Timeline
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 …
12 Nov 2019:
- 19:45 Ticket #686 (bracket missing in 8-1271) created by
- suggest replacing sum = curr + ( sum + 64 ) >> 7 ) with sum = curr …
- 18:50 Ticket #558 (parameters not defined in section 8.4.5.2.13 (CCLM prediction)) closed by
- invalid: Thanks for looking into this. Checked and I agree that they are …
- 18:46 Ticket #495 (Mismatch between software and text on BDOF) closed by
- fixed: Thanks for confirming. Fixed the first item for JVET-P2001-vC as …
- 18:39 Ticket #435 (Mismatch on use of weighted prediction.) closed by
- fixed: Thanks for reporting, I check it and the BCW should be covered by a …
- 18:27 Ticket #429 (Mismatch with spec on allow binary/ternary split process) closed by
- fixed: This will be fixed JVET-P2001-vC.
- 18:21 Ticket #624 (Issue with conditions to derive trTypeHor and trTypeVer) closed by
- fixed: Thanks for reporting and I agree that this is weird and probably a …
- 18:05 Ticket #650 (Incorrect corresponding luma posiction for chroma mode derivation with ...) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 18:00 Ticket #596 (Unclear variables dmvrFlag and sbBdofFlag in 8.5.6.1 General) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:57 Ticket #408 (typo in gradient calculation formula for PROF in draft 6) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:54 Ticket #564 (typo in offset derivation of PROF) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:52 Ticket #673 (Mismatch on MMVD range) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:47 Ticket #582 (scaling factor derivation condition is not aligned in 8.7.3) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:44 Ticket #580 (Typos in variable names in 8.5.6.3.1 General) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:41 Ticket #655 (BDOF multiplication of sGxGy and vx) closed by
- fixed: Fixed it as stated above for JVET-P2001-vC.
- 17:41 Ticket #651 (JVET-P0091: Reduction of BDOF mvRefineThres to +/- 15) closed by
- fixed: Fixed it as stated above for JVET-P2001-vC.
- 17:05 Ticket #678 (JVET-P1026 - DST-7/DCT-8 TUs with coefficients outside 16x16 region) closed by
- fixed: Thanks and it will be fixed in JVET-P2001-vC by adding the following …
- 17:02 Ticket #578 (Typos in syntax of residual coding) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 16:24 Ticket #609 (Mismatch with vtm in residual_ts_coding() after JVET-P0072 integration) closed by
- fixed
- 16:23 Ticket #404 (Issue in residual coding) closed by
- fixed: Thanks and always very helpful! Both issues will be fixed in …
- 15:48 Ticket #685 (Mismatch between spec and VTM code for cu_sbt_flag context assignment) created by
- In VVC draft 7 version 8, the context index for cu_sbt_flag signaling …
- 15:35 Milestone VVC D7 vC completed
- 14:50 Ticket #608 (Issue in condition to parse abs_remainder in ts_residual_coding()) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 14:25 Ticket #679 (Mismatch between SW and spec on CG size for TS Chroma) closed by
- fixed: Thanks for reporting! I will it it in JVET-P2001-vC by introducing …
- 12:41 Ticket #656 ("mtsIdx[compID]==0 (DCT2xDCT2)" is used in chroma when lossless encoding) closed by
- fixed: The MR was merged.
- 12:38 Ticket #664 (Mutiple slices/tiles is not working) closed by
- fixed: The MR was merged
- 12:34 Ticket #680 (Mismatch between SW and spec on DepQuant state transition) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 03:13 Ticket #684 (Misalignment between VTM and VVC draft for PDPC) created by
- In 8.4.5.2.14 Position-dependent intra prediction sample filtering …
- 02:10 Ticket #683 (Encoder fails (core dump) after first picture when using a different ...) created by
- When running the encoder with a modified low delay P structure (using …
11 Nov 2019:
- 19:46 Ticket #682 (Incorrect IBC motion compensation in Encoder path when weighted pred ...) created by
- When a CU is IBC mode, weighted pred should not be performed. However, …
- 19:23 Ticket #681 (Incorrect scaling list dc coeff derivation in case scalingListId == ...) created by
- In function HLSyntaxReader::decodeScalingList, DC pred coeff is …
- 18:51 Ticket #680 (Mismatch between SW and spec on DepQuant state transition) created by
- In VVC D7 vB, par_level_flag[n] is used for DepQuant state transition. …
- 18:28 Ticket #679 (Mismatch between SW and spec on CG size for TS Chroma) created by
- In VVC D7 vB, coding group size for chroma residual_ts_coding is set …
- 16:47 Ticket #678 (JVET-P1026 - DST-7/DCT-8 TUs with coefficients outside 16x16 region) created by
- I assume it is still intended that MTS (DST-7/DCT-8) TUs are not …
- 12:57 Ticket #674 (Mismatch of ALF classification between VTM and spec) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 12:52 Ticket #675 (Typo in partition_constraint_override_flag should be coded.) closed by
- duplicate: Closed as duplicate of #653.
- 10:30 Ticket #677 (Memory bandwidth calculation in DMVR and BDOF) created by
- On measuring memory bandwidth of DMVR and/or BDOF, VTM outputs wrong …
9 Nov 2019:
- 10:24 Ticket #676 (Fix rate control with WCG_EXT) created by
- In the WCG_EXT macro, the RD cost in the RDO process will be …
- 00:08 Ticket #635 (Uninitialized variables are being used in the latest master ...) closed by
- fixed
8 Nov 2019:
- 22:14 Ticket #675 (Typo in partition_constraint_override_flag should be coded.) created by
- partition_constraint_override_flag in the picture header is currently …
- 18:41 Ticket #674 (Mismatch of ALF classification between VTM and spec) created by
- In spec, (8-1261): dirS[ x ][ y ] = ( hvd1 > 2 * hvd0 ) ? 1 : ( ( …
- 12:45 Ticket #673 (Mismatch on MMVD range) created by
- There is a mismatch between the spec text and the software on the …
- 10:59 Ticket #672 (Inference rule for pt_present_flag[0]) created by
- The inference rule for pt_present_flag[0] seems strange. …
- 10:36 Ticket #671 (Inference rule missing for num_tiles_in_slice_minus1?) created by
- Should there be some form of inference rule for …
- 03:22 Ticket #670 (JVET-P0158: Apply ALF VB on the bottom CTU row) created by
- There is one additional modification needed to treat the final CTU row …
- 00:31 Ticket #669 (MIP larger than 64x64 CU) created by
- The decoder doesn't support MIP CU sizes larger than 64x64. The code …
7 Nov 2019:
- 17:32 Ticket #447 (16x16 Coefficient Zero Out for MTS with JVET- O0538) closed by
- fixed: Fixed in JVET-P2001-v1
- 17:22 Ticket #570 (Typo in 8.7.1 on chroma QP derivation) closed by
- fixed: Good catch and thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:21 Ticket #423 (Typo in 8.4.5.2.1) closed by
- fixed: Thanks and already fixed in JVET-P2001-vC.
- 17:18 Ticket #555 (Issues of the parameters of deblocking filter in the specification text) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:17 Ticket #614 (Editorial comments on 8.8.3.6.7 Filtering process for a luma sample ...) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 17:05 Ticket #631 (Valgrind detects uninitialized variables are being used) closed by
- fixed: See also …
- 16:59 Ticket #662 (P0154 - Overflow in SIMD PROF) closed by
- fixed: Fixed in …
- 16:55 Ticket #657 (Mismatch with vtm on lmcs_data() syntax) closed by
- fixed: Good catch! Thanks for reporting. This will be fixed JVET-P2001-vC.
- 16:43 Ticket #545 (wrong level mapping of zero coefficients in TS residual coding) closed by
- fixed
- 16:32 Ticket #668 (tu_cbf_luma inferrence) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 16:28 Ticket #667 (Mismatch with vtm on ciip_flag inference) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 16:24 Ticket #665 (Mismatch with vtm on lfnst_idx parsing) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 16:18 Ticket #663 (Wrong condition scope for SBT in clause 7.3.9.5) closed by
- fixed: This is purely editorial since when cu_sbt_flag is not parsed …
- 15:57 Ticket #467 (Using refMvLX in sample interpolation process) closed by
- fixed: Ok thanks. Jianle and I kept mvOffset and just replaced mvLX with …
- 14:32 Ticket #668 (tu_cbf_luma inferrence) created by
- When treeType is equal to DUAL_TREE_CHROMA, tu_cbf_luma should be …
- 14:25 Ticket #667 (Mismatch with vtm on ciip_flag inference) created by
- In the list of conditions needed to infer ciip_flag to 1, …
- 13:50 Ticket #666 (FIx the wrong QP and lambda clipping in rate control) created by
- In current VTM, the lambda has been scaled by …
- 13:46 Ticket #665 (Mismatch with vtm on lfnst_idx parsing) created by
- lfnst_idx is not parsed in vtm when transform_skip_flag == 1. To align …
- 08:40 Ticket #132 (Mismatch between specification and software in the order of syntax ...) closed by
- fixed: Yes, this is an old bug report and it can now be closed
- 08:13 Ticket #664 (Mutiple slices/tiles is not working) created by
- When using the cfg files under the folder of …
- 03:05 Ticket #663 (Wrong condition scope for SBT in clause 7.3.9.5) created by
- In addition to #661, the condition scope for SBT in clause 7.3.9.5 …
6 Nov 2019:
- 23:55 Ticket #662 (P0154 - Overflow in SIMD PROF) created by
- For the !bi case, when the pixel value, PROF delta, and fixed offset …
- 22:10 Ticket #402 (Wrong indent in clause 8.5.6.3.1) closed by
- fixed: Fixed in D7 vC.
- 21:46 Ticket #344 (spatial merge candidate derivation process with wrong prunings) closed by
- fixed: Fixed in D7 vC to match the software.
- 20:05 Ticket #660 (encoder always exits when chroma format is not 4:4:4) closed by
- fixed: Fixed in …
- 15:51 Ticket #654 (Valid range for LADF QP Offsets) closed by
- fixed: Proponent confirmed and this will be fixed JVET-P2001-vC.
- 15:48 Ticket #661 (minor simplif in condition to decode cu_sbt_flag) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 15:47 Ticket #603 (Mismatch between SW and Spec on assigning intra reference sample array) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 15:45 Ticket #583 (Mismatch between SW and Spec on enabling PDPC) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 15:09 Ticket #581 (Typos of filter coefficients array for CCLM) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 15:05 Ticket #647 (chroma LFNST index signalling) closed by
- fixed: Great, thanks! This will be fixed JVET-P2001-vC.
- 15:03 Ticket #661 (minor simplif in condition to decode cu_sbt_flag) created by
- In coding_unit( ) syntax (clause 7.3.9.5), the condition for decoding …
- 15:00 Ticket #649 (Semantics of same_qp_table_for_chroma for joint Cb-Cr) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 14:45 Ticket #415 (Chroma QP offset in loop filter) closed by
- fixed: Confirmed by Adarsh, ticket can be closed.
5 Nov 2019:
- 23:44 Ticket #660 (encoder always exits when chroma format is not 4:4:4) created by
- suggest to replace in VLCWriter.cpp (Ln863) […] with […]
- 23:18 Ticket #648 (Issue in residual_lfnst_mode() in case of local dual tree) closed by
- fixed: Fixed in …
- 22:57 Ticket #658 (Reserve 8 nuh_layer_id values and not 7) closed by
- fixed: Good catch! Thanks! Will be fixed in JVET-P2001-vC/v12.
- 20:48 Ticket #659 (CuQpOffset Reset) created by
- The CuQpOffset values (Cb/Cr/CbCr) should be reset to 0 at the start …
- 15:52 Ticket #653 (Coding of partition_constraints_override_flag) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 15:38 Ticket #658 (Reserve 8 nuh_layer_id values and not 7) created by
- The JVET-P_Notes_dD says: "Reserve nuh_layer_id values 56 to 63, …
- 15:26 Ticket #657 (Mismatch with vtm on lmcs_data() syntax) created by
- To align the specification with vtm, the following change should be …
- 14:42 Ticket #652 (Misleading variable names in TSRC sections) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 14:30 Ticket #644 (Missing parts for decoding process related to implicit TU partitioning) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 14:18 Ticket #550 (Checking of JCCR flag in deblocking filter process) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 12:34 Ticket #646 (Several typos) closed by
- fixed: Thanks for reporting. This will be fixed JVET-P2001-vC.
- 07:35 Ticket #656 ("mtsIdx[compID]==0 (DCT2xDCT2)" is used in chroma when lossless encoding) created by
- When lossless encoding, DCT2xDCT2 is not restricted in chroma …
- 02:51 Ticket #655 (BDOF multiplication of sGxGy and vx) created by
- Is there a reason sGxGy is split into Hi/Lo bits in eq 8-806 and …
- 02:41 Ticket #654 (Valid range for LADF QP Offsets) created by
- According to the semantics section, the …
- 02:32 Ticket #653 (Coding of partition_constraints_override_flag) created by
- In the Picture Header syntax table, the …
- 02:27 Ticket #652 (Misleading variable names in TSRC sections) created by
- In section 7.3.9.11 residual_ts_coding syntax table, I suggest …
- 02:24 Ticket #651 (JVET-P0091: Reduction of BDOF mvRefineThres to +/- 15) created by
- JVET-P0091 code changes have reduced the BDOF mvRefineThres to +/- 15, …
- 01:08 Ticket #643 (VTM 7.0rc1 fails to build under Visual Studio) closed by
- invalid
- 00:20 Ticket #650 (Incorrect corresponding luma posiction for chroma mode derivation with ...) created by
- Intra prediction mode is derived in sub-clause 8.7.4.1(transformation …
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