Timeline


and

12 Dec 2018:

16:57 Ticket #135 (DCT2 transform matrix down-sampling might be wrong in the spec) created by zhou
The matrix down-sampling is only done for columns, it should be done …
09:26 Ticket #134 (VTM can result in different kbps under different platform) created by johnnyyang
The bitrate mismatch between two different platform (windows and …

11 Dec 2018:

17:14 Milestone VVC D3 v5 completed

10 Dec 2018:

23:33 Ticket #121 (wrong memory bandwidth calculation in BIO and CPR) closed by XiangLi
fixed: Fixed in …
23:32 Ticket #125 (Encoder and decoder mismatch when ConstrainedIntraPred is turned on) closed by XiangLi
fixed: Fixed in …
19:53 Ticket #129 (CPR in VTM can result in different results depending on platform) closed by XiangLi
fixed: Fixed in …
19:49 Ticket #130 (Incorrect scaling operation in triangle list derivation) closed by XiangLi
fixed: Fixed in …

7 Dec 2018:

02:27 Ticket #133 (Tool flags are added to SPSNext()) created by ksuehring
The SPSNext() structure is an SPS extension that was designed to add …

6 Dec 2018:

14:00 Ticket #132 (Mismatch between specification and software in the order of syntax ...) created by vdrugeon
I believe that there is a mismatch between software and specification …
13:48 Ticket #131 (Small issues and typos in affine and subblock TMVP specification text) created by vdrugeon
In the semantics of five_minus_max_num_subblock_merge_cand, the value …
09:19 Ticket #130 (Incorrect scaling operation in triangle list derivation) created by rlliao
In UnitTool.cpp PU::getTriangleMergeCandidates, the scaling process in …

5 Dec 2018:

14:31 Ticket #120 (Location clipping of the collocated block in the ATMVP derivation is ...) closed by bbross
fixed: Fixed in D3 v4
14:22 Ticket #129 (CPR in VTM can result in different results depending on platform) created by gordon
The use of an unordered_map in InterSearch::xCPREstimation can cause …

4 Dec 2018:

16:56 Ticket #99 (MSYS/MinGW not yet supported well) closed by ksuehring
fixed: Fixed in …
16:27 Ticket #119 (picture referred to by collocated_ref_idx shall not be the current ...) closed by ksuehring
fixed: The related merge request …
16:26 Ticket #105 (Triangle flag redundant signalling) closed by ksuehring
wontfix: It was discussed in the related merge request …
16:23 Ticket #124 (Encoder exits when macro "JVET_L0100_MULTI_HYPOTHESIS_INTRA" is turned off) closed by ksuehring
worksforme
16:22 Ticket #123 (Failed to compile with ENABLE_TRACING==1) closed by ksuehring
fixed: fixed in …
07:25 Ticket #128 (incorrect modulo value used in adjacent mode calculations) created by andrew.dorrell
In section 8.2.2 and equations ranging from 8-7 through 8-53, adjacent …
00:53 Ticket #127 (Incorrect calculation of adjacent modes in MPM list formation) created by andrew.dorrell
In UnitTools.cpp the adjacent angles are being incorrectly calculated …

3 Dec 2018:

19:29 Milestone VVC D3 v4 completed
17:35 Ticket #122 (Mismatch in intra ref sample filtering between draft and VTM) closed by bbross
wontfix: You're right. In this case I would leave the text as it is since I do …

2 Dec 2018:

14:46 Ticket #126 (bug for calculating target bits in rate control in case of ...) created by liye0713
In case of rate control is enabled, the sequence target bits is …
02:00 Ticket #125 (Encoder and decoder mismatch when ConstrainedIntraPred is turned on) created by leolzhao
Encoder and decoder mismatches when ConstrainedIntraPred is turned on. …

30 Nov 2018:

21:25 Ticket #124 (Encoder exits when macro "JVET_L0100_MULTI_HYPOTHESIS_INTRA" is turned off) created by zhou
error message: error: Unknown option MHIntra' (value:1')
21:00 Ticket #123 (Failed to compile with ENABLE_TRACING==1) created by auyeung
Failed to compile version cc77d7a4 with > #define ENABLE_TRACING …
13:02 Ticket #122 (Mismatch in intra ref sample filtering between draft and VTM) created by bbross
Reported by Geert. Change to align draft conditions with VTM: …

29 Nov 2018:

02:12 Ticket #121 (wrong memory bandwidth calculation in BIO and CPR) created by hashimry
On measuring memory bandwidth of BIO and CPR, VTM outputs wrong memory …

26 Nov 2018:

20:11 Ticket #120 (Location clipping of the collocated block in the ATMVP derivation is ...) created by zhou
Please replace yColCb = Clip3( yCtb, Min( CurPicHeightInSamplesY − …

22 Nov 2018:

18:03 Milestone VVC D3 v3 completed
16:20 Milestone VTM-3.0 completed
14:33 Ticket #117 (Redundant memory copy in predInterSearch()) closed by fbossen
fixed

21 Nov 2018:

23:52 Ticket #119 (picture referred to by collocated_ref_idx shall not be the current ...) created by hanhuang
The collocated picture can be the current picture itself when coding …
07:04 Ticket #118 (Does not compile with Werror and gcc 8.2.1) closed by yuwenhe
fixed: The fix is integrated in the version for 360Lib-8.0 release.
06:42 Ticket #115 (Buggy rate estimation in estIntraPredLumaQT) closed by XiangLi
fixed: Fixed in …
05:40 Ticket #114 (Decoder does not work with SubPuMvp=0) closed by XiangLi
fixed: Fixed in …
05:38 Ticket #116 (VTM3.0_rc1 encoder crashes when AFFINE_MRG_MAX_NUM_CANDS is set to ...) closed by XiangLi
fixed: Fixed in …

20 Nov 2018:

13:45 Ticket #118 (Does not compile with Werror and gcc 8.2.1) created by jsauer
There are some -Werror=misleading-indentation problems. Braces of for …
08:21 Ticket #117 (Redundant memory copy in predInterSearch()) created by chiaming
In predInterSearch(), the cMvTemp would be copied two times as …

19 Nov 2018:

19:39 Ticket #116 (VTM3.0_rc1 encoder crashes when AFFINE_MRG_MAX_NUM_CANDS is set to ...) created by zhou
the reason is that in EncAppCfg.cpp the maximum number of affine merge …
14:28 Ticket #115 (Buggy rate estimation in estIntraPredLumaQT) created by keydel
The rate estimation in estIntraPredLumaQT (Hadamard search) is not …

16 Nov 2018:

18:47 Ticket #108 (unitialized memory use in VTM-3.0rc1) closed by ksuehring
fixed: fixed in …
18:45 Ticket #107 (use of not resize static_vector) closed by ksuehring
fixed: Fixed in …
15:24 Ticket #111 (/MT option for MSVC breaks build with older CMake version) closed by ksuehring
fixed

15 Nov 2018:

17:48 Ticket #110 (Incorrect affine mv and mv predictor precision is used in GBI) closed by ksuehring
fixed: Fixed in …
17:11 Ticket #88 (Bug in setMaxMinDepth() in VTM and BMS) closed by ksuehring
duplicate: #104 was a duplicate. Fixed in …
17:09 Ticket #79 (Mismatch between spec. and BMS/VTM 2.0 for MPM derivation) closed by ksuehring
invalid: There seems to be consent that there is no open issue. We also got …
16:32 Ticket #66 (422 chroma format) closed by ksuehring
wontfix: This seems to general to be considered a pure software issue. I …
16:30 Ticket #113 (memory issue with JVET_L0266_HMVP) closed by fbossen
fixed
02:47 Ticket #114 (Decoder does not work with SubPuMvp=0) created by abe.kiyo
<Problem> The decoder can't decode a stream created with configure …

14 Nov 2018:

23:44 Ticket #113 (memory issue with JVET_L0266_HMVP) created by taoranlu
Valgrind check on decoding report Mismatched free() / delete / delete …
22:42 Ticket #109 (use of proprietary macro _DEBUG) closed by XiangLi
fixed: Fixed in …
20:42 Ticket #112 (redundant TMVP derivation when the PU size is 8x8 for the ATMVP) created by zhou
In getInterMergeSubPuMvpCand() the sub-block (i.e. 8x8 ) level TMVP …
16:18 Ticket #111 (/MT option for MSVC breaks build with older CMake version) created by ksuehring
In …
15:41 Ticket #103 (potential MV rounding bug during AMVP candidates generation) closed by fbossen
fixed
15:39 Ticket #102 (compilation error when ENABLE_TRACING set to 1) closed by fbossen
fixed
15:39 Ticket #104 (Incorrect position derivation In setMaxMinDepth()) closed by fbossen
fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/merge_requests/89
15:23 Ticket #110 (Incorrect affine mv and mv predictor precision is used in GBI) created by luoda
In function xReadBufferedAffineUniMv, input mv and mvPred are in high …
10:56 Ticket #109 (use of proprietary macro _DEBUG) created by franck
VTM uses the _DEBUG proprietary macro (MSVC only), so the bounds …
10:55 Ticket #108 (unitialized memory use in VTM-3.0rc1) created by franck
unitialized memory use in both encoder and decoder in xPredIntraAng …
10:51 Ticket #107 (use of not resize static_vector) created by franck
in EncCU.cpp:1885 ( candCostList[idx] = MAX_DOUBLE; ), candCostList …
08:34 Ticket #106 (Decoder exception and wrong ordering for bit / tool statistics) closed by blaeser
fixed

13 Nov 2018:

16:00 Ticket #106 (Decoder exception and wrong ordering for bit / tool statistics) created by blaeser
If RExt__DECODER_DEBUG_BIT_STATISTICS and/or {{{ …
13:58 Ticket #105 (Triangle flag redundant signalling) created by ruoyang
The bug relates to JVET_L0124_L0208_TRIANGLE in VTM3.0_rc1 The …
10:25 Ticket #104 (Incorrect position derivation In setMaxMinDepth()) created by yjpiao
cuBelowLeft and cuAboveRight are incorrectly derived by accessing …
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