
|
closed
|
fixed
|
VVC D4 v3
|
defect
|
minor
|
|
26 Feb 2019
|
#187
|
same picture check in HMVP mismatch with software
|
spec
|
closed
|
fixed
|
VVC D4 v3
|
defect
|
major
|
|
26 Feb 2019
|
#183
|
valgrind error in CU::isGBiIdxCoded
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
19 Feb 2019
|
#190
|
Encoder crash when set DepQuant to 0
|
VTM
|
closed
|
fixed
|
VTM-4.0
|
defect
|
major
|
|
19 Feb 2019
|
#180
|
Encoder crash when using MaxDeltaQP
|
VTM
|
closed
|
fixed
|
VTM-3.0
|
defect
|
minor
|
|
18 Feb 2019
|
#182
|
SSE reconstruction can overflow
|
VTM
|
closed
|
fixed
|
VTM-3.0
|
defect
|
minor
|
|
9 Feb 2019
|
#179
|
HDR Anchor encoding crashes with VTM4.0
|
VTM
|
closed
|
fixed
|
|
defect
|
major
|
|
9 Feb 2019
|
#150
|
Triangle merge list zero-MV candidates not properly initialized
|
VTM
|
closed
|
fixed
|
VTM-3.0
|
defect
|
minor
|
|
9 Feb 2019
|
#169
|
M0102 ISP breaks non-ISP prediction
|
VTM
|
closed
|
fixed
|
VTM-3.0
|
defect
|
minor
|
|
5 Feb 2019
|
#166
|
Derivation error with the context of IBC flag
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
5 Feb 2019
|
#151
|
Reference wraparound bugs
|
VTM
|
closed
|
fixed
|
VTM-3.0
|
defect
|
minor
|
|
1 Feb 2019
|
#156
|
M0464 integration applies transform skipping to chroma
|
VTM
|
closed
|
fixed
|
VTM-3.0
|
defect
|
minor
|
|
1 Feb 2019
|
#157
|
Bug in deblocking if max transfrom size is smaller than 64
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
1 Feb 2019
|
#136
|
Potential bug in transform coefficient zero-out of large TUs
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
1 Feb 2019
|
#137
|
CCLM parameter derivation condition is wrong in spec
|
spec
|
closed
|
fixed
|
VVC D3 v7
|
defect
|
minor
|
|
4 Jan 2019
|
#142
|
Mismatch between specification and software in the order of derivation process for subblock-based temporal merging base motion data
|
spec
|
closed
|
fixed
|
VVC D3 v7
|
defect
|
minor
|
|
4 Jan 2019
|
#120
|
Location clipping of the collocated block in the ATMVP derivation is still buggy in the spec
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
5 Dec 2018
|
#99
|
MSYS/MinGW not yet supported well
|
VTM
|
closed
|
fixed
|
VTM-2.2
|
defect
|
minor
|
|
4 Dec 2018
|
#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
|
#117
|
Redundant memory copy in predInterSearch()
|
VTM
|
closed
|
fixed
|
VTM-3.0rc1
|
enhancement
|
minor
|
|
22 Nov 2018
|
#118
|
Does not compile with Werror and gcc 8.2.1
|
360Lib
|
closed
|
fixed
|
|
defect
|
minor
|
|
21 Nov 2018
|
#102
|
compilation error when ENABLE_TRACING set to 1
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
14 Nov 2018
|
#106
|
Decoder exception and wrong ordering for bit / tool statistics
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
14 Nov 2018
|
#100
|
A SW bug in VTM for MPM generation when multiline is used for intra CU prediction
|
VTM
|
closed
|
fixed
|
VTM-2.2
|
defect
|
major
|
|
9 Nov 2018
|
#89
|
Large amount of padding
|
VTM
|
closed
|
fixed
|
BMS-2.0.1
|
defect
|
minor
|
|
24 Oct 2018
|
#60
|
Missing split for the case TU_MAX_TR_SPLIT in IntraSearch::xEncCoeffQT
|
BMS
|
closed
|
fixed
|
BMS-1.1
|
defect
|
minor
|
|
23 Aug 2018
|
#64
|
Better description of cube face alignement in documentation
|
360Lib
|
closed
|
fixed
|
VTM-1.1
|
enhancement
|
minor
|
|
18 Aug 2018
|
#73
|
Unused function in IntraPrediction.cpp in VTM-2.0rc1
|
VTM
|
closed
|
fixed
|
|
defect
|
minor
|
|
17 Aug 2018
|
#69
|
macro ENABLE_TRACING not working when set to 1
|
BMS
|
closed
|
fixed
|
|
defect
|
minor
|
|
16 Aug 2018
|
#56
|
WS-PSNR (codec) weight bug for ECP
|
360Lib
|
closed
|
fixed
|
HM-16.6-JEM-7.0
|
defect
|
major
|
|
10 Oct 2017
|
#51
|
Possible bug during ERP to RVP conversion in PSNR computation
|
360Lib
|
closed
|
fixed
|
|
defect
|
minor
|
|
23 May 2017
|
#52
|
HM+360Lib software encoder crashes when the input and coded picture size are equal
|
360Lib
|
closed
|
fixed
|
|
defect
|
minor
|
|
23 May 2017
|
#49
|
Possible memory leak when using ACP
|
360Lib
|
closed
|
fixed
|
|
defect
|
minor
|
|
8 May 2017
|
#47
|
WS-PSNR weighting for vertical SSP
|
360Lib
|
closed
|
fixed
|
|
defect
|
minor
|
|
24 Apr 2017
|
#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
|
#22
|
typo in derivation of context index for non-MPM luma intra mode coding
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-3.0
|
defect
|
minor
|
|
6 Sep 2016
|
#23
|
Mismatch between sequential and parallel encoding when intra period equals to GOP size
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-3.0
|
defect
|
trivial
|
|
6 Sep 2016
|
#16
|
Segmentation fault with VC2010 debug version under Cygwin
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-2.0
|
defect
|
minor
|
|
30 Mar 2016
|
#13
|
Decoder crash when using -d 8 for 8 bit yuv output
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-1.0
|
defect
|
minor
|
|
29 Jan 2016
|
#9
|
HM-16.6-JEM-1.0 Compiling error when VCEG_AZ07_INTRA_65ANG_MODES is off
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-1.0
|
defect
|
minor
|
|
27 Jan 2016
|
#8
|
HM-16.6-JEM-1.0 Compiling error when both VCEG_AZ07_BAC_ADAPT_WDOW and VCEG_AZ05_MULTI_PARAM_CABAC are disabled and VCEG_AZ07_INIT_PREVFRAME enabled
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-1.0
|
defect
|
minor
|
|
27 Jan 2016
|
#7
|
HM-16.6-JEM-1.0 Compiling warning when only COM16_C1044_NSST is on
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-1.0
|
defect
|
minor
|
|
27 Jan 2016
|
#6
|
HM-16.6-JEM-1.0 Compiling error when VCEG_AZ07_FRUC_MERGE is off but VCEG_AZ05_BIO is on
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-1.0
|
defect
|
minor
|
|
27 Jan 2016
|
#5
|
HM-16.6-JEM-1.0 Compiling error when only VCEG_AZ07_FRUC_MERGE is enabled
|
JEM
|
closed
|
fixed
|
HM-16.6-JEM-1.0
|
defect
|
minor
|
|
27 Jan 2016
|
#3
|
Compilation can fail for TEncSearch.cpp
|
JEM
|
closed
|
fixed
|
HM-14.0-KTA-2.0
|
task
|
minor
|
XiangLi
|
10 Sep 2015
|
#2
|
A bug with ATMVP
|
JEM
|
closed
|
fixed
|
HM-14.0-KTA-2.0
|
defect
|
minor
|
|
3 Sep 2015
|
#1
|
Patch for trace files
|
JEM
|
closed
|
fixed
|
HM-14.0-KTA-1.0
|
defect
|
minor
|
|
3 Sep 2015
|
#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
|