Timeline


and

Apr 2, 2012:

6:17 PM Milestone HM-6.1 completed
3:18 PM Ticket #457 (Potential Bug in HM6.0) closed by ksuehring
invalid
2:01 PM Ticket #415 (Meeting information for HEVC text spec draft 6 (WD: doc# H1003 dk) ...) closed by bbross
fixed: I fixed this by rejecting the old dK document (JCTVC-H1003-v21.zip) …
1:55 PM Ticket #415 (Meeting information for HEVC text spec draft 6 (WD: doc# H1003 dk) ...) reopened by bbross

Apr 1, 2012:

1:04 PM Ticket #457 (Potential Bug in HM6.0) created by NaZhang
When we did expeiments on HM4.0, we observed that the following …

Mar 30, 2012:

3:21 PM Ticket #456 (Slice header: SAO and ALF flag positions wrong) created by ksuehring
The positions / conditions of SAO and ALF flags in the slice header …
2:23 PM Ticket #455 (SPS: VUI not implemented) created by ksuehring
VUI syntax and switching flag are not implemented in the HM software …
1:08 PM Ticket #454 (PPS: num_ref_idx_lX_default_active_minus1 draft/software mismatch) created by ksuehring
The following PPS syntax elements are missing the the HM software: …
1:06 PM Ticket #453 (PPS: entropy_coding_mode_flag draft/software mismatch) created by ksuehring
The HM software still contains entropy_coding_mode_flag which does not …
12:04 PM Ticket #452 (Wrong 'else if...' for 'if (skip_flag)' in CU syntax) created by bbross
The 'else if...' corresponding to in CU syntax table: else if( …
9:07 AM Ticket #451 (use_delta_flag[ j ] is not decoded when used_by_curr_pic_flag[ j ] is 1.) created by tktan
Change the value use_delta_flag[ j ] in the first row of Table 7-9 …
3:19 AM Ticket #450 (context initValue undefined for the third context of Part Size in P ...) created by liweig
in HM 6.0, the third context for PartSize is labeled as not used. …

Mar 29, 2012:

4:47 PM Ticket #335 (A bug in HM5.2 when using --PAD and FrameSkip together) closed by ksuehring
fixed: The fix has been committed in r2159
4:44 PM Ticket #243 (Random Access Decoding using -s parameter in the decoder is broken) closed by ksuehring
fixed: A fix has been committed to HM-6.0-dev
4:35 PM Ticket #449 (APS writing needs cleanup) created by ksuehring
Since there is no CABAC coding in the APS, the APS writing functions …
4:32 PM Ticket #448 (combined_inter_pred_ref_idx does not exist anymore.) created by tktan
In subclause 7.4.7, combined_inter_pred_ref_idx does not exist …
4:28 PM Ticket #447 (parameter set extension flags missing) closed by ksuehring
fixed: The implementation has been committed in r2158
4:27 PM Ticket #447 (parameter set extension flags missing) created by ksuehring
SPS, PPS and APS extension flags are not implemented in HM 6.0
2:24 PM Ticket #446 (Typos in reference picture list combination) created by hyang
In H1003_dK description, First, in the syntax table 7.3.3.3, a right …
2:02 PM Ticket #445 (Equation (7-59) and (7-60) for RPS derivation do not match HM6.0) created by hyang
In H1003_dK, <= is used to end up the "for" loop in equation (7-59) …
12:26 PM Ticket #444 (Lambda modifier is only initialised for layer 0 to 3) created by mindthegab
A lambda modifier is defined for each layer in the GOP hierarchy. Only …
11:48 AM Ticket #443 (Minor text errors at SPS and derived SPS variables) created by jtajime
(Actual version _dK) 1. "pcm_bit_depth_luma_minus1" and …
10:10 AM Ticket #442 (Spurious extra variable "shift3") closed by rikallen
invalid: Sorry - found where it's referenced. I'd been trusting words search …

Mar 28, 2012:

6:35 PM Ticket #442 (Spurious extra variable "shift3") created by rikallen
The variable "shift3" is defined in clause 8.5.2.2.2.1 and 8.5.2.2.2.2 …
4:08 PM Ticket #439 (Initialization of m_bLMvdL1Zero) closed by ksuehring
fixed
2:17 PM Ticket #438 (Text / HM mismatch for NAL unit header syntax) closed by ksuehring
fixed: fixed in r2156
9:06 AM Ticket #441 (Missing definition of Chroma QP) created by qhuang
The relationship between Luma QP and Chroma QP is borrowed from AVC in …

Mar 27, 2012:

3:36 PM Ticket #440 (Text / HM mismatch: NAL_UNIT_APS has incorrect value) closed by ksuehring
fixed: a fix has been committed in r2151
2:19 PM Ticket #430 (SliceMode = 2 bug) closed by ksuehring
fixed: The patch has been applied in r2150
2:05 PM Ticket #440 (Text / HM mismatch: NAL_UNIT_APS has incorrect value) created by Smarter
According to JCTVC-H1003_dK, APS has nal_unit_type 14, but in …
9:11 AM Ticket #439 (Initialization of m_bLMvdL1Zero) created by rickard
In HM 6.0 when using slices, the TComSlice variable m_bLMvdL1Zero is …
12:25 AM Ticket #438 (Text / HM mismatch for NAL unit header syntax) reopened by ksuehring
Yes, I meant HM-6.0-dev. You are right for …

Mar 26, 2012:

10:37 PM Ticket #438 (Text / HM mismatch for NAL unit header syntax) closed by ksuehring
invalid: High level syntax is currently being implemented in HM 6.1. The …
4:53 PM Ticket #438 (Text / HM mismatch for NAL unit header syntax) created by Smarter
According to JCTVC-H1003_dK section 7.3.1, the first byte of the NAL …

Mar 25, 2012:

6:25 AM Ticket #437 (Split flag conditions) created by rkaliski
For WD H1003 Rev K (21): In section 7.4.5 Coding tree semantics, for …

Mar 23, 2012:

10:19 PM Ticket #436 (context initValue undefined for split_transform_flag when depth is ...) created by zhyang
In HM 6.0, split_transform_flag uses a depth-based context initValue …
4:20 PM Ticket #435 (Terminology: Usage of 'location' vs usage of 'position'.) created by mwi
Is there a different meaning for the terms 'location' and 'position'? …
4:19 PM Ticket #434 (Some editorial items in Subclause 7.4) created by mwi
Subclause 7.4.1: - "End of sequence" and "End of Stream" NAL Unit …
4:18 PM Ticket #433 (Subclause 8.5 bugs, wording, typos, cross references) created by mwi
Subclause 8.5: - Step 2.: The decoding process for the residual …
1:45 PM Ticket #405 (SVN r2113 bug) closed by ksuehring
fixed
12:06 PM Ticket #429 (Encoder creates a different bitstream each time when using wavefront ...) closed by ksuehring
fixed: The patch was applied in r2142
11:52 AM Ticket #432 (Maximum number of slices) created by iperroux
In A.4.2 a) and b), the constraint for the maximum number of slices …
7:52 AM Ticket #431 (Missing initial value for candIntraPredModeB and candIntraPredModeA) created by Changcai Lai
(actual version dK) 8.4.1 ...... 5. The candModeList[ x ] with x=0..2 …

Mar 22, 2012:

10:24 PM Ticket #430 (SliceMode = 2 bug) created by shilin.xu
When sliceMode = 2, the encoder seems to encode the last LCU of a tile …
7:26 PM Ticket #429 (Encoder creates a different bitstream each time when using wavefront ...) created by sandeepkanumuri
In HM-6.0-dev branch, if we use wavefronts with 2 substreams, the …
3:25 PM Ticket #394 (New slice mode added on the top of HM-6.0rc1) closed by ksuehring
fixed: the patch has been added in r2139
1:45 PM Ticket #428 (PPS/SPS parsing dependency on tiles_or_entropy_coding_sync_idc) created by ksuehring
(originally reported by Peisong Chen) There exists a parsing …
1:37 PM Ticket #425 (m_iNumColumnsMinus1 and m_iNumRowsMinus1 uninitialed, decoder will ...) closed by ksuehring
fixed: I have not seen crashes, but the fields should be initialized. Please …
12:56 PM Ticket #427 (uniform_spacing_flag related code needs to be cleaned up) created by ksuehring
uniform_spacing_flag is represented in the code using the term …
12:42 PM Ticket #426 (order of tile related SPS syntax elements) closed by ksuehring
fixed: fixed in r2135
12:40 PM Ticket #426 (order of tile related SPS syntax elements) created by ksuehring
The location of uniform_spacing_flag in the software does not match …
11:54 AM Ticket #425 (m_iNumColumnsMinus1 and m_iNumRowsMinus1 uninitialed, decoder will ...) created by chenm003
Both m_iNumColumnsMinus1 and m_iNumRowsMinus1 in SPS are uninitialed. …
3:24 AM Ticket #424 (The position of DF vertical edge is incorrect in 8.7.1.4.) created by JiCheonKim
4.For xDk set equal to xC+( k << 2 ), k=0..nD*2 − 1, the following …
2:30 AM Ticket #423 (Syntax Elements ctxIdxTable is inconsistent with Syntax in Tablular form) created by rkaliski
Example: rem_intra_pred_mode is list as ae(v) in the prediction unit …

Mar 21, 2012:

4:47 PM Ticket #421 (Not possible to encode sequences shorter than 2 x GOPSize) closed by ksuehring
fixed
4:47 PM Ticket #420 (NAL losses causes the decoder to crash) closed by ksuehring
fixed
4:26 PM Ticket #257 (Null Pointer check missing) closed by ksuehring
fixed: fixed in r2126 and r2127, see also #299
4:23 PM Ticket #299 (Deblocking filter has been always disabled on independent tile boundary) closed by ksuehring
fixed: the fix has been committed in r2126 and r2127
4:21 PM Ticket #422 (QP adaptation fails when max CU size is not 64x64) closed by bheng
duplicate: Closed as duplicate of #397.
2:59 AM Ticket #422 (QP adaptation fails when max CU size is not 64x64) created by bheng
The current implementation of QP adaptation makes the assumption that …

Mar 20, 2012:

3:50 PM Ticket #421 (Not possible to encode sequences shorter than 2 x GOPSize) created by jonatan
In the encoder there is a restriction that FrameToBeEncoded must be at …
3:38 PM Ticket #420 (NAL losses causes the decoder to crash) created by rickard
The HM decoder crashes for bitstreams where coded slice NAL units …
2:04 PM Ticket #419 (transformSubdivFlag signaled when Log2CbSize=6 and Log2MaxTrafoSize=4 ...) created by bbross
In HM-6.0, when the transform tree of a CU with 64x64 luma coding …
5:04 AM Ticket #418 (refernce picture list construction) created by eeehey
in JCTVC-H1003dK, a typo is found in equation 8-11 When the slice is …

Mar 19, 2012:

1:32 PM Ticket #417 (Subclause 8.4 wording, typos, formatting) created by mwi
Wording: "Output of this process is" --> "Output of this process are", …
10:35 AM Ticket #415 (Meeting information for HEVC text spec draft 6 (WD: doc# H1003 dk) ...) closed by bbross
wontfix: Thanks, well spotted but this cannot be changed anymore. Since draft …
3:20 AM Ticket #416 (Duplicate equations in 8.5.2.2.3.1/2) created by fbossen
Equation (8-214) defines how to average 2 motion-compensated …

Mar 18, 2012:

12:01 AM Ticket #415 (Meeting information for HEVC text spec draft 6 (WD: doc# H1003 dk) ...) created by rkaliski
In draft K of the text specification the meeting information is from …

Mar 16, 2012:

11:55 AM Ticket #414 (parameter name mismatch) created by kazushi
In HM software there are parameters "Chroma_QP_Offset" and …
5:24 AM Ticket #413 (Missing condition for Eq. (7-24) in calculation of Log2MinCUDQPSize) created by Haoping Yu
In the semantics of max_cu_qp_delta_depth, the variable …
1:33 AM Ticket #412 (Deblocking processing order in Draft Text does not match HM) created by pieterkapsenberg
The draft text specifies that for each CU in coding order (I assume …

Mar 15, 2012:

3:06 PM Ticket #409 (scaling_list_enable_flag) closed by bbross
duplicate: Closed as duplicate of #328.
2:54 PM Ticket #411 (Code cleanup : remove unnecessary prediction mode MODE_SKIP) created by SimonO
I suggest to remove the prediction mode MODE_SKIP which is not …
2:40 PM Ticket #410 (Lossless coding is not guaranteed) created by kugur
At the San Jose meeting, lossless coding mode (H0530) and sign bit …
11:01 AM Ticket #409 (scaling_list_enable_flag) created by teruhiko
(actual version id H1003_dK) The descriptor of …
10:58 AM Ticket #408 (scaling_list_dc_coef_minus8) created by teruhiko
The semantics of scaling_list_dc_coef_minus8 should be moved to …
10:53 AM Ticket #407 (scaling_list_present_flag) created by teruhiko
(actual version is H1003_dK) The semantics of …
9:53 AM Ticket #406 (terminology sample vs. pixel) created by bbross
From dI editing notes: [Ed. (GJS): Is a pixel something like a sample, …
5:22 AM Ticket #405 (SVN r2113 bug) created by chenm003
In the SVN r2113, there have a code below: xConfirmPara( …

Mar 14, 2012:

7:26 PM Ticket #404 (Section 8.4.3.1.2 (in H1003_dK version)) created by madhukar
Smoothing defined in Section 8.4.3.1.2 is getting applied to …
6:06 PM Ticket #403 (non_square_quadtree_enabled_flag) created by xzheng
non_square_quadtree_enabled_flag is defined at section 7.3.2.1. But …
8:31 AM Ticket #402 (Fix the clipping range in rdoSaoUnit) created by chihming.fu
Void TEncSampleAdaptiveOffset::rdoSaoUnit (Line 1940) Before: […] …

Mar 13, 2012:

11:18 AM Ticket #401 (DeblockingFilterControlPresent parameter misleading) created by ksuehring
I think the DeblockingFilterControlPresent parameter is rather …
10:30 AM Ticket #400 (Encoder Bug in HM-6.0 on ALFMaxNumFilter) created by yamakage
In HM-6.0 picture-based ALF encoder, ALFMaxNumFilter is used …

Mar 10, 2012:

5:04 AM Ticket #399 (AMVP spatial scaling candidate in HM-6.0rc1) created by NaZhang
As we all know, to remove the dependency of deriving the spatial …
5:02 AM Ticket #398 (Text / HM mismatch for derivation of TMVP in AMVP of HM-6.0rc1) created by NaZhang
As described in section 8.5.2.1.5, the 2nd step of the ordered steps …

Mar 9, 2012:

10:23 AM Ticket #387 (Decoder crash when entropy slices and SAO are enabled) closed by davidf
fixed: Resolved by r2096
10:22 AM Ticket #397 (enc-dec mismatch occurs when QP_adaptation enabled and LCUSize=32) created by kazushi
enc-dec mismatch occurs if parameters in config are set as MaxCUWidth …
6:03 AM Ticket #396 (on usage of combCnt) created by libin
(actual version dK) Similar to ticket #395, combCnt in 8.5.2.1.3 is …
5:59 AM Ticket #395 (on the usage of iCombinedCount) created by libin
In HM-6.1-dev r2096, the combined merge candidates are generated …
1:08 AM Ticket #394 (New slice mode added on the top of HM-6.0rc1) created by shilin.xu
AHG4 on High-level parallelism has as a mandate: "Introduce slice-tile …

Mar 8, 2012:

5:40 PM Ticket #393 (Encoder crashes when allowing only 4x4 trafo size) created by winken
The encoder crashes when encoding the first B or P picture if it is …
7:07 AM Ticket #392 (enc-dec mismatch occurs when QP_adaptation enabled) created by kazushi
Enc-dec mismatch occurs if MaxCuDQPDepth is set to 1 and encoder …

Mar 7, 2012:

6:05 PM Ticket #391 (Slice header not parsable (slice_address)) created by ksuehring
From the semantics: The length of the slice_address syntax element is …
2:58 PM Ticket #390 ("Derivation process for luma intra prediction mode" mistake between HM ...) closed by chenm003
invalid: Excuse me, here candModeList[0] and candModeList[2] are right, the …
10:39 AM Ticket #390 ("Derivation process for luma intra prediction mode" mistake between HM ...) created by chenm003
In the function getIntraDirLumaPredictor(), we can look some code …
2:18 AM Ticket #389 (Text / HM mismatch for slice_type) created by fbossen
Text defines: slice_type = 0 for P slice slice_type = 1 for B slice …
12:47 AM Ticket #388 (scaling_list_dc_pred_mode_flag) created by madhukar
scaling_list_dc_pred_mode_flag exists in semantics section only (i.e. …

Mar 6, 2012:

8:05 PM Ticket #387 (Decoder crash when entropy slices and SAO are enabled) created by shilin.xu
The HM-6.0rc1 decoder crashes when the entropy slice is enabled.
4:58 PM Ticket #368 (Incorrect text in config checker for gopsize) closed by ksuehring
fixed: This has been fixed in HM-6.0-dev r2089
4:53 PM Ticket #334 (--MRG=0 breaks in HE configs) closed by ksuehring
fixed: This has been fixed in HM-6.0-dev in r2087 / r2088 (following the …
4:06 PM Ticket #386 (typo in log2_diff_max_min_coding_block_size semantics) created by bbross
Equation 7-13: remove non-breaking space between …
4:03 PM Ticket #385 (cuDepth typos) created by bbross
replace 9 occurrences of cuDepth by cbDepth
7:10 AM Milestone HM-6.0 completed
4:26 AM Ticket #384 (Context increment for coeff_abs_level_greater1_flag and ...) created by cjlsnow
Actually in dK version. Context increment for …

Mar 5, 2012:

11:29 PM Ticket #383 ((Actual version: D6 dK) Typo in part_mode sematics) created by hellman
Section 7.4.6 Coding unit semantics, part_mode definition Third …
3:41 PM Ticket #382 (SAO: interpretation of array dimensions is overloaded) created by davidf
Various arrays are allocated based upon m_iNumTotalParts, …
3:30 PM Ticket #381 (xParseSaoUnit() style issues) created by ksuehring
xParseSaoUnit() uses xReadCode() instead of proper TRACE support …
3:29 PM Ticket #379 (Config files for new class E sequences not provided) closed by davidf
fixed: The following config files have been added in r2081: …
3:15 PM Ticket #380 (single frame sequence decoding fails to write YUV file) closed by ksuehring
fixed: An alternative solution has been checked in in r2078 (trunk)
3:14 PM Ticket #380 (single frame sequence decoding fails to write YUV file) created by ksuehring
from email report (Uday Krishna G): While decoding a single frame …
10:56 AM Ticket #379 (Config files for new class E sequences not provided) created by thomasd
Config files for the new class E sequences are not present in the cfg …

Mar 3, 2012:

2:44 AM Ticket #378 (Several typos in WD) created by junxu
(Actual version dK) Several typos in WD: 1. P. 97, Equation 8-11, …
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