#1637
|
The wording of H.266 B.3 seems to require byte streams to start with at least three zeros
|
spec
|
new
|
|
|
defect
|
minor
|
|
21 Apr 2024
|
#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
|
#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
|
#1556
|
Typo in clause 7.4.2.4.5 (Order of VCL NAL units and their association to coded pictures)
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
14 Dec 2023
|
#1602
|
Need clearification for 8.4.3 Derivation process for chroma intra prediction mode
|
spec
|
closed
|
fixed
|
|
defect
|
major
|
|
29 Jul 2023
|
#1606
|
VVC v2 wrongly uses zero out block size
|
spec
|
closed
|
fixed
|
|
defect
|
critical
|
|
16 Jul 2023
|
#1593
|
Figure 5 in the VVC specification shows the incorrect number of slices
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
31 May 2023
|
#1564
|
Intra prediction ref pixel array bounds too small for wide angle
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
25 Jan 2023
|
#1572
|
Sub clause C.1 -- Regarding number of test
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
25 Jan 2023
|
#1568
|
Semantics correction for pps_sao_info_in_ph_flag, pps_alf_info_in_ph_flag, and pps_wp_info_in_ph_flag
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
12 Dec 2022
|
#1569
|
Minor whitespace issues in coding unit syntax
|
spec
|
closed
|
fixed
|
|
defect
|
trivial
|
|
12 Dec 2022
|
#1558
|
Mismatch Between Spec & VTM for MipChromaDirectFlag Derivation In YUV444
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
27 Jul 2022
|
#1560
|
Typo re "maxTbSize"
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
26 Jul 2022
|
#1555
|
typo in 7.4.3.5 (pps_num_exp_tile_rows_minus1)
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
26 Jul 2022
|
#1547
|
sb_coded_flag non-present inference logic error
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
critical
|
|
18 May 2022
|
#1544
|
sb_coded_flag definition lacks size of a sub-block
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
18 May 2022
|
#1550
|
Typo in 7.4.3.8 (Picture header structure semantics)
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
12 May 2022
|
#1549
|
IsAvailable variable setting for luma component
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
12 May 2022
|
#1548
|
A bug in a constraint that requires same content for redundant copies of an SEI message
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
12 May 2022
|
#1533
|
Typos in initValue/shiftIdx Tables
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
2 Mar 2022
|
#1534
|
Intra reference sample subsitution process uses incorrect indexing (8.4.5.2.9)
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
major
|
|
2 Mar 2022
|
#1520
|
Subclause 8.6.1 - IBC SINGLE_TREE case processing chroma in monochrome
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
2 Mar 2022
|
#1526
|
Typo in
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
23 Jan 2022
|
#1517
|
Potential Mismatch between VVC Spec and VTM Reference C Decoder Model
|
spec
|
closed
|
wontfix
|
|
defect
|
critical
|
|
11 Jan 2022
|
#1493
|
Unclear variables in 9.3.4.2.2 for split_cu_flag
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
17 Nov 2021
|
#1513
|
Clarification on 9.3.3.2 Rice parameter derivation process
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
16 Nov 2021
|
#1504
|
CpbVclFactor etc. values of operation range extension profiles
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
11 Nov 2021
|
#1494
|
Error with brackets and operator precedence in equation 433
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
5 Oct 2021
|
#1491
|
Mismatch of text in 9.3.4.3.2.1 & Figure 16
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
5 Oct 2021
|
#1488
|
Incorrect equation in D.7.2 Subpicture level information SEI message semantics
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
26 Sep 2021
|
#1511
|
Typo in Table 76
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
26 Sep 2021
|
#1486
|
Typo: 'partitioining'
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
21 Jun 2021
|
#1445
|
Missing condition in restriction of sh_picture_header_in_slice_header_flag
|
spec
|
closed
|
worksforme
|
VVC D10 vH
|
defect
|
minor
|
|
5 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
|
#1428
|
Inference of rpl_idx[ 1 ] may be ambiguous
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
24 Feb 2021
|
#1416
|
A typo in D.3.2 (bp_num_cpb_removal_delay_deltas_minus1)
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
trivial
|
|
19 Feb 2021
|
#1454
|
Typo in 7.3.11.6 (Palette coding syntax)
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
19 Feb 2021
|
#1432
|
Typo in the semantics of gci_one_slice_per_pic_constraint_flag
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
19 Feb 2021
|
#1448
|
Typo in section C.6 General sub-bitstream extraction process
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
19 Feb 2021
|
#1443
|
Availability of suffix APS
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
19 Feb 2021
|
#1412
|
A typo in 7.4.4.2 (gci_no_aps_constraint_flag semantics)
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
trivial
|
|
3 Nov 2020
|
#1410
|
Typo in 7.4.3.20 (Scaling list data semantics)
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
30 Oct 2020
|
#1378
|
Incorrect pps_tile_idx_delta_val[i] range
|
spec
|
closed
|
worksforme
|
|
defect
|
minor
|
|
20 Oct 2020
|
#1366
|
Inference of cu_skip_flag and tu_y_coded_flag for dual tree IBC
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1364
|
Typos in IBC text
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1365
|
Indexing of IBC predSamples in Section 8.6.3
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1367
|
Indexing of BdpcmFlag for chroma
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1368
|
Interpolation filters for affine RPR
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1369
|
Motion vector wrapping with AMVR
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1371
|
Incorrect subpicture boundaries
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1372
|
Incorrect top-left and bottom-right ALF padding
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1379
|
Undefined behaviour when pps_rpl1_idx_present_flag == 0, and sps_num_ref_pic_lists[0] > sps_num_ref_pic_lists[1]
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1380
|
Typo of alf_ctb_cc_cb_idc in 7.4.12.2
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1381
|
Typo of alf_ctb_cc_cr_idc in 7.4.12.2
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
7 Oct 2020
|
#1387
|
6.5.3: wrong loop variable in equation 26
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
minor
|
|
7 Oct 2020
|
#1388
|
Typo in vps_ols_dpb_bitdepth_minus8 semantics
|
spec
|
closed
|
fixed
|
VVC D10 vH
|
defect
|
trivial
|
|
7 Oct 2020
|
#1305
|
Inconsistent input block size (cb / tb) used which may result in incorrect decoding result in 8.7.5.3
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
3 Sep 2020
|
#1363
|
Typo in 8.7.5.2
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
3 Sep 2020
|
#1362
|
Order of operations in LMCS equations
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
2 Sep 2020
|
#1361
|
Missing the text of level restrictions on maximum tile width for line buffer reduction (JVET-Q0065)
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
major
|
|
2 Sep 2020
|
#1360
|
Missing input parameters nCbW an nCbH in recursive call of 8.5.8
|
spec
|
closed
|
fixed
|
VVC D10 vG
|
defect
|
minor
|
|
2 Sep 2020
|
#1356
|
Range of refT and refL for MIP in 8.4.5.2.2
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
1 Sep 2020
|
#1340
|
Edge range in 8.8.3.4
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
1 Sep 2020
|
#1358
|
Issues with ISP transform splitting
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
1 Sep 2020
|
#1357
|
Context derivation for last_sig_coeff_x_prefix with ISP TU size 2
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
1 Sep 2020
|
#1351
|
Uninitialized predFlagLXConstK in Section 8.5.5.6
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1355
|
Merge index for GPM candidate 1
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1354
|
Motion vector storage for GPM mode
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1352
|
ALF processing range in 8.8.5.2 and 8.8.5.4
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1349
|
Incorrect input for 8.8.5.7
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1347
|
Incorrect prediction sample offset when BDOF is disabled by DMVR
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1346
|
Table 90 - Context initialization table for amvr_precision_idx is incorrect
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1341
|
Issues with the modification of tC for bit depth less than 10
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1338
|
Use of sh_deblocking_filter_disabled_flag in 8.8.3.1
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1337
|
Incorrect outputs for Subclause 8.5.8
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1335
|
Indexing of resSamples in Section 8.5.8
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1322
|
Indexing of predSamples in Section 8.5.6.1
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1314
|
Unnecessary variables in Section 8.5.2.10
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1313
|
Typos in 8.5.2.14
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1308
|
Inconsistent use of IsAvailable for chroma
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1307
|
Rows / columns swapped in angular prediction Equation 341
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1302
|
Table 125 - Context initialization table for abs_level_gtx_flag in wrong order
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
31 Aug 2020
|
#1309
|
BcwIdx used before it is assigned
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1348
|
Uninitialized availability flags in Section 8.5.5.2
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1345
|
Issue with DMVR chroma interpolation in 8.5.6.3.4
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1336
|
CABAC context using left and above syntax elements
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1330
|
Unnecessary inputs for 8.5.6.6.2
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1321
|
BDOF conditions in 8.5.6.1
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1317
|
Missing inputs for Section 8.5.5.6
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1290
|
Issue with ISP when nTbH = 1
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1287
|
Order of operations in Table 127
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#931
|
Incorrect table reference in 8.8.5.4.
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1301
|
Missing assignment of predFlagLXSbCol in 8.5.5.3
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
29 Aug 2020
|
#1300
|
Possibility of PredFlagL1 to be 1 in P Slice when subblokc-based temporal merging candidate is chosen
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
29 Aug 2020
|
#1277
|
"top-left" (with hyphen) and "top left" (without hyphen)
|
spec
|
closed
|
fixed
|
|
defect
|
minor
|
|
29 Aug 2020
|
#1334
|
Typos in 8.5.8
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1333
|
Typo in 8.5.7.3
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|
#1332
|
Typos in 8.5.7.2
|
spec
|
closed
|
fixed
|
VVC D10 vE
|
defect
|
minor
|
|
29 Aug 2020
|