Timeline
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 …
22 May 2020:
- 17:23 Ticket #1082 (An editorial bug in semantics of rpl_idx[ i ]) created by
- In R2001-vA, the semantics of rpl_idx[ i ], "...that is used for …
- 17:18 Ticket #1081 (An editorial bug in Note 6 under semantics of sps_num_ref_pic_lists[ i ]) created by
- In R2001-vA, Note6 under sps_num_ref_pic_lists[ i ], "there may be …
- 11:20 Ticket #1080 (MemorySanitizer: use-of-uninitialized-value in DecApp.cpp) created by
- When reading an InputNAL, only its type is initialized to …
21 May 2020:
- 11:11 Ticket #1079 (Typo in derivation process of ctxInc for coeff_sign_flag) created by
- A typo exists in JVET-R2001-vA: To derive ctxInc for coeff_sign_flag, …
20 May 2020:
- 23:32 Ticket #1078 (Slice level lambda calculation based on dependent quantization) created by
- In two places in EncSlice (in setUpLambda and in calculateLambda) the …
- 23:29 Ticket #1077 (Enabling dependent quantization for lossy slices in mixed lossy-lossless) created by
- When enabling dependent quantization in the config file for mix of …
- 19:02 Ticket #1050 (Wrong accumulation of cost information in local dual tree) closed by
- fixed: Fixed in …
- 19:00 Ticket #1051 (Rate control in current VTM does not work) closed by
- fixed: Fixed in …
- 05:56 Ticket #1076 (Mismatch between spec and VTM on assignment of ctxInc to amvr_precision_idx) created by
- There is a mismatch between spec and VTM on assignment of ctxInc to …
- 05:22 Ticket #1075 (Typo in equation numbering for 8.4.5.2.14) created by
- in 8.4.5.2.14 there is a typo in the equation numbering for (8-426) …
19 May 2020:
- 20:47 Ticket #1074 (Typo differenty) created by
- For any two differenty values of i and j
- 19:26 Ticket #1073 (MotionModelIdc undefined when cu_affine_type_flag is not present) created by
- In the JVET-R2001-vA, the MotionModelIdc is undefined when …
- 15:28 Ticket #1072 (MSYS2, MinGW64, GCC 10.1: stringop-overflow in UnitTools.cpp) created by
- Building VVC test software in the media-autobuild suite fails with the …
- 08:20 Ticket #1071 (Issue with no_tsrc_constraint_flag) created by
- In Draft 9 (vA), the semantics of no_tsrc_constraint_flag are as …
18 May 2020:
- 16:08 Ticket #1070 (Issues in VPS syntax and semantics) created by
- 1. There is a typo in the name of vps_hrd_max_tid in the VPS syntax: …
- 16:05 Ticket #1069 (Issues in HRD related text) created by
- 1. There seems to be an issue in the syntax of the picture timing SEI …
- 11:53 Ticket #1068 (Issue on bins counting in encoder) created by
- In function encodeSlice(), the number of bins is reset to 0 at the …
- 06:54 Ticket #1063 (The latest VTM decoder crashes when multi-layer coding is tested) closed by
- fixed: Fixed in …
- 06:29 Ticket #1067 (The discrepancies between PROF with affine AMVP and PROF with affine MERGE) created by
- In section 8.5.6.3.1 of R2001-vA, whether a prediction block border …
15 May 2020:
- 09:53 Ticket #1066 (Mismatch between spec and VTM in derivation process of ctxInc for the ...) created by
- There is a mismatch between spec and VTM in derivation process of …
14 May 2020:
- 23:38 Ticket #1065 (typo in sh_picture_header_in_slice_header_flag semantic constraint) closed by
- fixed: Thanks! Very good catch! Will be fixed in JVET-R2001-vA/v10.
- 23:34 Ticket #1061 (Typo of vps_max_sublayers_minus1 in formula (40)) closed by
- fixed: Good catch! Thanks! Will be fixed in JVET-R2001-vA/v10.
- 23:22 Ticket #1062 (The constraint on RPL for dynamic subpicture IDs should be for ...) closed by
- fixed: Thanks Vadim for confirming! The change will be made to JVET-R2001-vA/v10.
- 17:48 Ticket #1065 (typo in sh_picture_header_in_slice_header_flag semantic constraint) created by
- In R2001-v9 section 7.4.8.1: "When …
- 13:34 Ticket #1064 (Mismatch spec/VTM in wide angle intra prediction mode mapping process) closed by
- invalid: Ok, I see what you mean about the 'jump'. Thanks for the clarification.
- 09:28 Ticket #1064 (Mismatch spec/VTM in wide angle intra prediction mode mapping process) created by
- In section 8.4.5.2.6, there is the following condition: Otherwise, …
- 07:01 Ticket #1063 (The latest VTM decoder crashes when multi-layer coding is tested) created by
- The latest VTM decoder crashes when BL single subpic and EL multiple …
- 05:14 Ticket #1062 (The constraint on RPL for dynamic subpicture IDs should be for ...) created by
- The constraint in JVET-R2001-v9 is as follows: For each value of i in …
- 03:59 Ticket #1061 (Typo of vps_max_sublayers_minus1 in formula (40)) created by
- In formula (40) of section 7.4.3.2, "vps_max_sub_layers_minus1" is …
13 May 2020:
- 23:54 Ticket #1060 (Editorial suggestion in LMCS semantics) closed by
- fixed: Thank you both! Will be fixed in JVET-R2001-vA/v10.
- 20:26 Ticket #1060 (Editorial suggestion in LMCS semantics) created by
- In lmcs semantics 7.4.3.20, The variable InputPivot[ i ], with i = …
- 19:07 Ticket #1058 (LMCS APS data regarding aps_chroma_present_flag) closed by
- fixed: Thanks! Either way would be OK, but I can see why you say it's better …
- 15:19 Ticket #736 (Mismatch with vtm on slice header extension and entry_point_offset order) closed by
- fixed: Fixed by adoption of JVET-R0298. So this ends up with the software …
- 10:58 Ticket #1059 (Issue on ApplyLfnstFlag) created by
- In current VVC WD (JVET-R2001-v9), the variable ApplyLfnstFlag is …
12 May 2020:
- 21:15 Ticket #1058 (LMCS APS data regarding aps_chroma_present_flag) created by
- A pair of bracket could be added after introducing the …
- 16:55 Ticket #1057 (invAngle calculation issue) created by
- In section 8.4.5.2.12, the calculation of invAngle is : invAngle = …
- 09:23 Ticket #1056 (Typos in JVET-R2001-v8: 8.7.4.1 and Table 51/126/131) created by
- 1. In section 8.7.4.1 in JVET-R2001-v8, lfnst_idx[ x0 ][ y0 ] …
- 06:04 Ticket #1055 (Bug in inference for pps_slice_height_in_tiles_minus1[ i ]) closed by
- fixed: Good catch! Thanks! Fixed in JVET-R2001-v9, which has just been released.
- 05:59 Ticket #1055 (Bug in inference for pps_slice_height_in_tiles_minus1[ i ]) created by
- The text provided for adoption of JVET-R0188 has mistake in the …
- 02:03 Ticket #1047 (Typo in a note) closed by
- fixed: Good catch! Thanks! Will be fixed in JVET-R2001-v9.
- 02:00 Ticket #1053 (Minor issue on the condition of vps_ols_dpb_params_idx) closed by
- fixed: Good catch! Thanks! Will be fixed in JVET-R2001-v8.
- 01:58 Ticket #995 (Editorial suggestion for picture_header_in_slice_header_flag single ...) closed by
- invalid
- 01:57 Ticket #1020 (wrong integration of text about six_minus_max_num_merge_cand, ...) closed by
- invalid
11 May 2020:
- 11:33 Ticket #1054 (Encoder can't create less constrained DCI than current encoding) created by
- DCI has the scope of the whole bitstream. The VTM encoder sets many of …
- 06:44 Ticket #1053 (Minor issue on the condition of vps_ols_dpb_params_idx) created by
- In 7.3.2.2 Video parameter set RBSP syntax, vps_num_dpb_params has …
9 May 2020:
- 22:54 Ticket #1052 (Bad cast from short * to int * in JVET-R0327 integration) closed by
- fixed
- 18:20 Ticket #1052 (Bad cast from short * to int * in JVET-R0327 integration) created by
- An array of short values is incorrectly cast to int *, causing the …
- 05:07 Ticket #1051 (Rate control in current VTM does not work) created by
- Rate control in current VTM does not work due to new coding …
- 04:47 Ticket #1050 (Wrong accumulation of cost information in local dual tree) created by
- Local dual tree is proposed to disallow chroma intra CBs smaller than …
8 May 2020:
- 18:33 Ticket #1044 (Bug in checking independent layer in JVET-Q0237 STSA temporalId constraint) closed by
- fixed
- 18:07 Ticket #1049 (Incorrect default values for chroma collocated flags) created by
- The spec says to infer value 1 for …
- 11:38 Ticket #903 (Issues in Subpicture sub-bitstream extraction process) closed by
- fixed: Fixed by decisions taken during the 18th JVET meeting
- 08:36 Ticket #1048 (inter-layer prediction is not allowed for IRAP pictures) created by
- Current decoder forces the number of reference indices to be zero for …
7 May 2020:
- 15:46 Ticket #1047 (Typo in a note) created by
- NOTE4 in 8.3.2 of JVET-R2001-v8 says "Each inactive entry in …
- 09:07 Ticket #1046 (CCAlfConstraintFlag) created by
- m_cEncLib.setNoAlfConstraintFlag ( !m_ccalf …
- 05:58 Ticket #1045 (Bug in checking independent layer in JVET-P0101 multi-layer POC) created by
- vps->getIndependentLayerFlag(nalu.m_nuhLayerId) --> …
- 05:57 Ticket #987 (Assertion on min_qp_prime_ts_minus4 failed at decoder when ...) closed by
- fixed: MR!1483 was already merged.
- 05:54 Ticket #1044 (Bug in checking independent layer in JVET-Q0237 STSA temporalId constraint) created by
- vps->getIndependentLayerFlag(nalu.m_nuhLayerId) --> …
- 05:15 Ticket #1043 (Decoder crashes when encoding with command options: --MMVD=0 ...) created by
- At VTM-8.0 or the latest VTM, decoder crashes when encoding with …
- 04:22 Ticket #1042 (JVET-P0978 RPL constraint checks fail) created by
- Implemented JVET-P0978 RPL constraints fail in multi-layer coding. …
- 02:45 Ticket #1041 (Compilation error when BLOCK_STATS_AS_CSV is set to 1) closed by
- fixed: Fixed in MR 1589 …
6 May 2020:
- 23:18 Ticket #1041 (Compilation error when BLOCK_STATS_AS_CSV is set to 1) created by
- VTM fails to compile when BLOCK_STATS_AS_CSV is enabled in TypeDef.h. …
- 22:19 Ticket #1039 (duplicated no_mmvd_constraint_flag) closed by
- fixed: Good catch! Thanks! This resulted from the decision to replace/rename …
- 22:15 Ticket #1038 (Semantic of sps_max_luma_transform_size_64_flag) closed by
- fixed: Good catch! Thanks! Will be fixed in JVET-R2001-v8.
- 16:48 Ticket #1040 (prediction unit) created by
- Prediction unit is only mentioned once in JVET-R2001-v7: …
- 10:29 Ticket #1039 (duplicated no_mmvd_constraint_flag) created by
- In the spec text JVET-R2001-v7, there are duplicates of …
- 00:40 Ticket #1038 (Semantic of sps_max_luma_transform_size_64_flag) created by
- In the semantic of sps_max_luma_transform_size_64_flag JVET-R2001-v7: …
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