Timeline
13 Dec 2019:
- 19:07 Ticket #765 (Typos and undefined variables in Derivation process for motion vectors ...) created by
- Typos: ( xAk, yAk ) and ( xBk, yBk ) in equations 683 to 691 should be …
- 16:35 Ticket #764 (EXTENDED_SAR not defined) created by
- The syntax table for aspect ratio information SEI references …
- 10:13 Ticket #763 (Mismatch on signaling log2_max_transform_skip_block_size_minus2 ...) created by
- In WD,log2_max_transform_skip_block_size_minus2 is signaled in PPS as …
- 05:34 Ticket #762 (Incorrect conditions for zeroing-out of a quantization matrix element ...) created by
- In section 8.7.3 (Scaling process for transform coefficients), the …
- 05:29 Ticket #761 (Incorrect conditions for checking different CTUs between the positions ...) created by
- In the section 8.7.1 (Derivation process for quantization parameters) …
- 05:23 Ticket #760 (A constraint flag for LFNST is missing in general_constraint_info) created by
- In the current VVC spec text, a constraint flag for LFNST is missing …
12 Dec 2019:
- 17:05 Ticket #759 (bug of writeSEImessages) created by
- in SEIwrite.cpp interface writeSEImessages the second invocation of …
11 Dec 2019:
- 19:13 Ticket #758 (spec not aligned with adoption and software on ACT Qp offsets) created by
- In spec JVET-P2001-vE 8.7.3, Scaling process for transform …
- 03:33 Ticket #757 (LmcsPivot constraint issue) created by
- In VVC D7 vE, a constraint of LmcsPivot is introduced as below: It …
10 Dec 2019:
- 18:02 Ticket #753 (Editorial issue on some min size derivation) closed by
- fixed: Good catch. Thanks! Fixed in v2 of JVET-Q0041, the editorial input, …
- 17:54 Ticket #751 (Typos in inter-layer related text) closed by
- fixed: Good catches, for both aspects. Thanks! Fixed in v2 of JVET-Q0041, the …
- 17:49 Ticket #713 (alf_chroma_num_alt_filters_minus1 unbounded) closed by
- fixed: Fixed in v2 of JVET-Q0041, the editorial input, that is being prepared.
- 17:15 Ticket #756 (Wrong increment in merge IBC) created by
- Increment is badly positioned when adding (0,0) motion vector to …
- 14:43 Ticket #755 (sw-spec mismatch of sps_ptl_dpb_hrd_params_present_flag and ...) created by
- at the beginning of SPS syntax table, In latest spec (Q0041) …
- 14:29 Ticket #744 (Overflow in joint Cb/Cr transform) closed by
- fixed: Fixed in …
- 12:02 Ticket #754 (SW/Spec mismatch on tu_cbf_luma signalling) created by
- In the current master branch, tu_cbf_luma signalling depends on …
- 09:38 Ticket #753 (Editorial issue on some min size derivation) created by
- MinQtSizeY depends on MinQtLog2SizeY (eq 117), but MinQtLog2SizeY is …
9 Dec 2019:
- 20:42 Ticket #742 (fix typo and simplify spec related to subpicture) closed by
- fixed: Good catches, for both aspects. Fixed in v2 of JVET-Q0041, the …
- 14:38 Ticket #752 (Incorrect constraint for sps_ref_wraparound_enabled_flag) created by
- In VVC draft7 vE,the semantics of sps_ref_wraparound_enabled_flag is …
- 04:21 Ticket #467 (Using refMvLX in sample interpolation process) closed by
- fixed
7 Dec 2019:
- 09:02 Ticket #600 (Possible issue for calculation of xInti and yInti in 8.5.6.3.4 Chroma ...) closed by
- fixed
- 00:03 Ticket #751 (Typos in inter-layer related text) created by
- in 7.3.8 Reference picture list structure syntax: if( …
6 Dec 2019:
- 23:20 Ticket #476 (Scaling list addressing after adding palette prediction (MODE_PLT)) closed by
- fixed: Fixed in merge request jvet/VVCSoftware_VTM!877
- 23:14 Ticket #670 (JVET-P0158: Apply ALF VB on the bottom CTU row) closed by
- fixed: Fixed in merge request jvet/VVCSoftware_VTM!1167
- 15:50 Ticket #722 (VTM master branch encoder crash for YUV444 coding) closed by
- fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/1160
- 15:49 Ticket #615 (Missing independent layer implementation) closed by
- fixed
- 15:49 Ticket #576 (bCTUboundary condition for CCLM filtering incorrect) closed by
- fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/1165
- 15:48 Ticket #575 (RPR is not working) closed by
- fixed
- 12:53 Milestone VTM-7.1 completed
- 12:19 Ticket #750 (Mismatch with spec regarding delta QP signaling) closed by
- invalid: Right. I guess another solution would be to increment subdiv by 2 in …
- 11:10 Ticket #750 (Mismatch with spec regarding delta QP signaling) created by
- The VVC draft spec defines quantization groups by checking the …
- 00:44 Ticket #707 (Mismatch on context index derivation of transform_skip_flag and ...) closed by
- fixed
- 00:22 Ticket #749 (Spec/VTM mismatch: CABAC contexts for ref_idx_l0 and ref_idx_l1) created by
- The spec defines separate CABAC contexts for ref_idx_l0 and …
5 Dec 2019:
- 15:58 Ticket #748 (VTM 7.0 decoder slower than VTM 6.2 decoder) created by
- The VTM 7.0 decoder runs slower than the VTM 6.2 decoder, in …
- 08:51 Ticket #747 (Missing definition of function LongTermRefPic()) created by
- The function LongTermRefPic( currPic, currCb, refIdxLX, LX ) is used …
- 08:51 Ticket #746 (Issue with tc derivation on deblocking filter) created by
- In section 8.8.3.6.1, the variable tc for luma is derived by the …
- 02:26 Ticket #745 (ALF Boundary Issues) created by
- 1.) Enabling JVET-P0551 disables the macro JVET_O0625_ALF_PADDING. …
- 02:15 Ticket #744 (Overflow in joint Cb/Cr transform) created by
- In TrQuant.cpp, invTransformCbCr( ), the value cb[x] = -32768 will …
4 Dec 2019:
- 19:24 Ticket #737 (mismatch of sps_palette_enabled_flag and sps_act_enabled_flag coding order) closed by
- fixed: Thanks for spotting this mismatch. This will be fixed in the editorial …
- 19:22 Ticket #729 (Minor error in the assignment of ctxInc to tu_cbf_cr[ ][ ]) closed by
- fixed: Good catch! This will be fixed in the editorial input to the next meeting.
- 19:20 Ticket #720 (Issues in LFNST index parsing) closed by
- fixed: Thanks for spotting this Brian and reviewing the fixes Moonmo and …
- 18:41 Ticket #740 (Figure 7 is wrong) closed by
- fixed: Thanks Yong for spotting this! Will fix the figure together with the …
- 04:20 Ticket #743 (Line 1539 code of DepQuant.cpp in VTM master source seem to be error) created by
- Line 1539 code of DepQuant.cpp in VTM master source seem to be error. …
- 04:10 Ticket #742 (fix typo and simplify spec related to subpicture) created by
- 1. Following hightlighted in bold (CtbSizeY ) can be …
- 00:17 Ticket #741 (nal_unit_type for all pictures of a CVSS AU) closed by
- invalid
- 00:13 Ticket #741 (nal_unit_type for all pictures of a CVSS AU) created by
- Propose to remove "The value of nal_unit_type shall be the same for …
3 Dec 2019:
- 21:40 Ticket #740 (Figure 7 is wrong) created by
- Figure 7 splits the final tile column vertically which shall not be …
- 20:51 Ticket #739 (sps_subpic_id_signalling_flag not defined) closed by
- fixed: Good catch! Thanks! Just fixed in an editorial input being prepared. I …
- 19:17 Ticket #739 (sps_subpic_id_signalling_flag not defined) created by
- sps_subpic_id_signalling_flag is used in 7.3.2.6 picture header RBSP …
- 02:31 Ticket #738 (unnecessary configure warnings when setting MaxNumTriangleCand to less ...) created by
- There're unnecessary configure warnings when setting …
- 02:05 Ticket #737 (mismatch of sps_palette_enabled_flag and sps_act_enabled_flag coding order) created by
- In the current VTM, sps_act_enabled_flag is coded before …
2 Dec 2019:
- 20:26 Ticket #700 (Missing spec text integration of JVET-P0580) closed by
- fixed: Thanks for clarification! Now I understand. You are right. Sorry for …
- 16:46 Ticket #736 (Mismatch with vtm on slice header extension and entry_point_offset order) created by
- In VTM, entry_point_offset are written after slice_header_extension, …
- 12:47 Ticket #726 (Encoder's reconstructed yuv file doesn't match decoder's reconstructed ...) closed by
- fixed: The MR was merged.
- 11:06 Ticket #735 (Constrained Intra Prediction is not present in spec) created by
- PPS::constrained_intra_prediction_flag does not exist in …
1 Dec 2019:
- 08:01 Ticket #734 (VTM-7.0 has enc/dec mismatch for RPR 1.5x) created by
- Some RPR 1.5x tests have encoder-decoder mismatches. The mismatches …
29 Nov 2019:
- 23:08 Ticket #733 (Weighted prediction with negative reference index) created by
- Weighted prediction table is accessed by using a reference index, but …
28 Nov 2019:
- 15:46 Ticket #732 (Issue with PicFullPocLt calculation) created by
- The derivation of PicFullPocLt[] is done in the semantics of …
- 14:17 Ticket #731 (Inconsistency between low delay configuration files) created by
- The QP offsets in the low delay P configuration file are inconsistent …
- 11:46 Ticket #730 (Violation issue in access to the array chromaCandModes) created by
- In function "estIntraPredChromaQT()" " ....... int …
27 Nov 2019:
- 03:35 Ticket #729 (Minor error in the assignment of ctxInc to tu_cbf_cr[ ][ ]) created by
- In spec, "intra_bdpcm_chroma_flag ? 2 : tu_cbf_cb[ ][ ][ ]" in …
26 Nov 2019:
- 16:57 Ticket #728 (Incorrect bit cost count of force 0 ALF coefficients in ALF encoder RD ...) created by
- There is a variable in ALF encoder RD estimation to count the bit cost …
- 15:38 Ticket #727 (Wrong filter coefficient value specified for CCLM) created by
- In Section "8.4.5.2.13 Specification of INTRA_LT_CCLM, INTRA_L_CCLM …
- 08:41 Ticket #726 (Encoder's reconstructed yuv file doesn't match decoder's reconstructed ...) created by
- MD5 of encoder log matches that of decoder log. However, number of …
- 08:22 Ticket #725 (IntraSubPartitionsSplit[ x0 ][ y0 ] is not defined.) created by
- Currently, the variable, IntraSubPartitionsSplit[ x0 ][ y0 ], is …
- 00:43 Ticket #701 (scalingRatio[ 0 ] and scalingRatio[ 1 ] seem to be undefined) closed by
- fixed: Minhua, I just checked the text again. It looked that in all the three …
- 00:30 Ticket #672 (Inference rule for pt_present_flag[0]) closed by
- fixed: Good catch! Thanks! Fixed in an editorial input prepared by the editors.
25 Nov 2019:
- 23:58 Ticket #715 (MinCbLog2SizeC is not defined) closed by
- fixed: Good catch! Thanks! Fixed in an editorial input prepared by the editors.
- 23:50 Ticket #716 (pps_dep_quant_enabled_flag not defined) closed by
- fixed
- 23:24 Ticket #711 (GRA_NUT should be GDR_NUT?) closed by
- fixed: Good catch! Thanks! Fixed in an editorial input prepared by the editors.
- 17:09 Ticket #724 (MIsmatch with spec: log2_parallel_merge_level_minus2 does not exist in spec) created by
- In vtm, PPS::log2_parallel_merge_level_minus2 is used to determine the …
- 02:05 Ticket #723 (Unclear variable sbBdofFlag in 8.5.6.1 General) created by
- In section 8.5.6.1, when bdofFlag is equal to TRUE, the variable …
22 Nov 2019:
- 04:17 Ticket #722 (VTM master branch encoder crash for YUV444 coding) created by
- Encoder crashed for the VTM master branch s/w for YUV444 coding. The …
- 04:11 Ticket #721 (encoder crash for 444 coding of VTM master branch) created by
- Encoder crashes for the VTM master branch s/w at the first frame of …
21 Nov 2019:
- 22:57 Ticket #720 (Issues in LFNST index parsing) created by
- 1.) LFNST with MIP condition This treeType condition related to …
- 17:13 Ticket #719 (A strange message.) closed by
- wontfix: We can't provide support for daily builds of gcc.
- 16:08 Ticket #719 (A strange message.) created by
- A strange message. Probably GCC 20191116 error. I think that have to …
20 Nov 2019:
- 16:56 Ticket #705 (#defect name by decode files) closed by
- fixed: Layer ID was added to all file names after adding multi-layer code. …
- 09:28 Ticket #718 (Checking BdpcmFlag when enabling PDPC) closed by
- duplicate: Thanks for pointing it out. I misunderstood it here, will close the ticket.
- 02:37 Ticket #718 (Checking BdpcmFlag when enabling PDPC) created by
- In spec text 8.4.5.2.5, when determining the enable flag of PDPC, one …
- 00:11 Ticket #717 (Editorial suggestion in section 8.8.5.3) created by
- In section 8.8.5.3: 1. The variable applyAlfLineBufBoundary is not …
19 Nov 2019:
- 23:37 Ticket #669 (MIP larger than 64x64 CU) closed by
- fixed: Fixed in …
- 23:36 Ticket #712 (Encoder uses the STSA picture type on pictures such that STSA ...) closed by
- fixed: Fixed as suggested.
18 Nov 2019:
- 18:07 Ticket #714 (Problem with lossless) closed by
- duplicate: Sorry my mistake
- 16:46 Ticket #716 (pps_dep_quant_enabled_flag not defined) created by
- syntax pps_dep_quant_enabled_flag in picture header syntax table is …
- 13:54 Ticket #695 (1st PTL cannot refer to 0th PTL's profile/tier/general constraints ...) closed by
- duplicate: Closed as duplicate of #672.
- 09:24 Ticket #715 (MinCbLog2SizeC is not defined) created by
- MinQtLog2SizeC is derived using the following two equations: for …
17 Nov 2019:
- 23:12 Ticket #714 (Problem with lossless) created by
- VVCSoftware: VTM Encoder Version 7.0 [Windows][GCC 10.0.0][64 bit] …
15 Nov 2019:
- 20:34 Ticket #713 (alf_chroma_num_alt_filters_minus1 unbounded) created by
- In the current spec text, alf_chroma_num_alt_filters_minus1 is not …
- 18:48 Ticket #467 (Using refMvLX in sample interpolation process) reopened by
- Would it be possible to double check whether refMvLX should be used …
- 16:09 Ticket #712 (Encoder uses the STSA picture type on pictures such that STSA ...) created by
- VTM encoder under RA configuration violates STSA restrictions by using …
- 12:31 Ticket #711 (GRA_NUT should be GDR_NUT?) created by
- Under 7.4.2.2 NAL unit header …
- 01:48 Ticket #710 (Mismatch between text and SW on addressing colPredMode) created by
- In spec text D7 vE, colPredMode[xColCb][yColCb] is used to determine …
- 00:52 Ticket #709 (Incorrect use of collocated luma block location when deriving SbTMVP ...) created by
- In spec text D7 vE section 8.5.5.3 and 8.5.5.4, top-left luma sample …
14 Nov 2019:
- 14:22 Ticket #687 (P1034 - Wrap around in scaling list coding) reopened by
- I'll re-open this ticket until we have a working solution.
- 14:20 Ticket #704 (conformance_window_flag semantic) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vE.
- 13:57 Ticket #532 (Mismatch in equation 8-640 and 8-641 with SW) closed by
- fixed: Thanks! That makes sense and will be fixed in the next version of the …
- 13:10 Ticket #708 (mismatch on BDPCM luma/chroma context indices between VTM7 and spec) created by
- BDPCM uses a flag and direction for its activation for luma …
- 12:22 Ticket #707 (Mismatch on context index derivation of transform_skip_flag and ...) created by
- According to JVET-P2001vD,context index derivation of …
- 12:12 Ticket #510 (wrong usage of bottom_right_brick_idx_delta[ i ] for deriving ...) closed by
- fixed
- 11:41 Ticket #706 (Minor editorial issue for CclmEnabled derivation in 8.4.4) created by
- In 8.4.4, the CclmEnabled derivation is described as: The variable, …
- 08:06 Ticket #705 (#defect name by decode files) created by
- DecoderApp.exe -b video_1.vvc -d 10 --SEIDecodedPictureHash=0 -o …
- 06:14 Ticket #704 (conformance_window_flag semantic) created by
- conformance_window_flag equal to 1 indicates that the conformance …
- 03:59 Ticket #703 (Missing definition of entry_point_offsets_present_flag and ...) created by
- In current spec, there is no definition about the …
- 00:06 Ticket #702 (Variable name compIdx is used for different purposes in the spec) created by
- Variable name "compIdx" is used for different purposes in the spec as …
13 Nov 2019:
- 21:15 Ticket #543 (Variables are wrongly increased in the spec) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD without moving …
- 20:53 Ticket #701 (scalingRatio[ 0 ] and scalingRatio[ 1 ] seem to be undefined) created by
- scalingRatio[ 0 ] and scalingRatio[ 1 ] are used in several places, …
- 20:49 Ticket #541 (Misalignment between JVET-O2001vE and VTM-6.1 on chroma deltaQP when ...) closed by
- fixed: Thanks for reporting and confirming. This will be fixed JVET-P2001-vD.
- 20:47 Ticket #700 (Missing spec text integration of JVET-P0580) created by
- It seems the spec text change in P0580 has been integrated in …
- 20:41 Ticket #451 (Mismatch with spec on modeTypeCondition derivation.) closed by
- fixed: Thanks for reporting and confirming. The condition will be removed in …
- 20:34 Ticket #554 (Mismatch between SW and Spec on Triangle Merge index) closed by
- fixed: Thanks for reporting and it will be fixed in JVET-P2001-vD but instead …
- 20:22 Ticket #699 (typos in eq. 8-771 8-772) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 20:20 Ticket #533 (Output of process 8.5.5.8) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 20:12 Ticket #699 (typos in eq. 8-771 8-772) created by
- suggest replacing xInt = Clip3( SubPicLeftBoundaryPos, …
- 20:04 Ticket #446 (Issue in pred_mode_ibc_flag parsing) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 19:55 Ticket #440 (Issue on cu_skip_flag) closed by
- fixed: Thanks for reporting. This will be fixed as suggested in …
- 18:03 Ticket #433 (Mismatch between SW and Spec on chroma DM derivation) closed by
- fixed: Fixed in vC
- 17:58 Ticket #684 (Misalignment between VTM and VVC draft for PDPC) closed by
- invalid
- 17:56 Ticket #405 (JVET-O0366 - Simplified BCW inheritance assigns BCW index to non-bipred CUs) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:47 Ticket #694 (Typo in eq.(7-7) in 7.4.3.2 Video parameter set RBSP semantics) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:47 Ticket #693 (Typo in eq.(7-6) in 7.4.3.2 Video parameter set RBSP semantics) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:45 Ticket #692 (typos in eq.(7-5) in section 7.4.3.2 Video parameter set RBSP semantics) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:41 Ticket #690 (typo in semantic of each_layer_is_an_ols_flag) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:39 Ticket #689 (Unused variable in eq. (7-2) in section 7.4.3.2 Video parameter set ...) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:37 Ticket #605 (Editorial comment in 8.5.5.3 Derivation process for subblock-based ...) closed by
- fixed
- 17:29 Ticket #697 (Mismatch of equation (8-1261) between VTM and spec) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:26 Ticket #687 (P1034 - Wrap around in scaling list coding) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vD.
- 17:22 Ticket #686 (bracket missing in 8-1271) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 16:33 Ticket #633 ([MIP] encoding failure (Error: block size not supported for MIP)) closed by
- fixed: The MR was merged
- 16:32 Ticket #632 (TMVP is checked before TMVP setting at encoder) closed by
- fixed: The MR was merged
- 14:33 Ticket #688 (RPR - picture size is not set for scaled reference pictures) closed by
- fixed: The MR was merged
- 14:24 Ticket #573 (Issue when POC is reset on IDR) closed by
- fixed: The MR was merged.
- 14:03 Ticket #676 (Fix rate control with WCG_EXT) closed by
- fixed: The MR was merged.
- 14:02 Milestone VTM-7.0 completed
- 11:32 Ticket #698 (Redundant TU condition when deriving bS for CIIP) created by
- In 8.8.3.5, the bS derivation for the edge has one side is coded with …
- 07:46 Ticket #697 (Mismatch of equation (8-1261) between VTM and spec) created by
- In spec, equation (8-1261) is avgVar[ x ][ y ] = varTab[ Clip3( 0, …
- 07:28 Ticket #696 (1st PTL cannot refer to 0th PTL's profile/tier/general constraints ...) closed by
- duplicate: Closed as duplicate of #695.
- 07:27 Ticket #696 (1st PTL cannot refer to 0th PTL's profile/tier/general constraints ...) created by
- In JVET-P2001vC, when pt_present_flag[ i ] is equal to 0, i-th PTL's …
- 07:23 Ticket #695 (1st PTL cannot refer to 0th PTL's profile/tier/general constraints ...) created by
- In JVET-P2001vC, when pt_present_flag[ i ] is equal to 0, i-th PTL's …
- 06:27 Ticket #694 (Typo in eq.(7-7) in 7.4.3.2 Video parameter set RBSP semantics) created by
- In JVET-P2001vC, comma "," in for-loop in eq.(7-7) should be …
- 06:24 Ticket #693 (Typo in eq.(7-6) in 7.4.3.2 Video parameter set RBSP semantics) created by
- In JVET-P2001vC, comma "," in for-loop in eq.(7-6) should be …
- 06:20 Ticket #692 (typos in eq.(7-5) in section 7.4.3.2 Video parameter set RBSP semantics) created by
- In JVET-P2001vC, commas "," in following for-loop in eq.(7-5) …
- 06:09 Ticket #691 (issue in pps_max_num_merge_cand_minus_max_num_triangle_cand_plus1 in ...) created by
- Description : The …
- 05:34 Ticket #690 (typo in semantic of each_layer_is_an_ols_flag) created by
- each_layer_is_an_ols_flag's semantic is as below. …
- 05:26 Ticket #689 (Unused variable in eq. (7-2) in section 7.4.3.2 Video parameter set ...) created by
- In JVET-P2001vC, eq.(7-2) has an unused variable p as below: …
- 00:58 Ticket #688 (RPR - picture size is not set for scaled reference pictures) created by
- After the fix for the ticket #560, a picture size is obtained from the …
- 00:54 Ticket #687 (P1034 - Wrap around in scaling list coding) created by
- For scaling list coding, there seems to be a wraparound process …
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