Timeline
18 Jun 2019:
- 17:07 Ticket #328 (Mismatch with spec on MaxBtSizeY, MaxTtSizeY, MinTtSizeY derivation ...) created by
- The current implementation, in source/Lib/CommonLib/Slice.cpp, is …
- 11:38 Ticket #303 (bug in virtual boundaries (N0438) code) closed by
- fixed: A bug fix was submitted in MR599 and was merged …
- 10:45 Ticket #327 (Decoder crash when disable AMVR for IBC mode) closed by
- duplicate
- 09:27 Ticket #327 (Decoder crash when disable AMVR for IBC mode) created by
- In VTM5.0, if AMVR is disabled by setting "IMV=0" in all intra config, …
17 Jun 2019:
- 12:12 Ticket #296 (a bug in MCTS code) closed by
- fixed: The MR was merged
- 11:34 Ticket #326 (AddressSanitizer: heap-buffer-overflow) created by
- When building with ASAN, failures may be found. Please reproduce with …
14 Jun 2019:
- 12:38 Ticket #325 (Redundant syntax parsing related to IBC restriction for 128x128 blocks) created by
- Because IBC mode is restricted for 128x128 blocks, 128x128 blocks in I …
- 05:39 Ticket #324 (Mismatch in equation 8-784 with SW) created by
- In BDOF motion field derivation equation 8-784, sGx2 should be changed …
- 05:22 Ticket #323 (Mismatch in Affine MVP candidate list construction between VTM and spec) created by
- In spec, clause 8.5.5.7, step 7, the inserted order of spatial …
13 Jun 2019:
- 13:06 Ticket #322 (Parsing condition for ISP split flag) created by
- As the block size condition to use ISP was changed from ( cbWidth <= …
- 12:41 Ticket #321 (mvd_l1_zero_flag semantic) created by
- According to the coding unit syntax, mvd_l1_zero_flag seems to be able …
12 Jun 2019:
- 11:12 Ticket #313 (A bug of BDOF condition) closed by
- fixed: The fix was merged in MR600 …
- 08:28 Ticket #320 (Typos) created by
- 1) Replace "sps_extension_data_flag" in Clause 7.4.3.2 with …
- 02:05 Ticket #312 (Bug in GBI inheritance for constructed affine merge candidate (N0481)) closed by
- fixed: Fixed as suggested.
11 Jun 2019:
- 22:00 Ticket #319 (IBC BV range description) created by
- The description of IBC BV range is not very accurate. – The motion …
- 20:50 Ticket #305 (MTS candidate ordering if LFNST is used) closed by
- fixed: Fixed as suggested.
- 20:49 Milestone VVC D5 v8 completed
- 20:48 Tickets #270,273,274,275,292,298,299,302,307,308,316 batch updated by
- fixed: Fixed in D5 v8
- 13:21 Ticket #304 (Mismatch with spec on pps_virtual_boundaries_pos_x/y coding) closed by
- fixed: Fix was merged
- 12:23 Ticket #318 (Missing initialization of MvdCpL0 array) created by
- In 7.3.7.5 Coding unit syntax, conditions on MotionModelIdc trigger …
- 12:17 Ticket #317 (Mismatch with vtm on mvp_l1_flag parsing) created by
- In the spec, mvp_l1_flag is parsed when !(mvd_l1_zero_flag && …
- 09:43 Ticket #316 (Issues in the specification text for deblocking filter) created by
- Issue 1: In 8.8.3.6.3 Decision process for chroma block edges, step 3: …
- 09:41 Ticket #315 (Inter issues related to global variables) created by
- Issue 1: In 8.4.1 General decoding process for coding units coded in …
- 08:15 Ticket #314 (Mismatch with spec on sao_merge_left_flag and sao_merge_up_flag) created by
- In VVC working draft v7, Table 9-17 sao_merge_left_flag and …
8 Jun 2019:
- 11:44 Ticket #313 (A bug of BDOF condition) created by
- The define statements “JVET_N0146_DMVR_BDOF_CONDITION” and …
- 03:28 Ticket #312 (Bug in GBI inheritance for constructed affine merge candidate (N0481)) created by
- The neighboring GBI index for the right-bottom temporal candidate …
7 Jun 2019:
- 03:24 Ticket #311 (Scaling list bugs (N0847)) created by
- 1.) Wrong size index for regular dequant. File: Quant.cpp …
6 Jun 2019:
- 15:49 Ticket #310 (Type of syntax element slice_num_alf_aps_ids_luma) created by
- From the meeting notes: Adopt APS types, and define APS types for …
- 15:08 Ticket #309 (APS with same ID referenced from different slices) created by
- The slice header sematics have the following constraints: When …
- 11:23 Ticket #308 (Mismatch on longer tap deblocking filter between spec and VTM) created by
- In spec, longer tap filter length is not constrained when neighboring …
- 05:01 Ticket #307 (DMVR subblock boundary is processed as subblock boudnary in deblocking ...) created by
- In "clause 8.5.1, step 5", NumSbX[ xCb ][ yCb ] and NumSbY[ xCb ][ yCb …
- 03:59 Ticket #306 (Redundant clipping in 8.5.5.6) created by
- Formula (8-618) and (8-619) are redundant because cpMvLXConst6[ 0 ] is …
5 Jun 2019:
- 13:56 Ticket #305 (MTS candidate ordering if LFNST is used) created by
- When using LFNST, the encoder evaluates the MTS candidates (DST7, …
- 12:14 Ticket #192 (Crash (Seg fault) at getAffineMergeCand()) closed by
- fixed: A fix was submitted as MR 586 …
- 11:20 Ticket #304 (Mismatch with spec on pps_virtual_boundaries_pos_x/y coding) created by
- In spec: […] In vtm: […] When pic_width_in_luma_samples = 128: …
4 Jun 2019:
- 14:05 Ticket #303 (bug in virtual boundaries (N0438) code) created by
- Incorrect virtual boundary is used on chroma component Cr for SAO. …
- 12:10 Ticket #301 (Fix JVET-N0847 scaling matrices cause mismatch) closed by
- fixed: The merge request was merged.
- 11:08 Ticket #302 (CBF flags syntax and semantics) created by
- CBF flags signalling in transform_unit has a typo in condition and …
- 10:30 Ticket #301 (Fix JVET-N0847 scaling matrices cause mismatch) created by
- The following two issues are reported when scaling matrices is …
- 07:23 Ticket #297 (some TMVP code that can be cleaned up) closed by
- fixed: Cleaned as suggested in …
3 Jun 2019:
- 15:02 Ticket #300 (Encoder may produce uncompliant AlfCoeff for Chroma) created by
- Accordingly to specification, AlfCoeffC shall be in the range of −127 …
1 Jun 2019:
- 01:29 Ticket #299 (VVC Draft 5 v7: minor corrections) created by
- Minor suggested corrections: 7.3.7.10 Transform unit syntax if( ( …
31 May 2019:
- 22:46 Ticket #291 (MIsmatch with spec on locSumAbsPass1 derivation for abs_level_gtx_flag ...) closed by
- fixed
- 22:45 Ticket #293 (Chroma mismatches when sign hiding is enabled) closed by
- fixed
- 20:16 Ticket #298 (typo in IBC BV candidate list derivation) created by
- In 8.6.2.2, The following text has typo: 7. The following assignments …
- 19:52 Ticket #297 (some TMVP code that can be cleaned up) created by
- This ticket is reporting that some TMVP code in VTM can be cleaned up …
30 May 2019:
- 22:55 Ticket #219 (HDR lumaDQP support bitdepth other than 10bit) closed by
- fixed: The fix was merged.
- 20:28 Ticket #296 (a bug in MCTS code) created by
- In void InterSearch::xAffineMotionEstimation(). The brackets are …
- 05:21 Ticket #295 (Mismatch with spec on bS derivation when both sides of the edge have ...) created by
- According to JVET-N1001-v7, in clause 8.8.3.5, the bS is derived as: …
29 May 2019:
- 15:56 Ticket #289 (Accessing uninitialized memory) closed by
- fixed: The problems are resolved.
- 14:09 Ticket #294 (ALF disabling at slice and tile boundaries not working) created by
- ALF is performed across tile or slice boundaries even when loop …
- 13:54 Ticket #293 (Chroma mismatches when sign hiding is enabled) created by
- When DepQuant is disabled and sign data hiding is enabled, the VTM …
- 12:50 Ticket #292 (Minor TrafoSkip Residual Coding Issues) created by
- 1. In 9.5.4.2.6, the context derivation process for …
- 12:41 Ticket #291 (MIsmatch with spec on locSumAbsPass1 derivation for abs_level_gtx_flag ...) created by
- Vtm derivates variables needed to derive locSumAbsPass1 (m_tmplCpDiag …
- 12:07 Milestone VVC D5 v7 completed
- 12:06 Tickets #279,280,282,283,284 batch updated by
- fixed: Fixed in D5 v7
- 05:37 Ticket #290 (Mismatch on collocated subblock location in SbTMVP between VTM and spec) created by
- In specification, the collocated location of each sub-block is derived …
28 May 2019:
- 16:19 Ticket #148 (ClipH function issue) closed by
- fixed: Fixed in D5 v1
- 12:14 Ticket #289 (Accessing uninitialized memory) created by
- When running the encoder in valgrind, I get the following error during …
27 May 2019:
- 20:29 Ticket #288 (Compile issue when JVET_N0415_CTB_ALF is equal to zeo) closed by
- fixed: MR 569 was merged
- 19:35 Ticket #239 (Fix the rate control with WCG_EXT) closed by
- fixed: MR506 is merged
- 17:44 Ticket #278 (Currently, when HashME is applied, PSNR may drop (by several dB) for ...) closed by
- fixed: Fixed as suggested.
- 17:35 Ticket #286 (Mismatch with spec on condition to parse alf_ctb_flag for chroma) closed by
- fixed: Fixed as suggested.
- 17:30 Ticket #285 (MIsmatch with spec on alf_luma_coeff_delta_sign interpretation) closed by
- fixed: Fixed as suggested.
- 17:19 Ticket #288 (Compile issue when JVET_N0415_CTB_ALF is equal to zeo) created by
- copySliceInfo() contains the following code: […] The #else branch …
- 12:55 Ticket #287 (Fast encoder search for MTS defect) created by
- For MTS there is an additional command line parameter MTSIntraMaxCand …
- 10:07 Ticket #286 (Mismatch with spec on condition to parse alf_ctb_flag for chroma) created by
- In the specification, alf_ctb_flag is parsed for Cb when …
- 09:19 Ticket #285 (MIsmatch with spec on alf_luma_coeff_delta_sign interpretation) created by
- In the specification, alf_luma_coeff_delta_sign = 1 means that …
25 May 2019:
- 04:51 Ticket #284 (MV rounding for IBC AMVP mode) created by
- In clause 8.6.2.2, rounding process for IBC MVP was not performed.
24 May 2019:
- 16:03 Ticket #283 ([ALF] slice_alf_aps_id_chroma parsed even if num_alf_aps_ids == 0) created by
- in JVET-N1001-v6.docx, […] It seems strange that …
- 15:59 Ticket #282 (Issue in tb(v) decoding description) created by
- In 9.4 Parsing process for truncated binary codes, the derivation of …
- 13:14 Ticket #281 (Different encoder log on Windows and Linux) created by
- When running the VTM-5.0, different encoding log are noticed on …
- 11:42 Ticket #280 (MIsmatch on expGoOrderY and expGoOrderC derivation between VTM and spec) created by
- In specification: […] In Vtm (kMinTab derivation): […] which …
- 05:41 Ticket #279 (Typo in chroma deblocking process) created by
- In section 8.8.3.1, the word "or" should be "and" in below sentences. …
- 02:35 Ticket #269 (Mismatch between VTM and specification on allowBtSplit derivation) closed by
- fixed: Fixed in …
23 May 2019:
- 21:01 Ticket #278 (Currently, when HashME is applied, PSNR may drop (by several dB) for ...) created by
- When HashME is applied, early termination is used to skip some inter …
- 14:42 Ticket #277 (Undefined semantic slice_loop_filter_across_slices_enabled_flag) closed by
- fixed: The slice-level slice_loop_filter_across_slices_enabled_flag was …
- 14:41 Ticket #250 (wrong settings of variables related to ISP) closed by
- wontfix: It is correct since wide angle mode derivation: - for ISP is based on …
- 14:37 Tickets #165,223,276 batch updated by
- fixed: Fixed in D5 v6
- 14:35 Milestone VVC D5 v6 completed
- 12:09 Ticket #277 (Undefined semantic slice_loop_filter_across_slices_enabled_flag) created by
- The semantic slice_loop_filter_across_slices_enabled_flag is used but …
- 05:16 Ticket #272 (parcat does not support multiple slices in a picture) closed by
- fixed: Fixed in …
- 04:46 Ticket #276 (regular_merge_flag was missed in "Table 9-17") created by
- regular_merge_flag was missed in "Table 9-17 - Assignment of ctxInc to …
- 04:44 Ticket #275 (Typo in bdofUtilizationFlag indexing) created by
- In section 8.5.6.4 of VVC D5 v5 spec, "bdofUtilizationFlag[ xSbIdx ][ …
- 04:35 Ticket #274 (Undefined variable sGxGym and sGxGys in spec) created by
- In BDOF motion field derivation equation 8-797, the variables sGxGym …
- 01:12 Ticket #265 (Issue in context derivation when treeType = DUAL_TREE_CHROMA) closed by
- fixed: Only IBC has this issue (as reported in #264). Fixed in …
- 01:10 Ticket #264 (bug on ctx of pred_mode_ibc_flag in chroma tree of dual-tree I slice) closed by
- fixed: Fixed in …
21 May 2019:
- 19:45 Ticket #267 (Wrong SAD calculation in xGetSAD_NxN_SIMD(...) when size is 4x4) closed by
- fixed: Fixed in …
20 May 2019:
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