Timeline
10 Oct 2019:
- 19:58 Ticket #572 (Incorrect use of chroma distortion weights if Cb and Cr QP offsets ...) created by
- VTM 6.x, in initEncSlice(), calls setUpLambda() to initialize …
- 00:33 Ticket #571 (RPR - Multiplication Overflow) created by
- The following 32-bit multiplications in xPredInterBlkRPR( ) can …
9 Oct 2019:
8 Oct 2019:
- 19:39 Ticket #570 (Typo in 8.7.1 on chroma QP derivation) created by
- – The variables qPCb, qPCr and qPCbCr are derived as follows: …
- 02:08 Ticket #569 (RPR - Clipping unscaled MVs) created by
- The normal MV clipping clipMv( ) function should not be applied to RPR …
- 02:05 Ticket #568 (RPR - Sub-PU Grouping) created by
- In the function InterPrediction::xSubPuMC( ), the optimization used to …
7 Oct 2019:
- 23:41 Ticket #567 (Issues with numSbX and numSbY in Section 8.5.5.2) created by
- 1.) SBTMVP values overwritten by Affine For SBTMVP, the numSbX …
6 Oct 2019:
- 19:22 Ticket #566 (Text simplification of pred_mode_plt_flag siganlling) created by
- The current text of signalling of pred_mode_plt_flag can be further …
5 Oct 2019:
- 17:42 Ticket #565 (Removal of wTL for PDPC) created by
- In PDPC of WD6, wTL is used for only VER/HOR modes (For …
4 Oct 2019:
- 17:26 Ticket #564 (typo in offset derivation of PROF) created by
- In equation (8-732)(8-733)(8-734)(8-735), dVerX and dHorY were used …
- 01:52 Ticket #563 (RPR - Combination with BDOF) created by
- The bioApplied determination in the following function: void …
- 00:06 Ticket #562 (RPR - Calculation of refHeight) created by
- In xPredInterBlkRPR( ), the calculation of refHeight (the number of …
3 Oct 2019:
- 23:55 Ticket #561 (RPR - Issues with clipping and padding) created by
- 1. Clipping of out of bounds locations. The RPR code in …
- 23:33 Ticket #560 (RPR - Use of reference picture PPS pointers) created by
- In several places, the RPR code accesses the PPS of the reference …
- 10:36 Ticket #559 (spec not aligned with VTM6 code on lfnst idx conditions (sec 7.3.8.5)) created by
- The condition on the DCT2 transform type for LFNST index coding is not …
- 10:28 Ticket #558 (parameters not defined in section 8.4.5.2.13 (CCLM prediction)) created by
- parameters cntL, cnT and tables pickPosL, pickPosT used in section …
2 Oct 2019:
- 17:57 Ticket #557 (Mismatch between SW and Spec on setting of half sample interpolation ...) created by
- In the SW, the HMVP table is updated with the half sample …
- 15:22 Ticket #556 (Issues of the equation (8-1167) of deblocking filter in the ...) created by
- In 8.8.3.6.7 Filtering process for a luma sample using long filters …
- 15:15 Ticket #555 (Issues of the parameters of deblocking filter in the specification text) created by
- In 8.8.3.6.1 Decision process for luma block edges, the sentence: …
30 Sep 2019:
- 16:43 Ticket #552 (Error with uniform bricks after JVET_O0173_O0176_O0338_NUMBRICK_M2) closed by
- fixed: The fix was merged
- 15:19 Ticket #554 (Mismatch between SW and Spec on Triangle Merge index) created by
- In VTM, the context of the first bit for both triangle Merge indexes …
- 10:02 Ticket #553 (Issue in RowHeight[] access) created by
- By its construction in 6.5.1, RowHeight is accessed by a tile row …
27 Sep 2019:
- 19:25 Ticket #552 (Error with uniform bricks after JVET_O0173_O0176_O0338_NUMBRICK_M2) created by
- The code does not consistently subtract one, which leads to run time …
- 19:17 Ticket #538 ((MSYS2/MinGW, GCC 9.2.0) Slice.cpp: reading 256 bytes from a region of ...) closed by
- fixed
26 Sep 2019:
- 21:01 Ticket #551 (Misalignment between Spec and VTM sw on ALF clipping value derivation) created by
- In VVC Spec D6-vE, the ALF clipping values for chroma are derived …
- 19:54 Ticket #550 (Checking of JCCR flag in deblocking filter process) created by
- In BS setting process, i.e., sub-clause 8.8.3.5 on Derivation process …
- 18:02 Ticket #549 (editorial changes to sub-clauses 7.3.8.6, 8.5.8, 8.6.2.4 and 8.8.3.6.3) created by
- minor fixes in above mentioned sub-clauses.
- 17:56 Ticket #547 (Uncorrect pruning in derivation of spatial merging candidate) closed by
- duplicate: Closed as duplicate of #344.
- 17:19 Ticket #548 ([Tile] Wrong Intra Mode for first PU of second Tile) created by
- Use Case: 2 Uniform Tiles in AI configuration. First PU of first …
- 12:20 Ticket #547 (Uncorrect pruning in derivation of spatial merging candidate) created by
- In 8.5.2.3 Derivation process for spatial merging candidates, the …
- 10:28 Ticket #546 (Missing cu_skip_flag condition for inferring ciip_flag) created by
- In 7.4.9.7, cu_skip_flag condition is missing for inferring ciip_flag. …
25 Sep 2019:
- 00:26 Ticket #545 (wrong level mapping of zero coefficients in TS residual coding) created by
- In TS residual coding, level mapping is invoked for non-BDPCM coded …
24 Sep 2019:
- 17:03 Ticket #544 (Implicit partitonning issue when CtbSizeY = 128 and dual tree) created by
- In the specification, when CtbSizeY = 128, qtbtt_dual_tree_intra_flag …
23 Sep 2019:
- 16:43 Ticket #543 (Variables are wrongly increased in the spec) created by
- In 8.4.5.1, xPartIdx = xPartIdx + xPartInc yPartIdx = yPartIdx + …
- 16:14 Ticket #542 (The proposal displaying information on the input video.) created by
- The proposal displaying information on the input video. Change …
- 16:13 Ticket #541 (Misalignment between JVET-O2001vE and VTM-6.1 on chroma deltaQP when ...) created by
- Problem: In the current spec, the signaling of chroma delta-QP may be …
21 Sep 2019:
- 08:50 Ticket #540 (Problem with 360lib) created by
- Tutorial: Generate Microsoft Visual Studio Solution for VTM+360Lib— …
- 08:38 Ticket #539 (Add fix in EncGOP.cpp to new HDRTools v0.20+) created by
- Add fix in EncGOP.cpp to new HDRTools v0.19+ if …
20 Sep 2019:
- 23:14 Ticket #536 (wraparound failed due to clipMv) closed by
- fixed: Fixed in …
- 11:32 Ticket #538 ((MSYS2/MinGW, GCC 9.2.0) Slice.cpp: reading 256 bytes from a region of ...) created by
- Trying to build git HEAD in MSYS2/MinGW with GCC 9.2.0: […]
- 04:10 Ticket #537 (Scaling process bugs) created by
- In 8.7.3 (Scaling process for transform coefficients) (1) The …
19 Sep 2019:
- 18:10 Ticket #536 (wraparound failed due to clipMv) created by
- VTM-6.1 encoding with 360 PERP failed. The clipMv() was separated into …
18 Sep 2019:
- 22:43 Ticket #535 (Corrections to Table 9-4 and Equation 9-51 for sig_coeff_flag) created by
- Since the number of sig_coeff_flag contexts in VVC Draft 6 is 60 for …
- 14:47 Ticket #534 (Bug in user-defined scaling list) closed by
- fixed: Merged the MR.
- 10:47 Ticket #534 (Bug in user-defined scaling list) created by
- In checkDefaultScalingList(), user-defined scaling list is …
- 10:13 Ticket #530 (Return of incorrect variable for getscalingListPresentFlag() in Slice.h) closed by
- fixed: MR 961 was merged …
- 09:48 Ticket #533 (Output of process 8.5.5.8) created by
- Range of cpIdx in the output of process 8.5.5.8 should be modified …
- 09:39 Ticket #532 (Mismatch in equation 8-640 and 8-641 with SW) created by
- Equation 8-640 and 8-641 are not aligned with SW. Change from: …
17 Sep 2019:
- 16:36 Ticket #531 (Signalling of virtual boundaries in PPS) closed by
- invalid: This is a meeting decision, not a bug. Merging the associated MR, but …
- 01:44 Ticket #531 (Signalling of virtual boundaries in PPS) created by
- In Goteborg, it was agreed to signal pps_virtual_boundaries_pos_x[ i ] …
16 Sep 2019:
- 19:02 Ticket #530 (Return of incorrect variable for getscalingListPresentFlag() in Slice.h) created by
- The function const bool getscalingListPresentFlag() in Slice.h returns …
- 17:32 Ticket #499 (MIsmatch with spec on rpls_poc_lsb_lt parsing) closed by
- fixed
- 11:55 Ticket #526 (Max number of tiles in rectangular slice) closed by
- fixed: The MR is merged.
- 07:00 Ticket #514 (Encoder crash when disabling MMVD) closed by
- fixed: This is a duplicate issue on MVD coding. Has been fixed in …
15 Sep 2019:
- 20:04 Ticket #529 (DirectDependentLayerIdx derivation typo) created by
- The variable DirectDependentLayerIdx[ i ][ j ], specifying the j-th …
14 Sep 2019:
- 17:50 Ticket #527 (Performance of IBDI = 12 is worse than IBDI = 10 on top of VTM-6) closed by
- fixed: Fixed as suggested.
- 11:38 Ticket #506 (The condition checks of RowHeight[ i ] prior to the signaling of ...) closed by
- invalid: Thanks Jao-Yen for clarifying!
13 Sep 2019:
- 19:29 Ticket #454 (Encoder crash when IBC=1 and IMV=0) closed by
- fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/871 …
- 19:19 Ticket #524 (dereferencing of NULL pointers for APSs) closed by
- fixed: Fixed as suggested.
- 11:53 Ticket #528 (Bug in wave front processing) closed by
- fixed: MR 938 with the fix was merged …
- 10:55 Ticket #528 (Bug in wave front processing) created by
- To enable WPP (--WaveFrontSynchro=1), in EncSlice.cpp […] should …
- 03:33 Ticket #527 (Performance of IBDI = 12 is worse than IBDI = 10 on top of VTM-6) created by
- When IBDI is set equal to 12 on top of VTM-6, there is 1.68% and 1.33% …
- 03:02 Ticket #526 (Max number of tiles in rectangular slice) created by
- When SliceMode is 3 and rectangular slice is used, the SliceArgument …
12 Sep 2019:
- 22:27 Ticket #525 (VPS NUT missing from WD) created by
- VPS_NUT is missing in Table 7.1 of VVC WD6. A possible value is to …
- 16:17 Ticket #524 (dereferencing of NULL pointers for APSs) created by
- When calling pcPicCurr->finalInit() pointers to LMCS APS or Scalining …
- 15:55 Ticket #523 (Out ouf bounds access in EncLib::xInitRPL()) created by
- In current master (84bc473b974695a1c01280b7fa651d0649930c82) …
- 13:02 Ticket #522 (Issue on APS activation) created by
- In VTM, APS can only be activated on the first slice of the picture. …
- 10:47 Ticket #521 (Platform-inconsistent results for palette, RA, qp=2) created by
- With qp=2 RA encodes, the calculated qp for intra frames arrives as …
11 Sep 2019:
- 22:49 Ticket #520 (a couple of issues regarding palette spec) created by
- (1) On page 160 of JVET-O2001-vE.docx, under 7.4.9.6, Palette coding …
- 18:35 Ticket #436 (Typo in 8.5.6.6.2) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 18:34 Ticket #437 (Ambiguous dmvrSAD) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 18:21 Ticket #325 (Redundant syntax parsing related to IBC restriction for 128x128 blocks) closed by
- duplicate: Closed as duplicate of #440.
- 18:09 Ticket #444 (Typos in 7.3.2.3 and 7.4.7.1) closed by
- fixed
- 17:48 Ticket #449 (Typo on pred_mode_plt_flag signaling condition) closed by
- fixed: Good catch! Thanks! Fixed it in a document we are preparing to be …
- 17:48 Ticket #462 (incorrect predModeIntra for CCLM mode in 8.7.4.1) closed by
- fixed: Thanks! So this confirms our assumption and the suggested fix is …
- 17:17 Ticket #500 ([IBC] neighbouring block availability issue) closed by
- fixed: Thanks Li for confirming, either way is fine and simple.
- 17:16 Ticket #452 (Mismatch on subclause 8.4.3 (Derivation process for chroma intra ...) closed by
- fixed: Good catch! Thanks! Fixed it in a document we are preparing to be …
- 15:03 Ticket #486 (variables used in section 8.5.6.4 are confusing) closed by
- fixed: Thanks for spotting this. Besides that editorial change, there are …
- 12:51 Ticket #472 (Issue in context derivation for chroma residual coding when ...) closed by
- fixed
- 12:50 Ticket #511 (Typos) closed by
- fixed
- 12:46 Ticket #489 (Mismatch between SW and Spec on enabling PDPC) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 12:25 Ticket #515 (typo on PDPC condition) closed by
- duplicate: Closed as duplicate of #489.
- 12:24 Ticket #516 (duplicated output for intra prediction mode mapping process) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 11:33 Ticket #519 (MIsmatch with vtm on cu chroma qp offset enabling) created by
- The specification decides to enable cu_chroma_qp_offset tools only at …
- 11:09 Ticket #517 (Typo in 8.5.6.7) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 10:56 Ticket #482 (Renaming of pps_max_num_merge_cand_minus_max_num_triangle_cand_minus1) closed by
- fixed: Thanks for conforming, it is fixed in a document we are preparing to …
- 10:08 Ticket #466 (residual_ts_coding syntax issue (mismatch with VTM)) closed by
- fixed: The usage of AbsLevel for Rice parameter derivation in regular …
- 03:23 Ticket #518 (VTM-6.0 tracing crashes with recent gcc) created by
- When running the VTM-6.0 encoder with tracing compiled using gcc-9.1.0 …
- 02:50 Ticket #517 (Typo in 8.5.6.7) created by
- When checking the availability of neighbouring blocks, checkPredModeY …
10 Sep 2019:
- 21:48 Ticket #453 (Deficient number of parameter for transform_tree () call.) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 21:45 Ticket #461 (fix qgOnY for chroma tree node in local dual tree) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 21:38 Ticket #463 (incorrect size of p[ x ] and mWeight[ x ][ y ] for MIP in 8.4.5.2.1) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 20:32 Ticket #465 (invalid block vector for IBC detected) closed by
- fixed
- 20:29 Ticket #496 (Encoder/Decoder mismatch appears when specific user-defined scaling ...) closed by
- fixed: Fixed in …
- 20:27 Ticket #512 (Palette crash with kimono-444, singletree, low-delay, lowqp (qp=2), PLT=1) closed by
- fixed: Fixed in …
- 20:26 Ticket #484 (VTM 6.0 encoder crashes due to bestCS without CU) closed by
- fixed
- 20:25 Ticket #473 (Wrong inference rule for pred_mode_ibc_flag) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 20:24 Ticket #479 (Typo in 8.4.5.2.14) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 20:20 Ticket #478 (MVD value may exceed entropy coding limit in VTM-6.0) closed by
- invalid
- 20:19 Ticket #483 (MVD value may exceed entropy coding limit of 32 bits in ...) closed by
- invalid
- 16:54 Ticket #516 (duplicated output for intra prediction mode mapping process) created by
- 8.4.5.2.6 ... Output of this process is the modified intra prediction …
- 16:51 Ticket #515 (typo on PDPC condition) created by
- One of the following conditions is true: – predModeIntra is equal to …
- 16:42 Ticket #487 (Mismatch between spec text and vtm on long-tap filter) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 16:37 Ticket #492 (LFNST index condition in Table 9-82) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 16:34 Ticket #497 (Filler data NAL unit and SEI missing) closed by
- fixed
- 16:33 Ticket #498 (2 typos in brick syntax and semantics) closed by
- fixed
- 16:32 Ticket #501 (8.5.2.14. Typo) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 16:30 Ticket #504 (Typo in 8.4.5.2.12 Eq (8-146)) closed by
- fixed: Good catch! Thanks! Fixed in a document we are preparing to be …
- 16:28 Ticket #508 (partition_constraints_override_enabled_flag) closed by
- fixed
- 16:27 Ticket #509 (*_hrd_parameters_present_flag) closed by
- fixed
- 16:24 Ticket #513 (Typo in 8.4.5.2.5 (BdpcmFlag)) closed by
- fixed: Fixed in a document we are preparing to be submitted as an editorial …
- 15:14 Ticket #338 (transform depth 0 is used in coding tu_cbf_cb for CU using SBT) closed by
- fixed: I confirm it is fixed by JVET-O0596 that is merged.
- 08:31 Ticket #514 (Encoder crash when disabling MMVD) created by
- In CTC testing condition, when disabling MMVD, encoder crash happens …
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