Timeline
22 Jan 2020:
- 23:18 Ticket #831 (alf_cc_cb_mapped coeff_abs and alf_cc_cb_mapped coeff_abs unbounded) closed by
- invalid
- 23:09 Ticket #831 (alf_cc_cb_mapped coeff_abs and alf_cc_cb_mapped coeff_abs unbounded) created by
- In the spec text of the newly adopted CCALF (JVET-Q2001-v9), the …
- 22:12 Ticket #830 (Typo in 7.4.3.17) created by
- In 7.4.3.17 of JVET-Q2001-v9 "At least one of the values of …
- 18:14 Ticket #829 (Wrong variable name in equation 1047) created by
- In section 8.5.7.3, equation 1047: hwRatio = nH / nW should be …
- 12:00 Ticket #818 (Extend border of picture correctly) closed by
- invalid: Closing the ticket.
- 08:12 Ticket #828 (typo of sps_independent_subpics_flag) created by
- highlighted text is typo subpic_treated_as_pic_flag[ i ] equal to 1 …
- 05:07 Ticket #827 (Missing an inference condition on slice_rpl_sps_flag[i]) created by
- An inference condition on slice_rpl_sps_flag[i] is missed. In …
- 05:05 Ticket #826 (Duplicated inference rules on pic_disable_dmvr_flag and ...) created by
- In 7.4.3.7, there are two inference rules on pic_disable_dmvr_flag and …
- 05:03 Ticket #825 (Typos in equation 62) created by
- There are two typos in equation 62. "qpInVal[i][0] = …
- 05:01 Ticket #824 (Typos on dpb_output_delay) created by
- The variable pic_dpb_output_delay is used twice in C.3.3 and D.3.3, …
- 05:00 Ticket #823 (Typo on reserved_constraint_bytes) created by
- There is a mismatch between syntax table and semantics on …
- 02:32 Ticket #822 (Deblocking with ISP and Virtual Boundaries) created by
- The following code runs for each TU in an ISP CU. When the TU size is …
- 02:22 Ticket #745 (ALF Boundary Issues) closed by
- fixed: Fixed with MR jvet/VVCSoftware_VTM!1163 and jvet/VVCSoftware_VTM!1187.
- 02:13 Ticket #821 (Scalability coding is broken) created by
- Latest VTM encoder crashes when scalability is enabled.
- 02:10 Ticket #820 (RPR: sampleRateConv() function takes wrong input bitdepth) created by
- In Picture.cpp, inside function rescalePicture() when calling the …
21 Jan 2020:
- 18:45 Ticket #819 (cMax error for merge_gpm_partition_idx[ ][ ]) created by
- In JVET-Q2001-v8 Table 126, the cMax value of merge_gpm_partition_idx[ …
- 16:49 Ticket #346 (Mismatch with spec on terminatingBit sending) closed by
- fixed
- 16:48 Ticket #439 (Mismatch with spec on CuPredMode inference when modeType = MODE_TYPE_INTER) closed by
- fixed
- 16:46 Ticket #735 (Constrained Intra Prediction is not present in spec) closed by
- fixed: MR has been merged
- 16:46 Ticket #724 (MIsmatch with spec: log2_parallel_merge_level_minus2 does not exist in spec) closed by
- fixed: MR has been merged
- 15:50 Ticket #556 (Issues of the equation (8-1167) of deblocking filter in the ...) closed by
- fixed: As confirmed by Kenneth, current spec is correct.
- 15:49 Ticket #798 (Wrong size for array of coeff delta idx) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 15:48 Ticket #485 (Editorial: Splitting slice_alf_chroma_idc into two flags) closed by
- wontfix: Since this is purely editorial and I would need some time to confirm …
- 15:47 Ticket #717 (Editorial suggestion in section 8.8.5.3) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 15:47 Ticket #698 (Redundant TU condition when deriving bS for CIIP) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8 as …
- 15:46 Ticket #746 (Issue with tc derivation on deblocking filter) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 15:46 Ticket #809 (Issue with derivation of maxFilterLengthPs on coding subblock boundaries) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 15:45 Ticket #757 (LmcsPivot constraint issue) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 15:45 Ticket #816 (Mismatch between spec and VTM in constructed affine candidate) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 15:44 Ticket #815 (Subclause name mismatch) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 15:44 Ticket #817 (missing MER check in 8.5.5.2 in VVC D8 v7 (JVET-Q2001-v7)) closed by
- fixed: Thanks for reporting. This has been fixed in JVET-Q2001-v8.
- 14:34 Ticket #818 (Extend border of picture correctly) created by
- There are two problems, that need to be fixed together. First, margin …
20 Jan 2020:
- 23:34 Ticket #817 (missing MER check in 8.5.5.2 in VVC D8 v7 (JVET-Q2001-v7)) created by
- MER check (highlighted int the bellow) is missing for availableA2 and …
- 21:26 Ticket #806 (Mismatch between spec and SW for the combination of DMVR and weighted ...) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v7 with the …
- 21:25 Ticket #802 (Incomplete range of MaxNumTriangleMergeCand) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v7.
- 21:25 Ticket #691 (issue in pps_max_num_merge_cand_minus_max_num_triangle_cand_plus1 in ...) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v7.
- 21:24 Ticket #723 (Unclear variable sbBdofFlag in 8.5.6.1 General) closed by
- fixed
- 21:24 Ticket #783 (RPR - Interpolation filters for chroma affine blocks.) closed by
- fixed: So I guess this should be fixed by the VTM integration of JVET-Q0517. …
- 21:23 Ticket #808 (Bug in (614) in 8.5.2.12 Derivation process for collocated motion vectors) closed by
- fixed: Thanks for reporting! The unnecessary brackets has been fixed in …
- 21:22 Ticket #811 (missing affine MVD prediction in spec.) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v7.
- 15:18 Ticket #799 (uninitialized DC for predicted scaling list when ...) closed by
- fixed
- 11:13 Ticket #816 (Mismatch between spec and VTM in constructed affine candidate) created by
- There is a mismatch between the spec and VTM software concerning the …
- 03:42 Ticket #815 (Subclause name mismatch) created by
- Subclause 6.5.2 'Up-right diagonal scan order array initialization …
19 Jan 2020:
- 19:21 Ticket #710 (Mismatch between text and SW on addressing colPredMode) closed by
- fixed
- 19:03 Ticket #546 (Missing cu_skip_flag condition for inferring ciip_flag) closed by
- fixed
- 18:25 Ticket #604 (Inputs and outputs when invoking 8.5.5.9 Derivation process for motion ...) closed by
- fixed: The ticket has been addressed.
- 16:44 Ticket #814 (Encoder/Decoder mismatch found in RA configuration when decoding ...) created by
- There is no mismatch when decoding Individual bitstreams but …
- 16:42 Ticket #769 (Not matched names between pps_joint_cbcr_qp_offset_value in syntax ...) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:41 Ticket #601 (Number of inputs when invoking process 8.7.5.1 General) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:41 Ticket #685 (Mismatch between spec and VTM code for cu_sbt_flag context assignment) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:40 Ticket #702 (Variable name compIdx is used for different purposes in the spec) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:40 Ticket #768 (Typo in chroma QP for deblocking) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:39 Ticket #805 (Bug in PROF enable conditions) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:39 Ticket #810 (Redundant input for 8.5.2.13 Derivation process for chroma motion vectors) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:38 Ticket #758 (spec not aligned with adoption and software on ACT Qp offsets) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5 with the …
- 16:38 Ticket #789 (Log2 issue in CCLM) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:37 Ticket #725 (IntraSubPartitionsSplit[ x0 ][ y0 ] is not defined.) closed by
- fixed: Thanks for reporting! This has been fixed in JVET-Q2001-v5.
- 16:20 Ticket #803 (Issue with 6.4.2 Allowed quad split process) closed by
- fixed: The issue is resolved in VVC D8 (JVET-Q2001-v3) with the adoption of …
- 13:32 Ticket #708 (mismatch on BDPCM luma/chroma context indices between VTM7 and spec) closed by
- fixed: Thanks for reporting! This has been solve by SW adoption at the last …
- 13:32 Ticket #780 (Issues on chroma BDPCM signaling) closed by
- fixed: Thanks for reporting! This has been solve by SW adoption at the last …
- 12:26 Ticket #760 (A constraint flag for LFNST is missing in general_constraint_info) closed by
- wontfix: Adding constraint flag would require an input contribution to a …
- 12:16 Ticket #584 (Missing constraints when resolution is not multiple of CtbSizeY) closed by
- fixed: The issue is resolved in VVC D8 (JVET-Q2001-v3) with the adoption of …
- 08:45 Ticket #813 (ERROR: In function "swap" in Buffer.cpp:723: Incompatible formats) closed by
- fixed
18 Jan 2020:
- 18:56 Ticket #771 (Truncation issue on subpicture signaling) closed by
- fixed: Solved by adoption of JVET-Q0787
- 18:51 Ticket #781 (correct calculation of subpicture layout syntax length) closed by
- fixed: Solved by adoption of JVET-Q0787
- 18:49 Ticket #790 (Log2 issue in subpicture signaling) closed by
- fixed: Solved by adoption of JVET-Q0787
- 18:22 Ticket #606 (Inputs of 6.4.4 Derivation process for neighbouring block availability) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:22 Ticket #727 (Wrong filter coefficient value specified for CCLM) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:21 Ticket #776 (Mismatch on getting the down-sampled neighbouring top luma samples in ...) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:21 Ticket #659 (CuQpOffset Reset) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:20 Ticket #749 (Spec/VTM mismatch: CABAC contexts for ref_idx_l0 and ref_idx_l1) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:20 Ticket #807 (Editorial issue for the context table of mvp_l0_flag and mvp_l1_flag) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:19 Ticket #687 (P1034 - Wrap around in scaling list coding) closed by
- fixed: Thanks, the remaining issue is fixed in JVET-Q2001-v3.
- 18:18 Ticket #761 (Incorrect conditions for checking different CTUs between the positions ...) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:18 Ticket #762 (Incorrect conditions for zeroing-out of a quantization matrix element ...) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 18:18 Ticket #797 (coded_sub_block_flag semantics assume only 4x4 subblock) closed by
- fixed: Thanks for reporting! This is fixed in JVET-Q2001-v3.
- 16:31 Ticket #706 (Minor editorial issue for CclmEnabled derivation in 8.4.4) closed by
- invalid: I am kind of hesitating to make that change because I think it would …
- 15:16 Ticket #612 (Confusing text in 8.5.2.12 Derivation process for collocated motion vectors) closed by
- wontfix: It is implicitly given in the list of input: – a reference index …
- 09:50 Ticket #813 (ERROR: In function "swap" in Buffer.cpp:723: Incompatible formats) created by
- VVCSoftware: VTM Encoder Version 7.2 [Windows][GCC 10.0.1][64 bit] …
17 Jan 2020:
- 13:41 Ticket #812 (Use-after-free in DecLib::xDecodeAPS(InputNALUnit&)) created by
- In function DecLib::xDecodeAPS(InputNALUnit&), when storing an APS in …
- 12:57 Ticket #440 (Issue on cu_skip_flag) reopened by
- I think there is still an issue in the spec. Indeed, when treeType == …
- 12:53 Milestone VTM-7.2 completed
16 Jan 2020:
- 20:05 Ticket #811 (missing affine MVD prediction in spec.) created by
- The affine MVD prediction (per adoption of CE4-1.3.b in JVET-K0337), …
- 19:14 Ticket #810 (Redundant input for 8.5.2.13 Derivation process for chroma motion vectors) created by
- The input variable refIdxLX is redundant in clause 8.5.2.13
- 12:04 Ticket #809 (Issue with derivation of maxFilterLengthPs on coding subblock boundaries) created by
- In section 8.8.3.4, maxFilterLengthPs[x][y] is modified if left …
14 Jan 2020:
- 17:58 Ticket #808 (Bug in (614) in 8.5.2.12 Derivation process for collocated motion vectors) created by
- Formula (614) reads […] There are two issues: (1) the second row …
- 15:44 Ticket #807 (Editorial issue for the context table of mvp_l0_flag and mvp_l1_flag) created by
- The number of context for mvp_10_flag and mvp_l1_flag is 2 for each …
- 00:01 Ticket #806 (Mismatch between spec and SW for the combination of DMVR and weighted ...) created by
- After the integration of ticket #435 …
12 Jan 2020:
- 08:57 Ticket #805 (Bug in PROF enable conditions) created by
- In section 8.5.5.9, prof enabled flag is derived as follow: The …
11 Jan 2020:
- 12:16 Ticket #804 (fix: jvetvvc) created by
- fix: warming function while in GCC (...) …
- 09:36 Ticket #788 (JVET-P1001 related: chroma QP for remote CU is wrong if the remote CU ...) closed by
- fixed
10 Jan 2020:
- 11:16 Ticket #803 (Issue with 6.4.2 Allowed quad split process) created by
- Two problems with the allowed quad split process: 1.When a CTU block …
- 10:50 Ticket #791 (Typo in section 8.8.1 (General, In-loop filter process)) closed by
- fixed: To be fixed in the next release.
- 10:45 Ticket #567 (Issues with numSbX and numSbY in Section 8.5.5.2) closed by
- fixed: Item 1 is to be fixed as suggested. Item 2 is to be fixed to match …
9 Jan 2020:
- 18:45 Ticket #306 (Redundant clipping in 8.5.5.6) closed by
- fixed: Good catch! To be fixed in the next release.
- 18:09 Ticket #709 (Incorrect use of collocated luma block location when deriving SbTMVP ...) closed by
- fixed
- 17:23 Ticket #765 (Typos and undefined variables in Derivation process for motion vectors ...) closed by
- fixed: To be fixed as suggested in the draft 8 version 2
- 16:31 Ticket #802 (Incomplete range of MaxNumTriangleMergeCand) created by
- It was decided in N meeting to integrate …
- 12:03 Ticket #801 (redundant index reference for num_tiles_in_slice_minus1) created by
- In VVC Draft7 (JVET-P2001-vE), num_tiles_in_slice_minus1 is used with …
8 Jan 2020:
- 18:10 Ticket #743 (Line 1539 code of DepQuant.cpp in VTM master source seem to be error) closed by
- invalid: I think we can't do much here unless we have more information. Thus …
- 17:13 Ticket #800 (out of range vector access) created by
- In WeightPredAnalysis.cpp, in xCalcHistDistortion() replace: […] …
- 11:45 Ticket #799 (uninitialized DC for predicted scaling list when ...) created by
- In function HLSyntaxReader::decodeScalingList:4626 In a context of …
7 Jan 2020:
- 17:28 Ticket #798 (Wrong size for array of coeff delta idx) created by
- In, source/Lib/CommonLib/AlfParameters.h size of arrays: - lumaCoeff …
- 15:18 Ticket #797 (coded_sub_block_flag semantics assume only 4x4 subblock) created by
- In subclause '7.4.10.11 Residual coding semantics', the semantics of …
- 11:57 Ticket #787 (Enc/Dec mismatch for RPR with 1.5x) closed by
- duplicate: Closed as duplicate of #734. Yes the fix was tried and solves the …
5 Jan 2020:
- 01:02 Ticket #796 (Bug in down-sampled collocated luma samples derivation in CCLM) created by
- - In the current spec, the first row and first column of luma …
4 Jan 2020:
- 02:02 Ticket #795 (Referencing dependent layer APS) created by
- In JVET-P2001-v8, there is a language allowing referencing dependent …
- 01:23 Ticket #794 (Mismatch on getting wide angle intra mode between text and VTM) created by
- In spec text D7 vE, wide angle intra mode mapping is specified in …
3 Jan 2020:
- 09:13 Ticket #793 (Mismatch encode decode for YUV400) created by
- The VTM raises an error Exceeded FIFO size reading bitstream. My …
31 Dec 2019:
- 05:54 Ticket #792 (Issue of subpic ID mapping present) created by
- In the VVC draft7-vE, sps_subpic_id_present_flag is always signaled in …
30 Dec 2019:
- 19:09 Ticket #791 (Typo in section 8.8.1 (General, In-loop filter process)) created by
- In Secion 8.8.1, there seems to be a typo in Step 4 ("sample adaptive …
- 01:22 Ticket #784 (RPR - Combination with PROF) closed by
- fixed: The related MR …
- 01:20 Ticket #782 (RPR - Use of reference picture PPS pointers) closed by
- fixed: The related MR …
- 00:16 Ticket #779 (A bug for combination of IBC and WP) closed by
- fixed: I merged the MR. The code matched the suggested fix here and looked …
27 Dec 2019:
- 22:05 Ticket #790 (Log2 issue in subpicture signaling) created by
- With the signaling of subpictures, we have subpic_ctu_top_left_x[ i ] …
- 21:46 Ticket #789 (Log2 issue in CCLM) created by
- In 8.4.5.2.13 Specification of INTRA_LT_CCLM, INTRA_L_CCLM and …
- 20:37 Ticket #788 (JVET-P1001 related: chroma QP for remote CU is wrong if the remote CU ...) created by
- In VTM-7.1 LoopFilter.cpp, chroma QP for deblocking is derived as …
- 17:51 Ticket #787 (Enc/Dec mismatch for RPR with 1.5x) created by
- When running VTM-7.1 with 1.5x RPR scaling factor, an encoder/decoder …
- 05:10 Ticket #786 (JVET-P1001: Encoder / decoder deblocker mismatches for chroma QP) created by
- After the adoption of JVET-P1001, the chroma QP now affects the …
- 04:53 Ticket #785 (JVET-O1168 - Mismatch when enabling CU-level chroma QP offsets) created by
- Enabling the CU-level chroma QP offset feature causes encoder / …
26 Dec 2019:
- 22:29 Ticket #784 (RPR - Combination with PROF) created by
- The enablePROF condition in xPredAffineBlk( ) needs to have an …
- 19:05 Ticket #783 (RPR - Interpolation filters for chroma affine blocks.) created by
- There appears to be a mismatch between the spec and software for the …
- 18:50 Ticket #782 (RPR - Use of reference picture PPS pointers) created by
- The following code appears a couple times in xPredInterBlkRPR. These …
- 09:13 Ticket #781 (correct calculation of subpicture layout syntax length) created by
- It is suggested to correct calculation of subpicture layout syntax …
24 Dec 2019:
- 04:20 Ticket #780 (Issues on chroma BDPCM signaling) created by
- This ticket reports two issues on the chroma BDPCM signaling. 1. In …
23 Dec 2019:
- 11:25 Ticket #779 (A bug for combination of IBC and WP) created by
- There is a bug for combination of IBC and WP. When IBC and …
- 11:17 Ticket #778 (A bug for combination of CIIP and WP) created by
- There is a bug for combination of CIIP and WP. When chroma …
- 03:53 Ticket #777 (Mismatch on the shift value in BCW) created by
- In JVET-P2001-vE, the prediction samples for BCW are derived as …
- 03:37 Ticket #776 (Mismatch on getting the down-sampled neighbouring top luma samples in ...) created by
- In JVET-P2001-vE, when sps_chroma_vertical_collocated_flag is equal to …
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