Timeline
25 Oct 2019:
- 21:26 Ticket #607 (Variable treeType within palette_coding syntax structure) closed by
- fixed: Thanks for reporting and suggesting a fix. This will be fixed in …
- 21:14 Ticket #557 (Mismatch between SW and Spec on setting of half sample interpolation ...) closed by
- fixed: Thanks for reporting. This will be fixed with the missed integration …
- 21:05 Ticket #602 (Variables in palette mode related text) closed by
- fixed: Thanks for reporting and suggesting a fix. This will be fixed in …
- 21:02 Ticket #416 (Missing condition in 6.4.4 Derivation process for neighbouring block ...) closed by
- fixed: Thanks for reporting and suggesting a fix. This will be fixed in …
- 18:41 Ticket #519 (MIsmatch with vtm on cu chroma qp offset enabling) closed by
- fixed: Thanks for reporting and suggesting a fix. This will be fixed in …
- 18:40 Ticket #565 (Removal of wTL for PDPC) closed by
- fixed: Thanks for suggesting this editorial improvement. This will be …
- 17:51 Ticket #624 (Issue with conditions to derive trTypeHor and trTypeVer) created by
- In 8.7.4.1 General, the following conditions seem strange, because the …
- 17:46 Ticket #623 (Typos and undefined variables in ACT related text) created by
- 1. Typo in semantics of sps_act_enabled_flag: "sps_act_enabled_flag …
- 14:01 Ticket #622 (Incorrect use of getComponentScaleX() for LM, DMVR, and QPA) created by
- 1. In IntraPrediction::xGetLMParameters() […] should be …
- 10:49 Ticket #621 (Issue with BDOF offset calculation) created by
- It seems like merge request 1040 (JVET-P0091: Align sample offset …
- 08:41 Ticket #620 (MSYS2/MinGW/GCC9: InterpolationFilter_avx.cpp: x86 compile trying to ...) created by
- CFLAGS: -mthreads -mtune=generic -O2 -pipe LDFLAGS: -pipe …
24 Oct 2019:
- 08:26 Ticket #562 (RPR - Calculation of refHeight) closed by
- fixed: Fixed in …
- 08:22 Ticket #569 (RPR - Clipping unscaled MVs) closed by
- fixed: Fixed in …
- 08:21 Ticket #571 (RPR - Multiplication Overflow) closed by
- fixed: Fixed in …
23 Oct 2019:
- 23:00 Ticket #619 (sps_mrl_enabled_flag is missing) created by
- It seems that sps_mrl_enabled_flag is not implemented in VTM.
- 21:27 Ticket #618 (Mismatch between SW and spec on syntax merge_triangle_idx1) created by
- In spec text D7 v9, syntax merge_triangle_idx1 is sent unconditionally …
- 21:10 Ticket #617 (Typo in 8.5.5.5 when inheriting affine cpmv from neighbors) created by
- In the following equations, CpMvLX[xNb][yNb][2] should be …
- 19:51 Ticket #616 (Incorrect order of SPS flags) created by
- The order of SPS flags does not follow the specification, it creates a …
- 03:04 Ticket #615 (Missing independent layer implementation) created by
- Independent layer implementation is missing in VTM, the related …
22 Oct 2019:
- 19:10 Ticket #610 (Mismatch when coding 4:2:2 sequences with IBC on.) closed by
- fixed: Fixed as suggested.
- 13:30 Ticket #614 (Editorial comments on 8.8.3.6.7 Filtering process for a luma sample ...) created by
- In 8.8.3.6.7 Filtering process for a luma sample using long filters, …
- 13:15 Ticket #613 (Issue with one input to 8.5.6.4 Prediction refinement with optical ...) created by
- In 8.5.6.1 General, when invoking the prediction refinement with …
- 12:59 Ticket #612 (Confusing text in 8.5.2.12 Derivation process for collocated motion vectors) created by
- In 8.5.2.12 Derivation process for collocated motion vectors: "mvCol, …
- 12:25 Ticket #611 (CompositeLTReference is not working) created by
- CompositeLTReference is not working in VTM-6.2. Encoder crashes when …
- 12:16 Ticket #610 (Mismatch when coding 4:2:2 sequences with IBC on.) created by
- For 4:2:2 sequence coding, there might be mismatch between encoder and …
- 12:08 Ticket #609 (Mismatch with vtm in residual_ts_coding() after JVET-P0072 integration) created by
- In vtm, as soon as coded_sub_block_flag[xS][yS] = 0, no coefficient …
- 11:48 Ticket #608 (Issue in condition to parse abs_remainder in ts_residual_coding()) created by
- The spec should be modified as following: […]
- 11:30 Ticket #607 (Variable treeType within palette_coding syntax structure) created by
- The variable treeType is used in if conditions in the syntax of …
- 11:27 Ticket #606 (Inputs of 6.4.4 Derivation process for neighbouring block availability) created by
- The derivation process for neighboring block availability takes luma …
- 10:45 Ticket #605 (Editorial comment in 8.5.5.3 Derivation process for subblock-based ...) created by
- In 8.5.5.3 Derivation process for subblock-based temporal merging …
- 10:39 Ticket #604 (Inputs and outputs when invoking 8.5.5.9 Derivation process for motion ...) created by
- 1. At the end of 8.5.5.2 Derivation process for motion vectors and …
- 06:41 Ticket #603 (Mismatch between SW and Spec on assigning intra reference sample array) created by
- In "8.4.5.2.12 Specification of INTRA_ANGULAR2..INTRA_ANGULAR66 intra …
21 Oct 2019:
- 17:57 Ticket #602 (Variables in palette mode related text) created by
- 1. In the syntax of palette coding, the first for loop uses …
- 17:44 Ticket #601 (Number of inputs when invoking process 8.7.5.1 General) created by
- In 8.6.1 General decoding process for coding units coded in IBC …
- 16:54 Ticket #600 (Possible issue for calculation of xInti and yInti in 8.5.6.3.4 Chroma ...) created by
- In 8.5.6.3.4 Chroma sample interpolation process, why is the unclipped …
- 16:44 Ticket #599 (Undefined variables CurPicHeightInSamplesY and CurPicWidthInSamplesY) created by
- The variables CurPicHeightInSamplesY and CurPicWidthInSamplesY are …
- 16:07 Ticket #598 (Typos in subpictures related text) created by
- 1. Typo in the semantics of subpics_present_flag: …
- 15:44 Ticket #597 (Binarization of amvr_precision_idx and bcw_idx) created by
- In Table 9-82 Syntax elements and associated binarizations, …
- 15:39 Ticket #595 (Possible unclarity for the half sample interpolation filter index ...) closed by
- duplicate: Closed as duplicate of #557. Sorry, I missed #557 that reports …
- 15:28 Ticket #596 (Unclear variables dmvrFlag and sbBdofFlag in 8.5.6.1 General) created by
- 1. The variable dmvrFlag is used in this process, but it is never …
- 15:15 Ticket #595 (Possible unclarity for the half sample interpolation filter index ...) created by
- As far as I understand from the specification text in 8.5.2.2 …
- 15:02 Ticket #594 (Number of outputs when invoking process 8.5.2.4 Derivation process for ...) created by
- In 8.5.2.2 Derivation process for luma motion vectors for merge mode, …
- 14:51 Ticket #593 (Number of inputs when invoking process 8.5.6.1 General) created by
- When process 8.5.6.1 is invoked in 8.5.1 General decoding process for …
- 14:01 Ticket #592 (Typos in semantics of amvr_precision_idx) created by
- 1. amvr_precision_idx is still called amvr_precision_flag twice in the …
- 13:43 Ticket #591 (Typos and minor issues in HRD related text) created by
- 1. In 7.4.5.2 Sub-layer HRD parameters semantics: "For any j greater …
19 Oct 2019:
- 02:23 Ticket #590 (Typos and duplicates in spec) created by
- Editorial issues in three places (P2001 V9) (1) 7.3.2.3 in the …
18 Oct 2019:
- 19:09 Ticket #589 (inconsistent definition and usage of scaling window parameters) created by
- In VVC D7-v9 (JVET-P2001-v9), the definition and usage of scaling …
- 18:33 Ticket #588 (Constraint on the maximum bits for a CTU in profile&level definition) created by
- According to the decision on JVET-P0188, only a picture-level …
- 15:14 Ticket #587 (One remaining PPS virtual boundary semantic) created by
- In section 8.8.3.1 for the description of Deblocking filter process, …
17 Oct 2019:
- 19:01 Ticket #586 (RPR variable scalingRatio[.] not defined) created by
- In VVC D7 v8, variable scalingRatio. is not defined. scalingRatio. …
- 14:24 Ticket #585 (Missing number in eq. (8-938) in 8.7.3) created by
- Eq. (8-938) bdShift = BitDepth + (rectNonTsFlag ? 1 : 0) + …
- 11:48 Ticket #584 (Missing constraints when resolution is not multiple of CtbSizeY) created by
- When the resolution is not multiple of CtbSizeY, the values of …
- 10:52 Ticket #583 (Mismatch between SW and Spec on enabling PDPC) created by
- In 8.4.5.2.14, the following are used to derive nScale for PDPC: The …
- 09:15 Ticket #582 (scaling factor derivation condition is not aligned in 8.7.3) created by
- In 8.7.3, the condition for (8-941) and (8-942) is not aligned with …
- 07:02 Ticket #581 (Typos of filter coefficients array for CCLM) created by
- In "8.4.5.2.13 Specification of INTRA_LT_CCLM, INTRA_L_CCLM and …
16 Oct 2019:
- 17:52 Ticket #580 (Typos in variable names in 8.5.6.3.1 General) created by
- 1. When calculating ( refxSbL, refySbL ) and ( refxL, refyL ), the "L" …
- 17:46 Ticket #579 (Semantics of vps_independent_layer_flag) created by
- The semantics of vps_independent_layer_flag mentions that it controls …
- 17:27 Ticket #578 (Typos in syntax of residual coding) created by
- 1. In the syntax for residual_coding, 5th line: "if( tu_mts_idx[ x0 ][ …
- 02:17 Ticket #577 (Wrong weighted prediction table signalling at encoder) created by
- In WD, pred_weight_table is signalled before slice_qp_delta In VTM …
- 01:43 Ticket #576 (bCTUboundary condition for CCLM filtering incorrect) created by
- The isFirstRowOfCtu condition is calculated in xGetLumaRecPixels( ), …
- 00:37 Ticket #575 (RPR is not working) created by
- RPR is not working after VTM-6.1, including master branch. Decoder crashes.
15 Oct 2019:
- 22:04 Ticket #520 (a couple of issues regarding palette spec) closed by
- fixed: Thanks for reporting. This is fixed in JVET-P2001-v8.
- 22:04 Ticket #438 (JVET-O0650 - Chroma QP Signalling - handling of delta_qp_in_val_minus1 = 0) closed by
- fixed
14 Oct 2019:
- 19:02 Ticket #421 (Arguments for tu_cf_luma ctxInc derivation and misc) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-v7.
- 18:58 Ticket #400 (Mismatch between spec and vtm on signHidden derivation) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-v7.
- 18:48 Ticket #549 (editorial changes to sub-clauses 7.3.8.6, 8.5.8, 8.6.2.4 and 8.8.3.6.3) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-v7.
- 18:45 Ticket #406 (unexpected "{" in merge_data syntax table) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-v7.
- 18:44 Ticket #414 (Missing parenthesis in slice header syntax table) closed by
- fixed: Thanks for reporting, this is fixed in the current version of JVET-P2001.
- 18:30 Ticket #537 (Scaling process bugs) closed by
- fixed: Thanks for reporting. This is fixed JVET-P2001-v4 by the adoption of …
- 18:10 Ticket #535 (Corrections to Table 9-4 and Equation 9-51 for sig_coeff_flag) closed by
- fixed: Thanks for reporting. This will be fixed in JVET-P2001-v7.
- 16:38 Ticket #413 (Typo of BdpcmFlag) closed by
- fixed: Thanks for reporting. This is fixed JVET-P2001-v4.
- 16:37 Ticket #410 (Typo in 9.3.4.2.8) closed by
- fixed: Thanks for reporting. This is fixed JVET-P2001-v4.
- 15:52 Ticket #409 (Wrong indent in semantic of sig_coeff_flag) closed by
- fixed: This will be fixed in the next version of draft 7 (JVET-O2001-v7).
- 15:14 Ticket #470 (4x4 Inter CUs with JVET-O0050 (SCIPU)) closed by
- fixed: This issue should be fixed by the following meeting decision: …
- 14:52 Ticket #559 (spec not aligned with VTM6 code on lfnst idx conditions (sec 7.3.8.5)) closed by
- fixed: This is fixed by the adoption of JVET-P1026 where the mts_idx now …
13 Oct 2019:
- 16:21 Ticket #574 (Different results between sequential and parallel encoding) created by
- The issue may be duplicated as follows test1 EncoderApp.exe -c …
11 Oct 2019:
- 11:10 Ticket #573 (Issue when POC is reset on IDR) created by
- On IDR, POC value might be reset. The POC of the outputted picture …
- 10:52 Ticket #522 (Issue on APS activation) closed by
- fixed: fix in following MR: …
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 …
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