Timeline


and

5 Mar 2019:

20:49 Ticket #217 (misalignment between VTM and spec text regarding MRG_MAX_NUM_CANDS) created by LGE_VCC
In VVC4 spec text. MaxNumMergeCand cannot exceed 6. This is specified …
15:27 Ticket #209 (Exception thrown in 'estIntraPredChromaQT' function) closed by fbarbier
fixed
10:19 Ticket #216 (qtbtt_dual_tree_intra_flag and ...) created by forayr
In the specification, qtbtt_dual_tree_intra_flag and …

4 Mar 2019:

04:06 Ticket #215 (Encoder fails when WP is enabled (WeightedPredP/WeightedPredB=1)) created by jiechen
1. An exception is thrown from "WeightPrediction.cpp:84" in encoder …

1 Mar 2019:

12:17 Ticket #152 (Sub-PU TMVP can generate an invalid inter candidate) reopened by ksuehring
Reopening: Another fix was submitted as MR 347 …
10:16 Ticket #214 (M0147 - Mismatch of an adopted element(25 points) in VTM) created by JeevaRaj
As per the meeting notes following elements of DMVR is adopted • Early …
02:43 Ticket #213 (M0277 FIX_PCM_DISABLEFILTER broken) created by bheng
1.) The following code to skip over PCM pixels fails to move the …
02:25 Ticket #212 (Inferred value of sign_data_hiding_enabled_flag) created by bheng
The sign_data_hiding_enabled_flag is not initialized at the start of …
02:07 Ticket #211 (M0483 IBC Bugs) created by bheng
1.) The motion vector history LUT needs to be reset for each CTU row …
01:42 Ticket #210 (M0147 DMVR interpolation filter incorrect for bit depth != 10) created by bheng
When xFrac and yFrac are both non-zero, the DMVR bilinear …

28 Feb 2019:

09:51 Ticket #209 (Exception thrown in 'estIntraPredChromaQT' function) created by fbarbier
The following encoding test is failing : git checkout …

27 Feb 2019:

21:46 Ticket #208 (Bug in DMVR when wrap around MC is enabled) created by phanhart
When running VTM-4.0 with DMVR and wrap around MC enabled, the …
17:52 Ticket #207 (VTM + 360Lib tries to read input/reference file even is E2E quality ...) created by jfmcarreira
In the VTM codec initialization the method …
16:33 Ticket #204 (Encoder fails encoding with -PCMEnabledFlag=1 and -InputBitDepth=10) closed by fbarbier
invalid
16:28 Milestone VVC D4 v5 completed

26 Feb 2019:

19:07 Ticket #206 (Support .y4m input) created by EwoutH
Allow YUV4MPEG2
17:15 Ticket #205 (Encoder fails encoding with --TransquantBypassEnable=1) created by fbarbier
$ git checkout 6c6ea18debabe74ce264b4e4a70d8cb9370fc5d0 $ cd build $ …
16:12 Ticket #204 (Encoder fails encoding with -PCMEnabledFlag=1 and -InputBitDepth=10) created by fbarbier
Tested with sha1 6c6ea18debabe74ce264b4e4a70d8cb9370fc5d0 $ git …
16:11 Ticket #200 (NULL-pointer crash of VTM 4.0.1rc1 in HDR config after ...) closed by ksuehring
fixed: The MR was merged.
15:26 Milestone VTM-4.0.1 completed
15:18 Ticket #203 (Mismatch between VTM and spec on cbf parsing) created by forayr
In the specification, cbf_cb and cbf_cr are parsed at transform_unit …
11:09 Milestone VVC D4 v4 completed
11:09 Tickets #175,​187,​131,​146,​172,​158 batch updated by bbross
fixed: Fixed in v4 of VVC D4
05:19 Ticket #202 (pcm data signaled before pred_mode at encoder) created by zhaoyin
In void CABACWriter::coding_unit() of encoder, pcm_data() is coded …

25 Feb 2019:

23:02 Ticket #199 (bug in shaper for high bitdepth) closed by XiangLi
fixed
22:56 Ticket #188 (Encoder crash when set MaxNumMergeCand less than 4) closed by XiangLi
fixed
13:21 Ticket #201 (VTM encoder not compiling when activating SPLIT_PARALLELISM) created by mkoziri
When enabling SPLIT_PARALLELISM by setting in TypeDef.h #define …

22 Feb 2019:

23:11 Ticket #200 (NULL-pointer crash of VTM 4.0.1rc1 in HDR config after ...) created by crhelmrich
In getDistortionDb() introduced through JVET_M0428_ENC_DB_OPT, …
19:55 Ticket #199 (bug in shaper for high bitdepth) created by LGE_VCC
If running VTM4.0 with bitdepth 12 ( warning regarding …
17:11 Ticket #195 (Mismatch on class F when AMVR is off and IBC is on) closed by XiangLi
fixed
17:10 Ticket #197 (Mismatch between parallel and sequential encoding under RA conditions) closed by XiangLi
fixed
17:09 Ticket #193 (getIBCMergeCandidates() does not consider JVET_M0170_MRG_SHARELIST) closed by XiangLi
fixed: Second part of fix is in …
17:07 Ticket #196 (Enc/Dec mismatch for Inter MTS in class F) closed by XiangLi
fixed
17:05 Ticket #198 (Decoder crash when disabling dependent quantization) closed by XiangLi
duplicate

21 Feb 2019:

07:23 Ticket #198 (Decoder crash when disabling dependent quantization) created by peterchuang
When setting the DepQuant to 0 in cfg file, the decoder will crash. …

19 Feb 2019:

23:42 Ticket #197 (Mismatch between parallel and sequential encoding under RA conditions) created by fbossen
Sequential and parallel encoding under RA conditions leads to …
17:23 Milestone VVC D4 v3 completed
17:08 Ticket #196 (Enc/Dec mismatch for Inter MTS in class F) created by chollmann
Encoder/decoder mismatch for class F random access if MTS is enabled …
06:05 Ticket #195 (Mismatch on class F when AMVR is off and IBC is on) created by guichunli
When running AMVR tool off tests, it was observed that mismatch …
03:39 Ticket #183 (valgrind error in CU::isGBiIdxCoded) closed by fbossen
fixed
01:45 Ticket #190 (Encoder crash when set DepQuant to 0) closed by XiangLi
fixed
00:33 Ticket #194 (Decoder does not compile when REUSE_CU_RESULTS is deactivated) closed by XiangLi
fixed

18 Feb 2019:

15:25 Ticket #91 (Encoding with DQP is broken) closed by ksuehring
duplicate: Closed as duplicate of #180. fixed in VTM
15:22 Ticket #81 (Bit-stream switching causes encoder-decoder mismatches) closed by ksuehring
fixed: fixed in VTM
12:03 Ticket #194 (Decoder does not compile when REUSE_CU_RESULTS is deactivated) created by adamjw
Due to JVET_M0170_MRG_SHARELIST also depending on embedding the …
10:08 Ticket #191 (DebugBitstream broken by M0427 initialization) closed by ksuehring
fixed: The MR was merged.
02:58 Ticket #193 (getIBCMergeCandidates() does not consider JVET_M0170_MRG_SHARELIST) created by XiangLi
JVET_M0170_MRG_SHARELIST was proposed to use shared merge list when …

17 Feb 2019:

13:18 Ticket #192 (Crash (Seg fault) at getAffineMergeCand()) created by mafonso
Crash happens when encoding a low resolution 640x360 sequence using …

15 Feb 2019:

12:24 WikiStart edited by ksuehring
(diff)
12:24 WikiStart edited by ksuehring
(diff)
10:49 Ticket #61 (path names in #include) closed by ksuehring
wontfix: We don't see a strong need to act on this.
09:24 Ticket #191 (DebugBitstream broken by M0427 initialization) created by tobias.hinz
DebugBitstream functionality is broken by initialization of static …
03:14 Ticket #190 (Encoder crash when set DepQuant to 0) created by rickxu
Encoder crashed when set DepQuant to 0. The issue was encountered when …

14 Feb 2019:

23:23 Ticket #145 (Non-normativity issue when disabling JVET_L0256_BIO macro) closed by ksuehring
wontfix: The macro including the code for JVET_L0256_BIO turned off was removed.
23:18 Ticket #133 (Tool flags are added to SPSNext()) closed by ksuehring
fixed: SPSNext was removed
23:14 Ticket #164 (Deblocking filter doesn't use correct data for IBC blocks) closed by ksuehring
fixed: MR 292 was merged
23:13 Ticket #155 (M0264 HMVP with GBI Index sets GBI index incorrectly) closed by ksuehring
fixed: The MR was merged
23:12 Ticket #184 (JVET-M0908 (deblocking): mismatch between text and software) closed by ksuehring
fixed: The MR was merged
23:10 Ticket #185 (Compilation error with JVET_M0140_SBT when JVET_M0464_UNI_MTS is disabled) closed by ksuehring
fixed: The MR was merged.
21:06 Ticket #152 (Sub-PU TMVP can generate an invalid inter candidate) closed by bheng
fixed
21:06 Ticket #149 (CPR and reference picture reordering crashes decoder) closed by bheng
fixed
16:55 Ticket #189 (VTM (encoder and decoder) not compiling when deactivating SIMD) created by tamestoy
When changing the value of macro SIMD_ENABLE in Typedef.h: #define …

13 Feb 2019:

05:46 Ticket #153 (MMVD selects GBI index from invalid array) closed by XiangLi
fixed

12 Feb 2019:

23:06 Milestone VTM-4.0 completed
11:35 Ticket #167 (Spec issue related to integration of JVET-M0238) closed by bbross
fixed: Fixed in VVC D4 v2
11:34 Milestone VVC D4 v2 completed
01:14 Ticket #188 (Encoder crash when set MaxNumMergeCand less than 4) created by yuhan
Encoder crash when set MaxNumMergeCand less than 4. Because SATD …

11 Feb 2019:

18:22 Ticket #186 (same picture check in HMVP mismatch with software) closed by wchien
duplicate: assigned wrong component.
18:21 Ticket #187 (same picture check in HMVP mismatch with software) created by wchien
when HMVP is used in MVP generation, same reference picture is checked …
18:19 Ticket #186 (same picture check in HMVP mismatch with software) created by wchien
when HMVP is used in MVP generation, same reference picture is checked …
17:35 Ticket #185 (Compilation error with JVET_M0140_SBT when JVET_M0464_UNI_MTS is disabled) created by deluxan
The code does not compile if JVET_M0464_UNI_MTS is disabled due to the …

10 Feb 2019:

01:26 Ticket #184 (JVET-M0908 (deblocking): mismatch between text and software) created by fbossen
The text provided with document JVET-M0908 adds the following steps 2 …

9 Feb 2019:

23:06 Ticket #180 (Encoder crash when using MaxDeltaQP) closed by fbossen
fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/275
23:05 Ticket #182 (SSE reconstruction can overflow) closed by fbossen
fixed
23:04 Ticket #179 (HDR Anchor encoding crashes with VTM4.0) closed by fbossen
fixed
23:03 Ticket #150 (Triangle merge list zero-MV candidates not properly initialized) closed by fbossen
fixed
23:02 Ticket #181 (Fix of the DQP signaling when there are multiple luma TUs) closed by fbossen
fixed
23:02 Ticket #168 (Interaction between M0140 (SBT) and M0297 (MTS Zero Out)) closed by fbossen
fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/288
23:01 Ticket #178 (valgrind error related to JVET-M0823) closed by fbossen
fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/290
04:34 Ticket #183 (valgrind error in CU::isGBiIdxCoded) created by fbossen
with commit d403235c […] […] The line with the reported error …
01:04 Ticket #182 (SSE reconstruction can overflow) created by bheng
The SSE implementation of reconstruction, reco_SSE(), can overflow …

8 Feb 2019:

18:56 Ticket #181 (Fix of the DQP signaling when there are multiple luma TUs) created by deluxan
If there are multiple TUs in Single Tree and only one of them contains …
18:01 Ticket #174 (SW and Spec mismatch related to wide angle) closed by XiangLi
fixed: Fixed in …
17:58 Ticket #177 (Encoder decoder mismatch for VTM-4.0rc1) closed by XiangLi
fixed: Fixed in …
14:20 Ticket #135 (DCT2 transform matrix down-sampling might be wrong in the spec) closed by bbross
invalid: As already mentioned it is the same as in HEVC where the first nTbS …
11:45 Ticket #180 (Encoder crash when using MaxDeltaQP) created by delagrangep
Tested in VTM-3.2 with -d 1 -dqd 2 encoding parameters. …

7 Feb 2019:

21:13 Ticket #179 (HDR Anchor encoding crashes with VTM4.0) created by taoranlu
Current VTM will crash during encoding for HDR Anchor test condition. …
19:13 Ticket #178 (valgrind error related to JVET-M0823) created by fbossen
With VTM 4.0rc1 (macOS clang 10.0) […] […] The offending line …
14:24 Ticket #176 (reshaper and hash ME may use wrong IBC mode indication) closed by ksuehring
fixed: MR262 was merged
14:00 Ticket #177 (Encoder decoder mismatch for VTM-4.0rc1) created by Kenneth
Difference between encoder PSNR and decoder PSNR for POC 17 to 31 for …
12:01 Ticket #176 (reshaper and hash ME may use wrong IBC mode indication) created by ksuehring
In JVET_M0483_IBC the SPSNext function getIBCMode() was replaced by …
05:02 Ticket #175 (Incorrect derivation of CCLM parameter b) created by yyasugi
In 8.3.4.2.8 (Specification of INTRA_LT_CCLM, INTRA_L_CCLM and …
02:59 Ticket #174 (SW and Spec mismatch related to wide angle) created by leolzhao
There is a mismatch between SW and Spec related to wide angle. In SW, …
02:31 Ticket #173 (M0427 reshaping not being applied to lossless/PCM blocks) created by bheng
I assume it is intended to apply the same inverse reshaping (invLUT) …

6 Feb 2019:

09:00 Ticket #172 (Typo in tileIdx range for NumCtusInTile) created by vdrugeon
In both sections 6.5.1 CTB raster and tile scanning process and …

5 Feb 2019:

17:30 Ticket #163 (DebugBitstream broken) closed by ksuehring
fixed: fixed in …
17:17 Ticket #169 (M0102 ISP breaks non-ISP prediction) closed by fbossen
fixed: Fixed in …
16:47 Ticket #171 (Encoder crash: Negative shift in TrQuant.cpp) closed by fbossen
fixed: fixed in …
14:50 Ticket #171 (Encoder crash: Negative shift in TrQuant.cpp) created by forayr
git clone https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM.git vtm …
14:02 Ticket #170 (Draft/software misalignment for M0421) closed by fbossen
fixed: Fixed in …
09:42 Ticket #170 (Draft/software misalignment for M0421) created by adamjw
In proposed draft text, the is12 (or isMtt) context is dependent on …
07:22 Ticket #169 (M0102 ISP breaks non-ISP prediction) created by bheng
In IntraPrediction.cpp, with the ISP changes, there are about 5 …
06:12 Ticket #160 (Windows debug release version coding results not the same for some frames) closed by XiangLi
fixed
02:27 Ticket #168 (Interaction between M0140 (SBT) and M0297 (MTS Zero Out)) created by bheng
M0297 (MTS Zero Out) intends to prevent coefficients outside the …
01:27 Ticket #167 (Spec issue related to integration of JVET-M0238) created by geertv
The following has been integrated into paragraph "8.3.4.2.1 General …
00:23 Ticket #166 (Derivation error with the context of IBC flag) closed by fbossen
fixed: Fixed in …

4 Feb 2019:

22:23 Ticket #166 (Derivation error with the context of IBC flag) created by XiangLi
#if JVET_M0483_IBC unsigned DeriveCtx::CtxIBCFlag(const CodingUnit& …
20:34 Ticket #165 (Mismatch between Spec and software) created by adarsh
CCLM checks luma reference samples only at the top and left of the …
18:23 Ticket #164 (Deblocking filter doesn't use correct data for IBC blocks) created by adamjw
Please find the attached patch. The "sameCu" short-cut compares …
17:19 Ticket #159 (Encoder/decoder mismatch) closed by fbossen
fixed: Fix provided in …
17:15 Ticket #162 (valgrind reports errors in BestEncInfoCache::isValid) closed by fbossen
fixed
15:01 Ticket #163 (DebugBitstream broken) created by tobias.hinz
after integration of M0427 and M0246 DebugBitstream functionality is …
14:39 Ticket #161 (valgrind reports many errors in DepQuant.cpp) closed by fbossen
fixed

3 Feb 2019:

23:32 Ticket #162 (valgrind reports errors in BestEncInfoCache::isValid) created by fbossen
With commit 69d571b, valgrind typically reports errors in …
17:28 Ticket #161 (valgrind reports many errors in DepQuant.cpp) created by fbossen
With commit 69d571b, regardless of test sequence and conditions, …
10:30 Ticket #160 (Windows debug release version coding results not the same for some frames) created by zhaoyin
Note: Debug and release results are the same for most sequences. It is …
01:47 Ticket #159 (Encoder/decoder mismatch) created by fbossen
Using commit 68cf1ee on master branch EncoderApp -c …
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