Timeline
14 Aug 2019:
- 23:38 Ticket #459 (PROF with weighted prediction) created by
- There is a mismatch with the text when both weighted prediction and …
- 20:55 Ticket #458 (PROF should be disabled with RPR) created by
- PROF should be disabled for a block, which has a reference picture …
- 20:05 Ticket #457 (Typo in variable for PicOutputHeightL) created by
- PicOutputHeightL = pic_height_in_pic_size_units − SubHeightC * ( …
- 19:12 Ticket #455 (LeakSanitizer: detected Memory leaks) closed by
- fixed: Fixed in https://jvet.hhi.fraunhofer.de/trac/vvc/ticket/455
- 18:34 Ticket #456 (Issue of SCIPU in YUV444) created by
- In VTM6.0rc1, SCIPU (JVET-O0050) is implemented for YUV444. It is not …
- 16:59 Ticket #455 (LeakSanitizer: detected Memory leaks) created by
- When building with ASAN, some memory leaks may be found. Please …
- 10:20 Ticket #454 (Encoder crash when IBC=1 and IMV=0) created by
- The encoder crashed when ran a non-CTC test with below command line …
- 09:02 Ticket #453 (Deficient number of parameter for transform_tree () call.) created by
- In Spec, Transform_tree() has 6 input parameters. But in some …
- 05:17 Ticket #452 (Mismatch on subclause 8.4.3 (Derivation process for chroma intra ...) created by
- There is a mismatch on 8.4.3. In order to align the Spec. to SW, the …
- 02:57 Ticket #451 (Mismatch with spec on modeTypeCondition derivation.) created by
- There is unnecessary condition which seems like mismtach for …
13 Aug 2019:
- 23:51 Ticket #450 (RA coding has encoder/decoder mismatch in HDR PQ CTC (Luma deltaQP enabled)) created by
- Encoder/decoder mismatches (chroma component MD5sum not matching in …
- 17:23 Ticket #430 (Issue in condition to parse lfnst_idx when treeType = DUAL_TREE_CHROMA) closed by
- fixed: The fix was merged.
- 17:22 Ticket #425 ([IBC] invalid block vector for IBC - assertion failure) closed by
- fixed: Seems to be fixed.
- 17:18 Ticket #350 (Parcat crash when user-defined scaling list is used) closed by
- fixed: The fix was merged.
- 14:35 Ticket #434 (Error in xEncodeInterResidual when called from xCheckRDCostInterIMV) closed by
- fixed
- 03:55 Ticket #449 (Typo on pred_mode_plt_flag signaling condition) created by
- There are two minor typos on pred_mode_plt_flag signaling condition. …
- 01:20 Ticket #448 (Mismatch of exp-Golomb coding between VTM and spec) created by
- There is mismatch of exp-Golomb coding between VTM and spec. The …
- 00:15 Ticket #447 (16x16 Coefficient Zero Out for MTS with JVET- O0538) created by
- In, residual_coding( ), the following condition: ( cu_sbt_flag && …
12 Aug 2019:
- 21:09 Ticket #442 (IBC MVP flag - Interaction between JVET-O0162 and JVET-O0455) closed by
- fixed: Yes, MR 837 fixes the problem.
- 19:48 Ticket #445 (Decoder crashes when the maximum MTT depth is 0) closed by
- fixed: Fixed as suggested.
- 12:59 Ticket #441 (Segmentation fault when decoding a stream encoded using option ...) closed by
- fixed: Yes, this fixed the issue. Thanks.
- 12:04 Ticket #446 (Issue in pred_mode_ibc_flag parsing) created by
- There is a mismatch between the spec and the specification on …
11 Aug 2019:
- 07:14 Ticket #443 (Integration of O0650 (Chroma Mapping Table) with O0919 (TS Min QP)) closed by
- fixed: Fixed in …
10 Aug 2019:
- 02:44 Ticket #445 (Decoder crashes when the maximum MTT depth is 0) created by
- The decoder of the latest VTM-6.0rc1 crashes when one of MaxBTDepth, …
- 01:09 Ticket #372 (Updating firstNZPos for sign data hiding) closed by
- fixed: Further fix in …
- 00:46 Ticket #424 (Encoder may produce uncompliant sps_log2_diff_max_bt_min_qt_inter_slice) closed by
- fixed: Fixed as suggested.
- 00:13 Ticket #444 (Typos in 7.3.2.3 and 7.4.7.1) created by
- sps_max_mtt_hierarchy_depth_inter_slices in 7.3.2.3 should be modified …
9 Aug 2019:
- 23:47 Ticket #443 (Integration of O0650 (Chroma Mapping Table) with O0919 (TS Min QP)) created by
- When both O0919 and O0650 are enabled, the chroma QP mapping table …
- 22:13 Ticket #442 (IBC MVP flag - Interaction between JVET-O0162 and JVET-O0455) created by
- The following contributions have an interaction that needs to be …
- 21:56 Ticket #311 (Scaling list bugs (N0847)) closed by
- fixed: Fixed with merge request: …
- 16:43 Ticket #441 (Segmentation fault when decoding a stream encoded using option ...) created by
- This happens starting from merge of JVET_O0050_LOCAL_DUAL_TREE. …
- 13:35 Ticket #440 (Issue on cu_skip_flag) created by
- There is one issue on cu_skip_flag in current VVC draft …
- 12:18 Ticket #439 (Mismatch with spec on CuPredMode inference when modeType = MODE_TYPE_INTER) created by
- In specification: […] In vtm, predMode is always inferred to …
- 03:20 Ticket #438 (JVET-O0650 - Chroma QP Signalling - handling of delta_qp_in_val_minus1 = 0) created by
- For chroma QP signalling tables, it seems like the case of …
- 01:27 Ticket #437 (Ambiguous dmvrSAD) created by
- In the process 8.5.6.1, dmvrSAD is defined as a single variable. …
8 Aug 2019:
- 21:32 Ticket #436 (Typo in 8.5.6.6.2) created by
- The "otherwise" condition for not using BCW with CIIP should be …
- 21:11 Ticket #435 (Mismatch on use of weighted prediction.) created by
- For B-slices, Section 8.5.6.6.1 (Weighted sample prediction process) …
- 20:35 Ticket #434 (Error in xEncodeInterResidual when called from xCheckRDCostInterIMV) created by
- Valgrind detects uninitialised values being used in …
- 06:51 Ticket #407 (JVET-O0297 - DMVR with reference wraparound) closed by
- fixed: Fixed as suggested.
- 01:48 Ticket #433 (Mismatch between SW and Spec on chroma DM derivation) created by
- 8.4.3 Derivation process for chroma intra prediction mode ... The …
7 Aug 2019:
- 16:20 Ticket #432 (TileUniformSpacing not working) created by
- In VLCWriter.cpp […] However the underlying variables …
- 12:29 Ticket #426 (ERROR: In function "derivedChromaQPMappingTables" in Slice.cpp:1541: ...) closed by
- fixed: Should be fixed with MR 800. Please reopen, if any problems remain.
- 12:29 Ticket #375 (JVET-O0105 ICT - QP for TuCResMode = 3) closed by
- fixed
- 12:27 Ticket #427 (Encoder crash for 4:4:4 for commit 16c83093) closed by
- fixed: Ah, I just found MR 800, which fixes the initialization. Thanks for …
- 12:09 Ticket #431 (AddressSanitizer: stack-buffer-overflow) created by
- When building VTM with ASAN, we now meet some issues. Please reproduce …
- 10:09 Ticket #430 (Issue in condition to parse lfnst_idx when treeType = DUAL_TREE_CHROMA) created by
- This concern the following condition: […] When CS::isDualITree( …
- 09:51 Ticket #429 (Mismatch with spec on allow binary/ternary split process) created by
- In the specification, this processes use MaxBtSizeY, which is now …
- 01:20 Ticket #367 (IBC and Triangle with Weighted Prediction) closed by
- fixed: Triangle part is fixed as suggested. No change is needed for IBC due …
6 Aug 2019:
- 19:34 Ticket #428 (Correcting in files for GCC 9.1.1 (libgomp) with WPP & SPLIT PARALLELISM) created by
- == Picture.cpp == 45:#include "mingw.condition_variable.h" == …
- 19:23 Ticket #427 (Encoder crash for 4:4:4 for commit 16c83093) created by
- I got encoder crash when I run a 4:4:4 sequence at QP 37. Perhaps …
- 18:50 Ticket #418 (Mismatch with spec on LfnstDcOnly derivation and lfnst_idx parsing) closed by
- fixed: Fixed as suggested.
- 18:36 Ticket #426 (ERROR: In function "derivedChromaQPMappingTables" in Slice.cpp:1541: ...) created by
- EncoderApp.exe --SummaryVerboseness -c "encoder_randomaccess_vtm.cfg" …
- 17:32 Ticket #425 ([IBC] invalid block vector for IBC - assertion failure) created by
- Encoder produces bitstreams that lead to decoder crash. Please find …
- 16:32 Ticket #424 (Encoder may produce uncompliant sps_log2_diff_max_bt_min_qt_inter_slice) created by
- Depending on value of CtbLog2SizeY, the reference encoder may violate …
- 15:29 Ticket #300 (Encoder may produce uncompliant AlfCoeff for Chroma) closed by
- fixed
- 15:28 Ticket #326 (AddressSanitizer: heap-buffer-overflow) closed by
- fixed
- 12:31 Ticket #423 (Typo in 8.4.5.2.1) created by
- "– The variable sO is derived ... as specified in Table 8-6." should …
- 11:37 Ticket #422 (Issue in ref_pic_list_struct parsing inside a SPS) created by
- In ref_pic_list_struct(), strp_entry_sign_flag parsing is conditioned …
- 08:23 Ticket #373 (JVET-O0590 with DMVR SAD Doubled) closed by
- fixed: Fixed as suggested.
- 05:12 Ticket #421 (Arguments for tu_cf_luma ctxInc derivation and misc) created by
- One instance of the string 'trDepth' appears in the text, as input …
- 04:07 Ticket #420 (Bug on RDOQ when DepQuant=0) created by
- Segmentation fault occurs at QuantRDOQ.cpp::xRateDistOptQuant when …
- 03:40 Ticket #419 (typo in split_cu_flag context derivation) created by
- In 9.3.4.2.2 Derivation process of ctxInc using left and above syntax …
5 Aug 2019:
- 23:03 Ticket #417 (Mismatch with spec on regular_merge_flag parsing) closed by
- fixed: Fixed in …
- 11:44 Ticket #418 (Mismatch with spec on LfnstDcOnly derivation and lfnst_idx parsing) created by
- This concerns JVET_O0472_LFNST_SIGNALLING_LAST_SCAN_POS integration. …
- 09:50 Ticket #417 (Mismatch with spec on regular_merge_flag parsing) created by
- In spec: […] In vtm: […] The condition on …
- 09:44 Ticket #356 (Mismatch with spec on parsing depending on num_ref_pic_lists_in_sps) closed by
- fixed: MR has been merged
4 Aug 2019:
- 08:22 Ticket #393 (IBC decoding error for the latest commit - 523bb1ab) closed by
- fixed: Fixed in …
- 07:58 Ticket #403 (wPSNR hex values not printed out per frame) closed by
- fixed: Fixed in …
2 Aug 2019:
- 19:42 Ticket #348 (Wrong parsing decision of merge_subblock_flag) closed by
- fixed: This was resolved by JVET-O0220
- 04:17 Ticket #416 (Missing condition in 6.4.4 Derivation process for neighbouring block ...) created by
- In 6.4.4 Derivation process for neighbouring block availability, The …
1 Aug 2019:
- 22:15 Ticket #415 (Chroma QP offset in loop filter) created by
- Under discussion of JVET-O0650, it was agreed to apply the chroma …
- 11:22 Ticket #414 (Missing parenthesis in slice header syntax table) created by
- In "7.3.6.1 General slice header syntax", "{" should be added in …
- 10:37 Ticket #413 (Typo of BdpcmFlag) created by
- In "7.4.9.10 Transform unit semantics", "BdcpmFlag" should be …
- 10:30 Ticket #412 (Restrict maximum picture width and height) created by
- In "7.4.3.3 Sequence parameter set RBSP semantics", maximum …
- 10:13 Ticket #411 (RADL and RASL constraints) created by
- In "3 Definitions", RADL and RASL constraints should be removed …
- 09:00 Ticket #410 (Typo in 9.3.4.2.8) created by
- – Otherwise ( transform_skip_flag[ xS ][ yS ] is equal to 1 ), the …
- 05:13 Ticket #409 (Wrong indent in semantic of sig_coeff_flag) created by
- In semantic of sig_coeff_flag, "( xC & ( (1 << log2SbW ) − 1 ), yC & ( …
- 00:01 Ticket #408 (typo in gradient calculation formula for PROF in draft 6) created by
- Spec. editors, In VVC spec. draft 6, the indices of predSamples[][] in …
31 Jul 2019:
- 23:10 Ticket #407 (JVET-O0297 - DMVR with reference wraparound) created by
- DMVR doesn't currently work with reference wraparound. The wraparound …
- 22:52 Ticket #406 (unexpected "{" in merge_data syntax table) created by
- There's a typo in merge_data syntax. The "{" in the following should …
- 22:48 Ticket #365 (Slice::checkCRA( ) crashes decoder) closed by
- invalid
- 21:58 Ticket #405 (JVET-O0366 - Simplified BCW inheritance assigns BCW index to non-bipred CUs) created by
- The simplified BCW index inheritance for affine merge mode from …
- 10:42 Ticket #404 (Issue in residual coding) created by
- In spec: […] The range of these two for loop include both …
- 08:47 Ticket #403 (wPSNR hex values not printed out per frame) created by
- When PrintHexPSNR is enabled, the hex value is printed for wPSNR in …
- 08:40 Ticket #402 (Wrong indent in clause 8.5.6.3.1) created by
- In clause 8.5.6.3.1, "If bdofFlag is equal to TRUE .... " should be …
- 08:00 Milestone VVC D6 vE completed
- 08:00 Tickets #394,395,396,397,398,399,401 batch updated by
- fixed: Fixed in DE
- 03:42 Ticket #401 (Not aligned right bracket after pred_mode_plt_flag) created by
- there is unpaired right bracket after pred_mode_plt_flag.
30 Jul 2019:
- 12:14 Ticket #400 (Mismatch between spec and vtm on signHidden derivation) created by
- There is a mismatch on firstSigScanPosSb and lastSigScanPosSb …
- 04:51 Ticket #399 (Bug on IBC decoding process) created by
- Left bracket is missing for equation 8-919/20/22/23 Current …
- 03:16 Ticket #398 (Spec text fix for zero-out in primary transformation process (Clause ...) created by
- In JVET-O2001-vD, the variable defining zero-out on primary transform …
29 Jul 2019:
- 13:48 Ticket #397 (Mismatch with vtm on CclmEnabled derivation) created by
- The issue happens on a CU 64x64 split using SPLIT_TT_HOR mode, and …
- 13:47 Ticket #396 (Error regarding tC derivation for chroma deblocking in equation 8-1137) created by
- The derivation of tC for chroma do not consider the newly adopted 10 …
- 13:41 Ticket #395 (Error in 8.8.3.4 Derivation process of coding subblock boundary) created by
- For the case of horisontal edges the order of 8 and 4 sample boundary …
- 05:04 Ticket #394 (Bug on motion vector storing process for triangle merge mode.) created by
- In current motion vector storing process for triangle merge mode …
- 01:19 Milestone VVC D6 vD completed
28 Jul 2019:
- 15:03 Ticket #393 (IBC decoding error for the latest commit - 523bb1ab) created by
- Even for the first picture, there shows error message - "ERROR: In …
- 14:20 Tickets #345,384,385,390,391,392,371 batch updated by
- fixed: Will be fixed in vD
27 Jul 2019:
- 02:46 Ticket #392 (Missing parenthesis in coding_unit syntax table) created by
- In JVET-O2001-vC, the "(" is missing …
- 01:13 Ticket #386 (JVET-O0272 with alignment between SW and text and one corner case bug fixed) closed by
- fixed: Fixed as suggested.
26 Jul 2019:
- 22:37 Tickets #382,383 batch updated by
- fixed: Will be fixed in vD
- 22:23 Tickets #387,389,323,360,374,376,377,378 batch updated by
- fixed: Will be fixed in vD
- 22:22 Ticket #359 (Typo in derivation of HMVP candidates for inter mode coding) closed by
- fixed: Will be fixed in vD
- 21:29 Ticket #391 (content of NAL unit and RBSP syntax structure) created by
- In Table 7-1, all VCL units are defined as "Coded tile group of ...". …
- 19:41 Ticket #381 (fix sw and spec alignment of O0428) closed by
- fixed: Fixed as suggested.
- 19:40 Ticket #380 (support of slice/tile boundary checking for O1109) closed by
- fixed: Fixed as suggested.
- 17:51 WikiStart edited by
- fix link for new spec issue (diff)
- 17:50 Ticket #390 (bp_seq_parameter_set_id) created by
- In the meeting notes of the Geneva (N) meeting it was noted: > Adopt …
- 16:51 Ticket #388 (Decoder crashes after MR 720) closed by
- fixed: Fixed in MR 734 …
- 16:15 Ticket #389 (Decoding process for residual signal in case of SBT is missing) created by
- In 8.5.8 (Decoding process for the residual signal of coding blocks …
- 15:18 Ticket #388 (Decoder crashes after MR 720) created by
- Crashes in the first frame: […] […]
- 14:32 Ticket #387 (Regarding integration of JVET-O1153) created by
- For JVET-O1153, it was decided that first bin of for chroma mode index …
- 13:09 Ticket #386 (JVET-O0272 with alignment between SW and text and one corner case bug fixed) created by
- Changed the range of the encoder checks in SW from [0, 15] to …
- 11:51 Ticket #385 (APS payload syntax/semantics location) created by
- APS payload data description is spread over different places. This may …
- 08:12 Ticket #384 (Integration of JEVT-O0143 option2) created by
- The adoption of JVET-O0143 option2 is not integrated correctly in the …
- 02:12 Ticket #379 (Typo in IBC merge signaling condition (MaxNumIbcMergeCand)) closed by
- fixed: Fixed in vD version.
25 Jul 2019:
- 23:42 Ticket #383 (Typos) created by
- Following typos to be corrected in Sec. 8.4.5.1 1) Eq. 8-49: ";" …
- 21:20 Ticket #382 (Integration of JVET-O0426) created by
- The adoption of JVET-O0426 is not integrated correctly in the Spec. …
- 20:51 Ticket #381 (fix sw and spec alignment of O0428) created by
- A specification bug fix on LMCS inverse piece finding (equation …
- 20:36 Ticket #380 (support of slice/tile boundary checking for O1109) created by
- Current implementation of O1109 (MR 648) is not general enough to …
- 15:48 Ticket #379 (Typo in IBC merge signaling condition (MaxNumIbcMergeCand)) created by
- In 7.3.8.7 if ( CuPredMode[ chType ][ x0 ][ y0 ] = = MODE_IBC ) { …
- 04:11 Ticket #378 (Typo in 8.5.2.12 Derivation process for collocated motion vectors) created by
- Otherwise might be added in following branch: …
- 03:53 Ticket #377 (On merge data syntax) created by
- In current merge data syntax, if sps_mmvd_enabled_flag is false, …
- 03:19 Ticket #376 (Typos in ISP) created by
- NO_ISP_SPLIT should be replaced by ISP_NO_SPLIT in following places: …
- 00:14 Ticket #375 (JVET-O0105 ICT - QP for TuCResMode = 3) created by
- My understanding from the draft text is that, for TuCResMode=3 …
24 Jul 2019:
- 23:43 Ticket #374 (JVET-O0055 with DMVR SAD Doubled) created by
- The BDOF disable threshold in the VTM code bioEnabledThres = 8 * …
- 23:31 Ticket #373 (JVET-O0590 with DMVR SAD Doubled) created by
- The SAD value returned from xDMVRCost( ) appears to be doubled …
- 23:13 Ticket #372 (Updating firstNZPos for sign data hiding) created by
- In CABACReader.cpp and CABACWriter.cpp, residual_coding_subblock( ) …
- 21:31 Ticket #371 (Avoid reading unused slice-level elements for joint coding of chroma ...) created by
- The newly introduced sps_joint_cbcr_enabled_flag element is read …
- 21:05 Ticket #363 (Multiplication Overflow in ALF Classification) closed by
- fixed: MR 679 was merged containing the suggested fixes. …
- 18:17 Tickets #309,310,331,358 batch updated by
- fixed: Fixed in D6 vC
- 18:07 Ticket #225 (Alignment between spec and implementation in Affine Merge) closed by
- wontfix: It needs to be incremented every time a candidate is added to index …
- 17:51 Ticket #336 (Explicit RDPCM syntax element missing) closed by
- wontfix: RDPCM not part of the VVC spec and the code parts in VTM are "left …
- 17:51 Ticket #335 (Chroma qp offset syntax element missing) closed by
- fixed: chroma QP offset was adopted and added to VVC D6
- 17:50 Ticket #333 (Transform / Quantization Bypass Missing) closed by
- wontfix: Quantization bypass using transform skip is currently investiaged in …
- 17:49 Tickets #290,319,321,322,324,340,353,354,369,320 batch updated by
- fixed: Fixed in D6 vC
23 Jul 2019:
- 19:10 Ticket #202 (pcm data signaled before pred_mode at encoder) closed by
- fixed: This seems to be fixed. Closing.
- 19:07 Ticket #370 (Enc/Dec Mismatch in version e7354ee59de845da38ed8f5245318736bcc46def) closed by
- fixed: The MR was merged
- 19:07 Ticket #266 (Motion Lut is not reset at the beginning of tile) closed by
- fixed: MR 685 was merged containing the suggested fixes. …
- 18:28 Ticket #366 (Dual-Tree I-slices within P/B Frames) closed by
- fixed: The MR was merged
- 13:19 Ticket #370 (Enc/Dec Mismatch in version e7354ee59de845da38ed8f5245318736bcc46def) created by
- Mismatch between encoder and decoder in the newest version of VTM: …
- 04:40 Ticket #369 (Typos in JVET-O2001) created by
- In the latest JVET-O2001-vB, the followings would be typos. == 1. In …
22 Jul 2019:
- 18:42 Ticket #362 (Mismatch with spec on bcw_idx coding and parsing) closed by
- fixed: Fixed by the integration of JVET-O0126 …
- 17:00 Ticket #364 (QP Prediction Doesn't Recognize Slice/Tile/Brick Boundaries) closed by
- fixed: The MR was merged
- 00:11 Ticket #368 (Slice Initialization Issues) closed by
- fixed: Fixed as suggested.
19 Jul 2019:
- 17:59 Ticket #347 (Wrong parsing decision of sps_ref_wraparound_enabled_flag) closed by
- fixed: The MR was merged
- 17:52 Ticket #357 (Mismatch with spec on num_ref_idx_lx_active_minus1 parsing) closed by
- fixed: The MR was merged
- 17:37 Ticket #368 (Slice Initialization Issues) created by
- With multi-slice pictures, there can be issues when reference picture …
- 17:33 Ticket #367 (IBC and Triangle with Weighted Prediction) created by
- When weighted prediction is enabled for a slice, the decoder appears …
- 17:31 Ticket #366 (Dual-Tree I-slices within P/B Frames) created by
- I-slices in multi-slice P/B frames aren't handled properly when …
- 17:28 Ticket #365 (Slice::checkCRA( ) crashes decoder) created by
- The pRPL0 and pRPL1 reference picture list pointers can be NULL when …
- 17:27 Ticket #361 (Mismatch with spec on MergeTriangleFlag derivation) closed by
- fixed: MR was merged
- 17:27 Ticket #364 (QP Prediction Doesn't Recognize Slice/Tile/Brick Boundaries) created by
- QP prediction from the top CTU (at left edge) is being used across …
- 17:23 Ticket #363 (Multiplication Overflow in ALF Classification) created by
- The following multiplication in ALF deriveClassificationBlk( ) can …
- 11:41 Ticket #362 (Mismatch with spec on bcw_idx coding and parsing) created by
- Issue 1: bcw_idx is TR coded, which means according to the …[…]
16 Jul 2019:
- 17:27 Milestone VTM-5.2 completed
- 12:49 Ticket #361 (Mismatch with spec on MergeTriangleFlag derivation) created by
- In spec: […] In vtm (CABACReader.cpp): […] Especially the …
15 Jul 2019:
- 14:41 Ticket #360 (Spec text fix for primary transformation process (Clause 8.7.4.1)) created by
- In Draft 5 v10, Clause 8.7.4.1, the output, i.e., (nTbW)x(nTbH) array …
- 11:25 Ticket #359 (Typo in derivation of HMVP candidates for inter mode coding) created by
- In sub-clause 8.5.2.6 on Derivation process for history-based merging …
- 10:46 Ticket #358 (Fixes related to BDPCM) created by
- Three fixes need to be added to the WD: 1.The signalling of …
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