Timeline


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Feb 8, 2012:

11:46 PM Ticket #319 (mismatch between HM and WD on scaling list) created by teruhiko
Default scaling list is defined as 1D array in zigzag scan order. This …
9:55 PM Ticket #295 (mismatch between HM and WD on chroma cbf) closed by wjhan
fixed: Ticket reviewed and issue confirmed. Text of JCTVC-H0123 includes this …
8:48 PM Ticket #318 (Incorrect taps for 2d sub pixel inter filters) created by rikallen
Equations 8-108 etc. Input taps for f,g,k,i,p,q are incorrectr - the …
6:37 PM Ticket #317 (Bug in construction of mvp candidates) created by tkunlin
When A0 and A1 candidate motion vectors are both not available, and …
12:29 PM Ticket #259 (WD5 IntraPredModeC mistake?) closed by wjhan
fixed: Fixed while applying JCTVC-H0712.

Feb 7, 2012:

7:16 PM Ticket #313 (Missing QpBdOffsetC in equations for deriving chroma QPs) closed by wjhan
fixed: Software seems to use clipping range from 0 to 51, thus I fixed WD as …
12:20 PM Ticket #316 (Encoder log about the PCM setting is wrong) created by kchono
Encoder log file always says "PCM:1" even if PCM is disabled by using …
11:05 AM Ticket #315 (Alignment of WD description and software about QP wrapping) created by kchono
HM software misses the QP wrapping defined in WD text as follows: …
9:44 AM Ticket #314 (Code bug in function xFindDistortionFrame()) created by chenm003
The below code in the function xFindDistortionFrame(): …
8:37 AM Ticket #309 (Typo in weighted prediction) closed by wjhan
fixed
6:31 AM Ticket #300 (Table of hPos and vPos is incorrect) closed by wjhan
fixed
6:02 AM Ticket #293 (refernce picture list modification semantics) closed by wjhan
fixed
4:56 AM Ticket #308 (Typo in SAO syntax) closed by wjhan
fixed
3:35 AM Ticket #313 (Missing QpBdOffsetC in equations for deriving chroma QPs) created by hao
The derivation of chroma QPs (p.83) is described as follows. The …
2:28 AM Ticket #312 (Redundant cbf_cb and cbf_cr flags when log2MaxTrafoSize is set to two) created by zhyang
There are three redundant cbf_cb and cbf_cr flags for each 4x4 chroma …

Feb 5, 2012:

11:29 PM Ticket #311 (missing definition of "cu_qp_delta_enabled_flag" in the lateset WD, ...) closed by bbross
duplicate: Closed as duplicate of #310.
11:15 PM Ticket #311 (missing definition of "cu_qp_delta_enabled_flag" in the lateset WD, ...) created by haoping
Dear Benjamin, The definition of variable "cu_qp_delta_enabled_flag" …
9:55 PM Ticket #310 (missing definition of "cu_qp_delta_enabled_flag" in JCTVC-G1103_d9) created by haoping
Benjamin, The variable "cu_qp_delta_enabled_flag" in the syntax table …
6:44 PM Ticket #309 (Typo in weighted prediction) created by bbross
8.4.2.2.3.2 Weighted sample prediction process – Otherwise (C is …
2:58 AM Ticket #308 (Typo in SAO syntax) created by hellman
Section 7.3.3.4 Sample adaptive offset parameter syntax The present …

Feb 4, 2012:

9:53 PM Ticket #307 (Clip operation missing in Inverse DST Transform Operation) created by ankur81s
The clip operation is missing in the inverse DST operations, similar …
6:50 PM WikiStart edited by davidf
(diff)
6:46 PM WikiStart edited by davidf
(diff)

Feb 3, 2012:

9:34 PM Ticket #306 (bugs in reference picture list code) created by eeehey
1. HM5.1, TComSlice.cpp line 628: …
9:24 AM Ticket #305 (Figure 6, RA configuration: wrong encoding order) created by Stefan Radicke
According to the figure, the frames are encoded in the following …
2:01 AM Ticket #304 (in the AMVP list derivation the scaled MVP can overwrite non-scaled ...) created by zhou
Solution: 8.4.2.1.7 Derivation process for motion vector predictor …

Feb 2, 2012:

9:22 PM Ticket #303 (Table 1.1 – Structure of Tools in HM5 Configurations inaccurate) created by rkaliski
Table 1.1 does not accurately reflect the configurations tested. LM …
3:40 AM Ticket #302 (Proofreading issues) created by eugene.kuznetsov
A few minor proofreading issues I found in WD9. Section 8.4.2.1.6 …

Feb 1, 2012:

9:41 PM Ticket #301 (Missing description about pcm_sample_loop_filter_disable_flag for SAO) created by kchono
The current WD text misses the description about the combination of …
4:47 PM SanJoséSubjectiveViewing edited by davidf
add A-Vote-B-Vote, clarify randomization (diff)
6:32 AM Ticket #300 (Table of hPos and vPos is incorrect) created by yyasugi
Section 8.6.2.1.1 Table 8-58 -- Specification of hPos[2] and vPos[2]

Jan 30, 2012:

7:53 PM Ticket #299 (Deblocking filter has been always disabled on independent tile boundary) created by shilin.xu
As a result of the integration of QP averaging for deblocking (from …

Jan 29, 2012:

5:03 PM SanJoséSubjectiveViewing edited by davidf
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12:55 AM WikiStart edited by davidf
(diff)
12:35 AM SanJoséSubjectiveViewing edited by davidf
(diff)

Jan 28, 2012:

9:21 PM SanJoséSubjectiveViewing edited by davidf
(diff)
8:03 PM SanJoséSubjectiveViewing edited by davidf
(diff)
7:58 PM SanJoséSubjectiveViewing edited by davidf
(diff)
7:15 PM SanJoséSubjectiveViewing edited by davidf
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Jan 27, 2012:

8:24 PM SanJoséSubjectiveViewing created by davidf
11:10 AM Ticket #298 (Bug related to 1-pass / 2-pass ALF in HM5.1 (and HM 5.0)) created by yamakage
We observed significant loss of BD-rate for 1-pass / 2-pass ALF in …
5:02 AM Ticket #297 (Context increment for coeff_abs_level_greater1_flag does not match HM-5.1) created by pieterkapsenberg
I have noticed what looks like a discrepancy between the draft spec …

Jan 24, 2012:

1:23 PM Ticket #296 (X- and Y-positions are calculated wrong in TComPattern::initPattern) created by Heribert Brust
in TComPattern.cpp: initPattern( TComDataCU* pcCU, UInt uiPartDepth, …

Jan 20, 2012:

10:30 PM Milestone HM-5.1 completed
5:26 PM Ticket #295 (mismatch between HM and WD on chroma cbf) created by wchien
In WD, cb_cbf and cr_cbf syntax elements are signaled differently for …
3:21 PM Ticket #294 (wrong chroma qp offset in intra loco configuration) closed by ksuehring
fixed: fixed in trunk r1793
3:11 PM Ticket #294 (wrong chroma qp offset in intra loco configuration) created by ksuehring
encoder_intra_loco.cfg contains: ChromaQpOffset : 2 …
3:09 AM Ticket #293 (refernce picture list modification semantics) created by eeehey
abs_diff_pic_num_minus1 and abs_diff_pic_num_minus1 are not included …
2:58 AM Ticket #292 (Chroma scan type in NxN intra prediction units) created by bheng
The chroma scan type can be set incorrectly when all of the following …
2:40 AM Ticket #291 (Use of FL binarization for “Decode Bypass” syntax elements) created by bheng
In several instances, the WD text uses the "FL" binarization to …

Jan 19, 2012:

10:27 PM Ticket #289 (Text bug related to Temporal MV prediction (8.4.2.1.8)) closed by bbross
fixed: Fixed in WD5 (G1103) d6.
11:31 AM Ticket #290 (configuration file option for G382 needed) created by ksuehring
G382 can only be turned off setting the #define to zero To match the …
10:05 AM Ticket #289 (Text bug related to Temporal MV prediction (8.4.2.1.8)) created by iperroux
[Reference text taken from WD5-d5] In step 6 of 8.4.2.1.8 (Derivation …

Jan 18, 2012:

7:21 PM Ticket #267 (WD5 Table 8-6 mistake) closed by bbross
fixed: Fixed in WD5 (G1103) d4.

Jan 17, 2012:

5:48 PM Ticket #285 (1-pass ALF encoder issue due to correlation calculations) closed by ksuehring
fixed: The patch was committed in r1768
5:45 PM Ticket #286 (SliceMode 2 does not work) closed by fbossen
fixed: Fixed in r1767
2:44 PM Ticket #288 (Encoding crash when EntropySliceMode is set to 1 or 2) created by Tammy
Entropy slice doesn't work in HM5 by encoder crash when …
2:37 PM Ticket #287 (num_reorder_frames is coded twice) closed by ksuehring
fixed: I have applied the patch in r1764 (HM-5.0-dev-misc) with one minor …
10:37 AM Ticket #287 (num_reorder_frames is coded twice) created by jonatan
The syntax element "num_reorder_frames" has been implemented twice in …

Jan 16, 2012:

7:36 PM Ticket #225 (SliceMode 2 does not work in HM-4.1) closed by ksuehring
duplicate: Closed as duplicate of #286. issue #286 contains an updated …
7:31 PM Ticket #232 (HM-4.1-dev-entropy (r1596) decoder crash) closed by ksuehring
fixed: fixed in HM-5.1-dev-misc, see also #254
6:18 PM Ticket #260 (two corner case issues with r1686) closed by SimonO
fixed: This bug has been corrected for the issue #256 in the revision 1744 of …
5:02 PM Ticket #286 (SliceMode 2 does not work) created by rickard
SliceMode=2 was broken in November last year, in HM-4.1. A ticket …
1:49 PM Ticket #285 (1-pass ALF encoder issue due to correlation calculations) created by chiayang_tsai
This encoder issue does not affect common test condition results. In …

Jan 15, 2012:

11:04 PM Ticket #213 (Encoder problem when PCM and sub-CU dQP are used) closed by ksuehring
fixed: The patch has been applied in r1759 to HM-5.0-dev-misc
10:56 PM Ticket #284 (Unused context for cu_qp_delta syntax) closed by ksuehring
fixed: The patch has been applied in r1758 in HM-5.0-dev-misc
12:55 PM Ticket #284 (Unused context for cu_qp_delta syntax) created by kchono
There is an unused context for dqp syntax. Attachment includes an …

Jan 13, 2012:

1:09 AM Ticket #283 (Weighted prediction table is written/read for entropy slices) closed by ksuehring
fixed: fixed in r1739
1:04 AM Ticket #283 (Weighted prediction table is written/read for entropy slices) created by ksuehring
in codeSliceHeader / parseSliceHeader the weighted prediction table is …

Jan 12, 2012:

7:16 PM Ticket #265 (DisableInter4x4=0 induces Hm5.0 decoder crash) closed by SimonO
fixed: This bug has been fixed in the revision 1735 of the branch HM-5.0-dev-misc.
7:14 PM Ticket #254 (enc/dec mismatch and decoder crash when MaxPartitionDepth ...) closed by SimonO
fixed: This bug has been fixed in the revision 1736 of the branch HM-5.0-dev-misc.
7:13 PM Ticket #282 (Strange behaviour observed in the HM-5.0 with quantization matrix) closed by matteon
invalid: Ok, I have done the test with --ScalingList=2 and now it works! Thanks!
5:07 PM Ticket #282 (Strange behaviour observed in the HM-5.0 with quantization matrix) created by matteon
When using the quantization matrix the initial quantization scale …
12:08 AM Ticket #281 (num_ref_idx_l0/l1_default_active_minus1 range is too large) created by hellman
Context: page 56, section 7.4.2.2 'Picture Parameter set semantics' …

Jan 11, 2012:

10:58 PM Ticket #280 (Semantics of num_ref_idx_l0_active_minus1 is incorrect.) created by hellman
Context: Page 60, section 7.4.3 'Slice Header semantics' The …
7:03 PM Ticket #279 (Some text bugs related to tiles: derivation of columnWidth[] etc. in ...) created by yk
Besides editorial bugs, all the four equations are not complete by …
4:04 PM Ticket #278 (Bugs of NSQT integration in deblocking filter) created by xzheng
The bugs descripted below were reported by Van Der Auwera, Geert via …
12:18 PM Ticket #277 (Incoherency between HM and WD on intra_chroma_pred_mode) created by sirond
In WD, intra_chroma_pred_mode syntax element is in prediction_unit() …
10:49 AM Ticket #276 (SaoMaxDepth unknown in APS) created by tkunlin
An APS does not contain a pps_id or sps_id pointing to an active …

Jan 10, 2012:

11:41 PM Ticket #271 (DecodingRefreshType=2 does not work correctly) closed by ksuehring
fixed
11:41 PM Ticket #248 (Decoder assertion failure with LoopFilterDisable=0) closed by ksuehring
duplicate: Closed as duplicate of #271. A fix for picture loss has been …
11:35 PM Ticket #237 (When GOPSize=1, Decode mistake after IDR) closed by ksuehring
fixed: A fix has been provided by Rickard in HM-5.0-dev-bugfix r1719
11:15 PM Ticket #272 (Decoder crashes in deblocking when pictures are lost) closed by ksuehring
fixed
11:13 PM Ticket #273 (Long-term picture decoder issue) closed by ksuehring
fixed
11:12 PM Ticket #274 (Decoder temporal scaling flag "-t" does not work) closed by ksuehring
fixed
6:45 PM Ticket #275 (Issue on intra chroma scanIdx value) created by tkunlin
According to section 8.5.2 of WD5d3, the scanIdx value for the intra …
11:51 AM Ticket #274 (Decoder temporal scaling flag "-t" does not work) created by rickard
The decoder flag "-t" is supposed to enable decoding of temporal …

Jan 9, 2012:

3:47 PM Ticket #273 (Long-term picture decoder issue) created by rickard
A picture buffer that has been used for long-term is not properly …
3:46 PM Ticket #272 (Decoder crashes in deblocking when pictures are lost) created by rickard
The decoder sometimes crash in deblocking when pictures are lost.
3:11 PM Ticket #271 (DecodingRefreshType=2 does not work correctly) created by rickard
The encoder does not set POC for IDR pictures that are not the first …
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