| #1634 |
Matrices QStateTransTable,levelScale,AlfFixFiltCoeff,AlfClassToFiltMap are incorrectly transposed
|
|
defect
|
minor
|
H.266/VVC v4
|
spec
|
| #1635 |
Incorrect inference for tu_y_coded_flag
|
|
defect
|
minor
|
H.266/VVC v4
|
spec
|
| #1637 |
The wording of H.266 B.3 seems to require byte streams to start with at least three zeros
|
|
defect
|
minor
|
|
spec
|
| #1644 |
Correction of wrong reference on VVC Annex C.4 regarding DpbOutputInterval constraint
|
|
defect
|
minor
|
H.266/VVC v4
|
spec
|
| #1651 |
References to various non-existent syntax elements relating to sps_partition_constraints_override_enabled_flag
|
|
defect
|
minor
|
|
spec
|
| #1652 |
Incorrect heading style in JVET-S2001-v17
|
|
defect
|
minor
|
|
spec
|
| #1653 |
Typo in 7.4.4.2
|
|
defect
|
minor
|
|
spec
|
| #54 |
Bug in RSP Projection
|
|
defect
|
major
|
HM-16.6-JEM-6.1
|
360Lib
|
| #56 |
WS-PSNR (codec) weight bug for ECP
|
|
defect
|
major
|
|
360Lib
|
| #76 |
different coding results in debug and release version
|
|
defect
|
major
|
BMS-2.0.1
|
BMS
|
| #81 |
Bit-stream switching causes encoder-decoder mismatches
|
|
defect
|
major
|
VTM-3.0
|
BMS
|
| #82 |
Zeroing-out of high frequency transform coefficients for large TUs (> 32x32) is missing in the spec
|
|
defect
|
major
|
VVC D2 v7
|
spec
|
| #85 |
Spec issues related to MTS
|
|
defect
|
major
|
VVC D2 v7
|
spec
|
| #97 |
ALF CTU control flag(s) issue
|
|
defect
|
major
|
VVC D3 v2
|
spec
|
| #100 |
A SW bug in VTM for MPM generation when multiline is used for intra CU prediction
|
|
defect
|
major
|
|
VTM
|
| #134 |
VTM can result in different kbps under different platform
|
XiangLi
|
defect
|
major
|
VTM-3.1
|
VTM
|
| #140 |
inconsistent results when CPR is on
|
XiangLi
|
defect
|
major
|
VTM-3.1
|
VTM
|
| #154 |
Availability check for CPR/IBC chroma CU reference block is missing
|
|
defect
|
major
|
VVC D4 v1
|
spec
|
| #160 |
Windows debug release version coding results not the same for some frames
|
|
defect
|
major
|
VTM-4.0
|
VTM
|
| #161 |
valgrind reports many errors in DepQuant.cpp
|
|
defect
|
major
|
VTM-4.0
|
VTM
|
| #162 |
valgrind reports errors in BestEncInfoCache::isValid
|
|
defect
|
major
|
VTM-4.0
|
VTM
|
| #164 |
Deblocking filter doesn't use correct data for IBC blocks
|
|
defect
|
major
|
VTM-4.0
|
VTM
|
| #167 |
Spec issue related to integration of JVET-M0238
|
|
defect
|
major
|
VVC D4 v2
|
spec
|
| #171 |
Encoder crash: Negative shift in TrQuant.cpp
|
|
defect
|
major
|
VTM-4.0
|
VTM
|
| #175 |
Incorrect derivation of CCLM parameter b
|
|
defect
|
major
|
VVC D4 v2
|
spec
|
| #177 |
Encoder decoder mismatch for VTM-4.0rc1
|
|
defect
|
major
|
VTM-4.0
|
VTM
|
| #179 |
HDR Anchor encoding crashes with VTM4.0
|
|
defect
|
major
|
|
VTM
|
| #187 |
same picture check in HMVP mismatch with software
|
|
defect
|
major
|
|
spec
|
| #190 |
Encoder crash when set DepQuant to 0
|
|
defect
|
major
|
|
VTM
|
| #191 |
DebugBitstream broken by M0427 initialization
|
|
defect
|
major
|
VTM-4.1
|
VTM
|
| #195 |
Mismatch on class F when AMVR is off and IBC is on
|
|
defect
|
major
|
VTM-4.0.1
|
VTM
|
| #197 |
Mismatch between parallel and sequential encoding under RA conditions
|
|
defect
|
major
|
VTM-4.0.1
|
VTM
|
| #214 |
M0147 - Mismatch of an adopted element(25 points) in VTM
|
|
defect
|
major
|
VTM-4.1
|
VTM
|
| #222 |
SCC TGM sequence performance drop from VTM-4.0 to VTM-4.0.1 due to HashME
|
|
defect
|
major
|
VTM-4.1
|
VTM
|
| #247 |
Fix of size constraint for triangle merge mode when MMVD is disabled in SPS
|
|
defect
|
major
|
VTM-5.0
|
VTM
|
| #249 |
sym_mvd_flag is missing in the context tables
|
|
defect
|
major
|
|
spec
|
| #262 |
Spec text missing for IBC with shared merge list
|
|
defect
|
major
|
VVC D5 v4
|
spec
|
| #293 |
Chroma mismatches when sign hiding is enabled
|
|
defect
|
major
|
VTM-5.1
|
VTM
|
| #296 |
a bug in MCTS code
|
|
defect
|
major
|
VTM-5.1
|
VTM
|
| #303 |
bug in virtual boundaries (N0438) code
|
|
defect
|
major
|
VTM-5.1
|
VTM
|
| #379 |
Typo in IBC merge signaling condition (MaxNumIbcMergeCand)
|
|
defect
|
major
|
VVC D6 vD
|
spec
|
| #389 |
Decoding process for residual signal in case of SBT is missing
|
|
defect
|
major
|
VVC D6 vD
|
spec
|
| #419 |
typo in split_cu_flag context derivation
|
|
defect
|
major
|
|
spec
|
| #450 |
RA coding has encoder/decoder mismatch in HDR PQ CTC (Luma deltaQP enabled)
|
|
defect
|
major
|
VTM-6.0
|
VTM
|
| #456 |
Issue of SCIPU in YUV444
|
|
defect
|
major
|
VTM-6.0
|
VTM
|
| #464 |
Sub-CTU QPA code affects HDR coding via updateLambda() even when sub-CTU QPA is disabled
|
|
defect
|
major
|
VTM-6.0
|
VTM
|
| #470 |
4x4 Inter CUs with JVET-O0050 (SCIPU)
|
|
defect
|
major
|
|
spec
|
| #477 |
VTM6.0 decoder crashes when RExt__DECODER_DEBUG_BIT_STATISTICS is on
|
|
defect
|
major
|
VTM-6.1
|
VTM
|
| #484 |
VTM 6.0 encoder crashes due to bestCS without CU
|
|
defect
|
major
|
VTM-6.1
|
VTM
|
| #491 |
stack-use-after-scope in xIBCEstimation()
|
|
defect
|
major
|
VTM-6.1
|
VTM
|
| #575 |
RPR is not working
|
|
defect
|
major
|
|
VTM
|
| #615 |
Missing independent layer implementation
|
|
defect
|
major
|
VTM-7.1
|
VTM
|
| #621 |
Issue with BDOF offset calculation
|
|
defect
|
major
|
|
VTM
|
| #664 |
Mutiple slices/tiles is not working
|
|
defect
|
major
|
VTM-7.0
|
VTM
|
| #712 |
Encoder uses the STSA picture type on pictures such that STSA restrictions are violated
|
|
defect
|
major
|
VTM-7.1
|
VTM
|
| #722 |
VTM master branch encoder crash for YUV444 coding
|
|
defect
|
major
|
VTM-7.1
|
VTM
|
| #798 |
Wrong size for array of coeff delta idx
|
|
defect
|
major
|
|
spec
|
| #821 |
Scalability coding is broken
|
|
defect
|
major
|
VTM-8.0
|
VTM
|
| #842 |
parcat broken after slice header changes (JVET-Q0775)
|
|
defect
|
major
|
VTM-8.0
|
VTM
|
| #863 |
Decoder crashes in latest master (ff49eb09fa4c91404769683d63af822e4f25caef) because the PPS is not present
|
|
defect
|
major
|
|
VTM
|
| #1025 |
--TargetOutputLayerSet=<intermediate OSLs> fails to decode
|
|
defect
|
major
|
|
VTM
|
| #1093 |
Bugs in BPSEI and PTSEI
|
|
defect
|
major
|
VTM-10.1
|
VTM
|
| #1110 |
Wrong table references for RPR interpolation filters
|
|
defect
|
major
|
VVC D10
|
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
|
| #1169 |
Mismatch with VTM on partition constraint range in Picture Header
|
|
defect
|
major
|
|
spec
|
| #1261 |
mismatch on inverse transform shift in 1-D transform
|
|
defect
|
major
|
|
spec
|
| #1291 |
Mismatch between spec and software in BPSEI and PTSEI
|
|
defect
|
major
|
VTM-10.1
|
VTM
|
| #1292 |
A bug for high bit-depth coding
|
|
defect
|
major
|
VTM-10.0
|
VTM
|
| #1296 |
Packed YUV output in VTM decoder doesn't work anymore
|
|
defect
|
major
|
VTM-10.0
|
VTM
|
| #1361 |
Missing the text of level restrictions on maximum tile width for line buffer reduction (JVET-Q0065)
|
|
defect
|
major
|
|
spec
|
| #1370 |
Memory leak in `EncCu::xCheckRDCostMergeGeo2Nx2N`
|
|
defect
|
major
|
VTM-11.2
|
VTM
|
| #1402 |
Extension of rate control to support GOP size of 32 (JVET-T0062).
|
|
defect
|
major
|
|
VTM
|
| #1415 |
Decoder crashed after !1927 (JVET-S0078-Rebased: Handling NoOutputOfPriorPicFlag) when encountering a second IDR picture
|
|
defect
|
major
|
|
VTM
|
| #1420 |
Incorrect picture hash SEI
|
|
defect
|
major
|
|
Conformance
|
| #1444 |
incorrect decoding of scalable conformance streams
|
|
defect
|
major
|
VTM-12.2
|
VTM
|
| #1447 |
incorrect output when the GDR picture is the first picture in a CVS (or bitstream)
|
|
defect
|
major
|
VTM-12.1
|
VTM
|
| #1449 |
VTM generates incorrect .opl for multi-layers streams
|
|
defect
|
major
|
VTM-12.2
|
VTM
|
| #1450 |
VTM generates incorrect .opl of multi-layer conformance streams
|
|
defect
|
major
|
VTM-12.2
|
Conformance
|
| #1455 |
Cannot decode GDR conformance bitstream
|
|
defect
|
major
|
VTM-12.1
|
VTM
|
| #1501 |
Wrong slice type when GDR enabled in LDP configuration
|
|
defect
|
major
|
|
VTM
|
| #1512 |
Mismatch VTM/spec on locSumAbs derivation (Range Extension)
|
|
defect
|
major
|
VTM-14.0
|
VTM
|
| #1531 |
Error processing conformance bitstreams in high bit depth mode
|
|
defect
|
major
|
|
VTM
|
| #1534 |
Intra reference sample subsitution process uses incorrect indexing (8.4.5.2.9)
|
|
defect
|
major
|
|
spec
|
| #1536 |
VTM encoder generates non decodable stream because of incorrect numExpSliceInTile
|
|
defect
|
major
|
VTM-15.0
|
VTM
|
| #1566 |
VTM encoder hits assert with --ISPFast=1 and --EncDbOpt =1
|
|
defect
|
major
|
|
VTM
|
| #1567 |
xCheckIdenticalMotion() returns true for 2 different ILRPs
|
|
defect
|
major
|
|
VTM
|
| #1573 |
Memory leaks detected in VTM decoder
|
|
defect
|
major
|
VTM-20.0
|
VTM
|
| #1576 |
VTM18.0 compile error on Linux
|
|
defect
|
major
|
VTM-18.1
|
VTM
|
| #1577 |
VTM 18.0 compiled on Linux in debug mode with range extension decodes incorrectly v1 conformance streams
|
|
defect
|
major
|
VTM-18.1
|
VTM
|
| #1578 |
VTM 18.0 compiled on Linux in debug mode with range extension decodes incorrectly some v2 conformance streams
|
|
defect
|
major
|
VTM-18.1
|
VTM
|
| #1581 |
Incorrect PTL settings in multilayer bitstreams
|
|
defect
|
major
|
|
Conformance
|
| #1587 |
Encoder crashes when using independent multi-layer config
|
|
defect
|
major
|
VTM-19.1
|
VTM
|
| #1594 |
Mismatch between VVC spec and VTM for sample generation in CCLM process
|
|
defect
|
major
|
|
spec
|
| #1595 |
decoding error when generating multilayer bitstream
|
|
defect
|
major
|
|
Conformance
|
| #1602 |
Need clearification for 8.4.3 Derivation process for chroma intra prediction mode
|
|
defect
|
major
|
|
spec
|
| #1603 |
The array mvFieldNeighbours of the class MergeCtx has overflowed.
|
|
defect
|
major
|
VTM-21.0
|
VTM
|
| #1623 |
VTM23.0 crashes if DualITree=0
|
|
defect
|
major
|
|
VTM
|
| #1627 |
"Decoding process for palette mode" does not say what to do with output samples
|
|
defect
|
major
|
H.266/VVC v4
|
spec
|
| #1638 |
Incorrect sps_qtbtt_dual_tree_intra_flag value in TREE_C_HHI
|
|
defect
|
major
|
|
Conformance
|