Timeline
23 Jun 2020:
- 19:56 Ticket #1138 (Wrong range check for sps_num_subpics_minus1) created by
- Spec description: sps_num_subpics_minus1 plus 1 specifies the number …
- 19:30 Ticket #1137 (Wrong range check for delta_chroma_offset_l0[ i ][ j ]) created by
- Spec description: "The value of delta_chroma_offset_l0[ i ][ j ] shall …
22 Jun 2020:
- 17:18 Ticket #1136 (JVET-S0249 AHG3: Bugfix to LMCS with multiple slices in VTM-9.0 encoder) created by
- The encoder repeatedly applies the forward LMCS function to the whole …
- 11:20 Ticket #1135 (A typo in section 7.3.10.4) created by
- In 7.3.10.4, cbHeightY should be replaced with cbHeight. coding_tree( …
- 02:18 Ticket #1056 (Typos in JVET-R2001-v8: 8.7.4.1 and Table 51/126/131) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10.
- 02:15 Ticket #1057 (invAngle calculation issue) closed by
- fixed: Good catch, thanks! The division by 0 will be fixed in the first …
- 01:52 Ticket #1074 (Typo differenty) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 01:50 Ticket #1032 (Typo in 8.6.2.2 Derivation process for IBC luma block vector prediction) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 01:49 Ticket #1040 (prediction unit) closed by
- fixed: Good catch, thanks! This will be fixed by replacing prediction unit …
- 01:44 Ticket #990 (Misleading definition of limited EGk binarization, leading to errors ...) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10.
- 01:36 Ticket #989 (Typo in semantics of run_copy_flag on palette mode) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10.
- 01:28 Ticket #975 (Typos in JVET-Q2001-vE) closed by
- fixed: Good catches, thanks! The remaining ones will be fixed in the first …
- 01:16 Ticket #974 (Incorrect shiftHor derivation of GEO) closed by
- fixed: Thanks for pointing that out. To align spec with SW, I actually …
- 01:05 Ticket #973 (Missing inputs when invoking process) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 00:48 Ticket #951 (Issue on intra_subpartitions_split_flag) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10.
- 00:47 Ticket #956 (Spec bug in the definition of the A0 saptial merge candidate) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10.
- 00:45 Ticket #946 (Minor editorial modification in 8.4.2.) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10.
- 00:40 Ticket #1091 (Unnecessary description of default behavior) closed by
- duplicate: Closed as duplicate of #951.
- 00:33 Ticket #939 (Incorrect ctxIdx value of residual syntaces in 9.3.) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10 …
21 Jun 2020:
- 23:36 Ticket #933 (Typo of par_level_flag in 9.3.4.2.9) closed by
- fixed: Good catch, thanks! This will be fixed in the first version of D10.
- 23:34 Ticket #920 (Redundancy processing on qPY_PREV derivation) closed by
- fixed: Good catch, thanks! The redundancy was carried-over from HEVC when …
- 19:29 Ticket #895 (Possible issue in syntax of transform_tree) closed by
- fixed: Good catch, thanks! Both will be fixed in the first version of D10.
- 19:16 Ticket #887 (SW/Spec mismatch on CclmEnable) closed by
- fixed: Thanks for reporting and confirming! This will be fixed as suggested …
- 18:47 Ticket #857 (Mismatch between spec and VTM in derivation of coding sub-block boundaries) closed by
- fixed: Thanks for reporting and discussing the issue. It seems that no action …
- 01:57 Ticket #1131 (Different font size used in 7.4.3.3) closed by
- fixed: Good catch, thanks! This will be fixed in first version of D10.
- 01:55 Ticket #1130 (Missing/Unnecessary initValue/shiftIdx for ctxIdx in 9.3.2.2) closed by
- fixed: Good catch, thanks! This will be fixed in first version of D10.
- 01:47 Ticket #1129 (Typo in 7.4.4.2 General constraint information semantics) closed by
- fixed: Good catch, thanks! This will be fixed in first version of D10.
- 01:39 Ticket #1128 (Typo of variable in 7.4.3.21 scaling list data semantics) closed by
- fixed: Good catch, thanks! This will be fixed in first version of D10.
- 01:37 Ticket #1127 (Missing closing brace in residual_ts_coding() in 7.3.10.11) closed by
- fixed: Good catch, thanks! This will be fixed in first version of D10.
- 01:33 Ticket #566 (Text simplification of pred_mode_plt_flag siganlling) closed by
- worksforme: Thanks for suggesting the simplification. However this parts changed …
- 01:20 Ticket #766 (Minor editorial issue) closed by
- fixed: Thanks for reporting. The first one was changed to not include …
- 01:13 Ticket #839 (Typo in equation 1226 (Residual modification process)) closed by
- fixed: Thanks for bringing this up. This is fixed in D9.
- 00:35 Ticket #847 (Typo of signaling condition for chroma intra prediction mode ...) closed by
- fixed
- 00:32 Ticket #849 (Geo Prediction Mode - Mismatch between text and SW) closed by
- fixed: Good catch, thanks! This will be fixed in first version of D10.
- 00:24 Ticket #854 (Wrong close brace place in residual_ts_coding()) closed by
- fixed: Good catch, thanks! This will be fixed in first version of D10.
- 00:20 Ticket #636 (Editorial modifications from JVET-P0626 create reference to undefined value) closed by
- wontfix
- 00:02 Ticket #859 (JVET-Q0089 - TS residual coding disabled with dependent quantization) closed by
- fixed: Thanks for bringing that up. This is fixed in D9 by the adoption of …
20 Jun 2020:
- 23:55 Ticket #900 (SW and SW mismatch on parsing condition of lfnst_idx) closed by
- fixed: Thanks for bringing that up. This has been fixed in D9 by the …
- 23:52 Ticket #901 (Typo in ACT inverse conversion) closed by
- fixed: Thanks for reporting, this is fixed in D9.
- 23:49 Ticket #923 (Editorial modification: GEO size constraint on 8x64/64x8) closed by
- worksforme
- 23:43 Ticket #925 (confusing range of sps_log2_diff_min_qt_min_cb_intra_slice_chroma and ...) closed by
- fixed: Thanks for brining that up. This is fixed in D9 by the adoption of …
- 23:38 Ticket #926 (JEVT-Q0505: Scaling list prediction from non-existent chroma lists) closed by
- fixed: Thanks for bringing that up. This is fixed in VVC D9 by the adoption …
- 23:35 Ticket #936 (Mismatch between SW and spec on context initialization) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 23:33 Ticket #938 (HMVP candidate indexing bug in 8.5.2.6 and 8.6.2.4) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10 but …
- 23:27 Ticket #942 (refWraparoundEnabledFlag miss-aligned between inputs of 8.5.3.2.1 and ...) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, i.e. JVET-R2001-v11.
- 23:19 Ticket #1027 (SW/text mismatch on sample clipping in LMCS) closed by
- worksforme: Thanks for reporting! This seems to be purely editorial and will be …
- 22:57 Ticket #1076 (Mismatch between spec and VTM on assignment of ctxInc to amvr_precision_idx) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 20:29 Ticket #1134 (Wrong conditioning of sps_sign_data_hiding_enabled_flag in SPS) created by
- In SPS, the SDH flag is parsed conditioned on the DQ flag. […] If …
- 20:28 Ticket #1133 (Wrong conditioning of sps_sign_data_hiding_enabled_flag in SPS) created by
- In SPS, the SDH flag is parsed conditioned on the DQ flag. […] If …
- 20:19 Ticket #796 (Bug in down-sampled collocated luma samples derivation in CCLM) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 18:27 Ticket #1132 (ILRP in case of vps_max_tid_il_ref_pics_plus1[ i ][ j ] equal to 0) created by
- From the syntax semantics of vps_max_tid_il_ref_pics_plus1[ i ][ j ]: …
- 17:49 Ticket #1131 (Different font size used in 7.4.3.3) created by
- In sps_affine_amvr_enabled_flag semantics, different font size …
- 17:42 Ticket #1130 (Missing/Unnecessary initValue/shiftIdx for ctxIdx in 9.3.2.2) created by
- For Table 52, initValue and shiftIdx of alf_ctb_flag for …
- 17:29 Ticket #1129 (Typo in 7.4.4.2 General constraint information semantics) created by
- There is a description of gci_alignment_zero_bits semantics in …
- 17:22 Ticket #1128 (Typo of variable in 7.4.3.21 scaling list data semantics) created by
- In the description of scaling_list_dc_coef semantics, there may be a …
- 17:15 Ticket #1127 (Missing closing brace in residual_ts_coding() in 7.3.10.11) created by
- There might be missing closing brace for if statement before parsing …
- 17:15 Ticket #1022 (Unused filter in CCLM) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 17:15 Ticket #1002 (Wrong upper bounds of numTopRight and numLeftBelow in 8.4.5.2.13. ...) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 17:00 Ticket #998 (Typos in the derivation of neighbouring luma samples of CCLM) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 17:00 Ticket #1011 (Mismatch on top/left neighbouring luma samples padding in CCLM) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 16:59 Ticket #1012 (Mismatch on the selected neighbouring sample list in CCLM) closed by
- fixed: Good catch, thanks! This is fixed in vB of D9, ie. JVET-R2001-v11.
- 16:13 Ticket #1126 (Typo in 8.5.5.7 Derivation process for luma affine control point ...) created by
- 8.5.5.7 Derivation process for luma affine control point motion vector …
- 01:36 Ticket #1125 (Wrong syntax name in semantics) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:34 Ticket #1099 (8.5.2.3: Typo in value of yNbA0) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:32 Ticket #865 (Typos and variable fixes in palette related text) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:26 Ticket #858 (Missing close brace and conditions in palette_coding ()) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:23 Ticket #962 (Typo in 8.8.5.4) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:23 Ticket #1125 (Wrong syntax name in semantics) created by
- The following fix (wrong syntax name in semantics) is needed in the …
- 01:19 Ticket #963 (Typo in 8.8.5.6) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:17 Ticket #969 (Typo in 8.4.5.2.1) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:15 Ticket #976 (A bug about IBC virtual buffer) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 01:14 Ticket #985 (Typo in palette coding syntax (7.3.10.6)) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
19 Jun 2020:
- 23:45 Ticket #994 (typo in the parsing condition for tu_cb_coded_flag related to SBT) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 23:25 Ticket #1098 (bug in DMVR bounding box calculation) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 23:07 Ticket #1066 (Mismatch between spec and VTM in derivation process of ctxInc for the ...) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 23:02 Ticket #1079 (Typo in derivation process of ctxInc for coeff_sign_flag) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 23:00 Ticket #997 (Calling of arguments in clause 8.5.2.14) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 22:01 Ticket #1075 (Typo in equation numbering for 8.4.5.2.14) closed by
- fixed: Good catch, thanks! This will be fixed in first verison of D10.
- 05:26 Ticket #1124 (Incomplete definition of local dual tree) created by
- In JVET-R2001_vA, the definition of local dual tree is incomplete, …
18 Jun 2020:
- 03:48 Ticket #1123 (Equation 1540 for initialization process for context variables in ...) created by
- In Initialization process for context variables (section 9.3.2.2): …
17 Jun 2020:
- 11:22 Ticket #1122 (sps_num_points_in_qp_table_minus1 upper range) created by
- Should be 62 + QpBdOffset instead of 63 + QpBdOffset (see JVET-Q0420). …
- 10:38 Ticket #1121 (Typo in equations in C.24 and C.25 of C.7 Subpicture sub-bitstream ...) created by
- Wrong placement of parenthesis in C.24 and C.25 (C.24) …
- 10:07 Ticket #1120 (Fix condition for TMVP) closed by
- invalid
- 09:29 Ticket #1120 (Fix condition for TMVP) created by
- In function PU::getInterMergeCandidates (UnitTools.cpp), in part …
16 Jun 2020:
15 Jun 2020:
- 11:42 Ticket #1119 (Undefined HRD syntax elements and variables) created by
- In Annex C, it seems that some syntax elements and variables are …
12 Jun 2020:
- 20:40 Ticket #1115 (checkRPL() fetches incorrect inter-layer refrence pictures (related to ...) closed by
- fixed: The MR was merged
- 18:54 Ticket #1042 (JVET-P0978 RPL constraint checks fail) closed by
- duplicate: Closed as duplicate of #1109.
- 18:54 Ticket #1108 (Constraints failing in multi-layer coding (related to JVET-R0099)) closed by
- fixed: The MR was merged.
- 18:53 Ticket #1109 (Constraints failing in multi-layer coding (related to JVET-P0978)) closed by
- fixed: The MR was merged
- 07:49 Ticket #1118 (Inference rule for ph_poc_msb_cycle_present_flag) created by
- According to clause 8.3.1, ph_poc_msb_cycle_present_flag is used on …
- 07:09 Ticket #1117 (VTM9.0 decoder crash when using debug mode) created by
- When using the following encoding options, even with the bugfix in …
11 Jun 2020:
- 08:05 Ticket #1116 (In 8.4.5.2.6 of JVET-R2001.doc, whRatio should be set equal to ...) created by
- In 8.4.5.2.6 of JVET-R2001.doc: if all of the following conditions are …
- 08:01 Ticket #1115 (checkRPL() fetches incorrect inter-layer refrence pictures (related to ...) created by
- In the function checkRPL(), the reference pictures are derived without …
10 Jun 2020:
- 18:19 Ticket #1114 (Address the editor's note on 4x4 affine MC for chroma components.) created by
- There is an editor's note in 8.5.5.9 of JVET-R2001-v10. [Ed. (BB): …
- 16:12 Ticket #1113 (Compliance check issue after decoding skipped RASL) created by
- After decoding a RASL which is skipped, vtm decoder might bring out …
- 10:56 Ticket #1005 (Rectangular slice map – CTU map in wrong order.) closed by
- fixed
9 Jun 2020:
- 22:13 Ticket #1112 (Decoder crashes when encountering an VPS repetition) closed by
- fixed: The MR was merged.
- 21:41 Ticket #1112 (Decoder crashes when encountering an VPS repetition) created by
- When encoding two IDR periods with VPS enabled (e.g. multi-layer …
- 05:09 Ticket #1111 (Typo of CpbRemovalDelayDeltaMinus1 in C.2.3) created by
- CpbRemovalDelayDeltaMinus1 in C.2.3 should be …
8 Jun 2020:
- 22:55 Ticket #1110 (Wrong table references for RPR interpolation filters) created by
- Section 8.5.6.3.2 (Luma sample interpolation filtering process) …
- 18:26 Ticket #1109 (Constraints failing in multi-layer coding (related to JVET-P0978)) created by
- After disabling JVET-R0099 (see #1108) the decoder fails to decode a …
- 18:21 Ticket #1108 (Constraints failing in multi-layer coding (related to JVET-R0099)) created by
- With the integration of JVET-R0099 VPS syntax was changed, but the …
- 15:51 Ticket #1097 (Mismatch spec/VTM in PDPC process (8.4.5.2.14)) closed by
- invalid: Actually, this is related to software implementation only. This is to …
- 14:53 Ticket #1107 (a typo in formula 152) created by
- In the latest spec (JVET-R2001-vA or JVET-S0152-v5), the variable …
- 14:48 Ticket #1106 (A typo in section 8.3.3) created by
- In the section 8.3.3 of the latest spec (JVET-R2001-vA or …
- 14:39 Ticket #1105 (Incorrect note on IRAP picture) created by
- In the lastest spec (JVET-R2001 or JVET-S0152-v5), in note1 under the …
6 Jun 2020:
- 07:31 Ticket #993 (Spec and VTM s/w mismatch on clipping residual bit-depth of IACT) closed by
- fixed
5 Jun 2020:
- 22:22 Ticket #1104 (Inconsistency between two rate-distortion costs in the case of a ...) created by
- Change in the code of VTM-8.0 ----------------------------- In the …
- 07:56 Ticket #1100 (Mismatch spec/VTM in PDPC process for wT and wL calculation) closed by
- invalid: Ok, thanks for the clarification.
4 Jun 2020:
- 10:24 Ticket #1103 (PPS extension data flag cleanup) created by
- VTM writes and reads PPS extension data flags not defined in VVC. …
- 06:57 Ticket #1102 (SPS extension data flag cleanup) created by
- VTM writes and reads SPS extension data flags not defined in VVC. …
3 Jun 2020:
- 10:56 Ticket #1101 (Redundant condition related to LFNST) created by
- In 8.7.4.1 of JVET-R2001-v10.doc: […] Above size restriction part …
- 10:11 Ticket #1100 (Mismatch spec/VTM in PDPC process for wT and wL calculation) created by
- In VTM, in IntraPrediction.cpp, in function predIntraAng, there is the …
2 Jun 2020:
- 15:05 Ticket #1099 (8.5.2.3: Typo in value of yNbA0) created by
- In chapter 8.5.2.3 (Derivation process for spatial merging …
- 12:43 Ticket #1098 (bug in DMVR bounding box calculation) created by
- there seems to be a bug in the spec related to the DMVR memory …
- 11:11 Ticket #1097 (Mismatch spec/VTM in PDPC process (8.4.5.2.14)) created by
- In VTM, in IntraPrediction.cpp, in function xPredIntraAng, there is …
- 09:45 Ticket #1096 (The function of IntraPrediction::getWideAngle() is different from ...) created by
- In 8.4.5.2.6 of JVET-R2001-v10.doc, if all of the following conditions …
- 05:23 Ticket #1095 (Rate control in current VTM does not work.) created by
- Rate control in current VTM for intra frame does not work. Issues are …
1 Jun 2020:
- 18:46 Ticket #1094 (Block Statistics not properly formatted as CSV when ...) created by
- The block statistics generated by the decoder are not properly …
- 10:06 Ticket #1093 (Bugs in BPSEI and PTSEI) created by
- 1) Signalling of bp_max_sublayers_minus1 in BPSEI Signalling of …
29 May 2020:
- 20:24 Ticket #1089 (Issues related to HRD signalling with VTM-9.0) closed by
- fixed: The MR was merged.
- 20:20 Ticket #1092 (Bug on signalling of some partitioning layouts in VTM-9.0 encoder) closed by
- fixed: The MR is merged
28 May 2020:
- 11:37 Ticket #1092 (Bug on signalling of some partitioning layouts in VTM-9.0 encoder) created by
- The VTM encoder initialises the value of the variable …
27 May 2020:
- 17:53 Ticket #1091 (Unnecessary description of default behavior) created by
- The intra_subpartitions_split_type syntax element is described as …
- 17:42 Ticket #1090 (Incorrect description of a syntax element) created by
- The syntax element intra_subpartitions_mode_flag is described as …
- 12:05 Ticket #1089 (Issues related to HRD signalling with VTM-9.0) created by
- There are issues related to HRD signalling with VTM-9.0 when encoding …
- 06:59 Ticket #1088 (Wrong return type of getRecoveryPocCnt()) created by
- uint32_t m_recoveryPocCnt; bool getRecoveryPocCnt() const { return …
- 05:42 Ticket #1087 (A typo in SPS syntax table) created by
- In R2001-vA, SPS syntax table (7.3.2.3) "if( i > 0 && …
26 May 2020:
- 20:22 Milestone VTM-9.0 completed
- 10:13 Ticket #1086 (miss "else" in function transform_tree()) closed by
- duplicate: Closed as duplicate of #895.
- 10:01 Ticket #1085 (Undefined cntT and cntL in 8.4.5.2.13) closed by
- invalid: Ok, I had the same problem as in #558 : this syntax makes it hard to …
- 07:40 Ticket #1086 (miss "else" in function transform_tree()) created by
- It seems to miss "else" in function transform_tree() on …
25 May 2020:
- 13:34 Ticket #1085 (Undefined cntT and cntL in 8.4.5.2.13) created by
- In section 8.4.5.2.13 the variables cntT and cntL are used, but never …
- 12:54 Ticket #1084 (Byte alignment and extension signalling missing in GCI) created by
- In the VVC draft there is byte alignment and extension signalling at …
- 04:43 Ticket #1083 (The number of candModeLists in PU::getIntraMPMs of UnitTools.cpp is ...) created by
- The number of candModeLists in PU::getIntraMPMs of UnitTools.cpp is …
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