Timeline
11 Aug 2020:
- 10:39 Ticket #1305 (Inconsistent input block size (cb / tb) used which may result in ...) created by
- When 8.7.5.1 is invoked in 8.4.5.1 (General decoding process for intra …
- 05:03 Ticket #1304 (Incorrect indent in 8.7.5.3) created by
- In 8.7.5.3 of JVET-S2001-vG, "– tu_cb_coded_flag [ xCurr ][ yCurr ] …
- 04:57 Ticket #1303 (Mismatch of condition for chroma process in LMCS (8.7.5.3) compared ...) created by
- In 8.7.5.1: – Otherwise, if cIdx is equal to 1, tuCbfChroma is …
- 03:55 Ticket #1302 (Table 125 - Context initialization table for abs_level_gtx_flag in ...) created by
- I believe the context initialization table for abs_level_gtx_flag has …
10 Aug 2020:
- 05:05 Ticket #1301 (Missing assignment of predFlagLXSbCol in 8.5.5.3) created by
- In 8.5.5.3: – The derivation process for collocated motion vectors as …
- 04:50 Ticket #1300 (Possibility of PredFlagL1 to be 1 in P Slice when subblokc-based ...) created by
- In 8.5.5.3: The derivation process for collocated motion vectors as …
7 Aug 2020:
- 21:54 Ticket #1299 (Missing initialization of subpic_treated_as_pic_flag when not present) created by
- The initialization of subpic_treated_as_pic_flag[i] = 1 is missing …
6 Aug 2020:
- 19:35 Ticket #1297 (Last rectangular slice in frame is not always locate in bottom right corner) closed by
- duplicate
- 19:35 Ticket #1289 (Mismatch with spec on sh_extra_bit parsing) closed by
- fixed
- 19:33 Ticket #1298 (Last rectangular slice in frame is not always locate in bottom right corner) created by
- Due to spec, the last slice is not signalled, assuming it is located …
- 19:32 Ticket #1297 (Last rectangular slice in frame is not always locate in bottom right corner) created by
- Due to spec, the last slice is not signalled, assuming it is located …
- 16:16 Ticket #1292 (A bug for high bit-depth coding) closed by
- fixed: Merged
- 15:30 Ticket #1296 (Packed YUV output in VTM decoder doesn't work anymore) created by
- Specifying --PYUV=1 in the VTM decoder command-line used to allow …
5 Aug 2020:
- 13:53 Ticket #738 (unnecessary configure warnings when setting MaxNumTriangleCand to less ...) closed by
- fixed
- 13:35 Ticket #1295 (Typo in 8.5.5.7) created by
- In 8.5.5.7 Derivation process for luma affine control point motion …
- 11:52 Ticket #1294 (Issue with SPS parameter set update) created by
- In the current VTM version, when a second SPS is parsed in the …
- 11:44 Ticket #1293 (availability flags availableFlagConstK are not initialized) created by
- Availability flags availableFlagConstK are not initialized in 8.5.5.6 …
- 07:12 Ticket #1292 (A bug for high bit-depth coding) created by
- When the input parameter InternalBItDepth is set to the value which is …
- 03:40 Ticket #1291 (Mismatch between spec and software in BPSEI and PTSEI) created by
- This is a follow-up report of #1093 "Bugs in BPSEI and PTSEI". …
- 00:05 Ticket #1290 (Issue with ISP when nTbH = 1) created by
- In Section 8.7.4.1, when nTbH is equal to 1, it appears that numbered …
4 Aug 2020:
- 15:54 Ticket #1289 (Mismatch with spec on sh_extra_bit parsing) created by
- In spec, sh_extra_bit[] are parsed between sh_slice_address and …
- 06:37 Ticket #1288 (Typo) created by
- In 7.3.3.2 General constraints information syntax /* loop fitler */ …
- 00:27 Ticket #1287 (Order of operations in Table 127) created by
- In the cMax derivation for the last_sig_coeff_x_suffix and …
3 Aug 2020:
- 14:50 Ticket #1286 (LTRP_A_ERICSSON_1: current picture in reference picture list) created by
- The following constraint appears to not be complied with for …
- 13:00 Ticket #1283 (Text/SW mismatch: ph_mvd_l1_zero_flag) closed by
- fixed
- 03:54 Ticket #337 (Cross component prediction tool in VTM but not described in spec) closed by
- fixed: Seems resolved by …
- 03:50 Ticket #1285 (Cleanup of some variable names) created by
- There are some variable names may need to be changed considering their …
2 Aug 2020:
- 17:43 Ticket #1284 (Confusing language in profile definitions (A.3.1)) created by
- A.3.1 says: Conformance of a bitstream to the Main 10 profile is …
- 17:18 Ticket #1283 (Text/SW mismatch: ph_mvd_l1_zero_flag) created by
- During integration of JVET-R0324, ph_mvd_l1_zero_flag was moved down …
- 17:06 Ticket #804 (fix: jvetvvc) closed by
- wontfix: The links now all lead to not existing pages. There is no other …
31 Jul 2020:
- 23:22 Ticket #1282 (Unnecessary input for 9.3.4.2.3) created by
- The input allowSplitQt is not required in Section 9.3.4.2.3 - …
- 20:59 Ticket #1281 (Typo in 9.3.4.2.5) created by
- In 9.3.4.2.5, the variable IntraSubpartitionsSplitType is spelled with …
- 17:50 Ticket #1280 (Subclause number missing in 8.5.6.1) created by
- In 8.5.6.1, the number of the subclause is missing in the following …
- 00:53 Ticket #1279 (Typo in Table 51) created by
- In Table 51, the ctxIdx for lfnst_idx skips the value 5. …
30 Jul 2020:
- 23:21 Ticket #1278 (Typos in Table 127) created by
- The input parameters for the intra_mip_mode binarization in Section …
- 18:37 Ticket #1277 ("top-left" (with hyphen) and "top left" (without hyphen)) created by
- The "top-left" occurs 283 times while the "top left" is used in 13 …
- 18:11 Ticket #1276 (Typo of xIntL, yIntL, xFracL, and yFracL) created by
- in 8.5.6.3.1 – Otherwise, the prediction luma sample value …
- 18:05 Ticket #1275 (Wrong indent in 8.5.6.3.1) created by
- The "– If bdofFlag is equal to TRUE ... " should be at the same level …
- 09:01 Ticket #1274 (clarity improvement for DMVR bounding box) created by
- In section 8.5.3.1 the following condition is present: – When intOffX …
- 04:49 Ticket #1273 (typo in semantics of gci_one_au_only_constraint_flag) closed by
- fixed: Good catch, thanks! Will be fixed in S2001-vH.
- 04:48 Ticket #1272 (Typos in residual_ts_coding( )) closed by
- fixed: Good catch, thanks! Will be fixed in S2001-vH.
- 04:47 Ticket #1271 (Unmatched parenthesis in 7.3.11.11 - Residual coding syntax) closed by
- fixed: Good catch, thanks! Will be fixed in S2001-vH.
- 04:47 Ticket #1270 (Unmatched parenthesis in 7.3.11.10 - Transform unit syntax) closed by
- fixed: Good catch, thanks! Will be fixed in S2001-vH.
- 04:47 Ticket #1269 (Typo in 7.3.11.11) closed by
- fixed: Good catch, thanks! Will be fixed in S2001-vH.
- 04:46 Ticket #1268 (Missing bracket at end of for loop) closed by
- fixed: Good catch, thanks! Will be fixed in S2001-vH.
- 03:44 Ticket #1273 (typo in semantics of gci_one_au_only_constraint_flag) created by
- "general_one_au_only_constraint_flag" should be replaced by …
- 00:13 Ticket #1155 (Redundant check of ciip flag in deblocking) closed by
- fixed: Fixed as suggested.
- 00:10 Ticket #1141 (Missing subtraction for sps_max_num_merge_cand_minus_max_num_gpm_cand) closed by
- fixed: Fixed as suggested.
- 00:07 Ticket #1272 (Typos in residual_ts_coding( )) created by
- There are unnecessary right parenthesis in the following two lines. …
29 Jul 2020:
- 23:59 Ticket #1143 (Wrong check for sh_slice_address when pps_rect_slice_flag is equal to 1) closed by
- fixed: Fixed as suggested.
- 23:57 Ticket #733 (Weighted prediction with negative reference index) closed by
- fixed: Fixed as suggested.
- 23:53 Ticket #1271 (Unmatched parenthesis in 7.3.11.11 - Residual coding syntax) created by
- There is an extra right parenthesis at the end of the following …
- 23:46 Ticket #1270 (Unmatched parenthesis in 7.3.11.10 - Transform unit syntax) created by
- A right parenthesis is missing in the following if-statement. I …
- 23:24 Ticket #1269 (Typo in 7.3.11.11) created by
- There is an extra space in the variable "Last SignificantCoeffY" in …
- 23:12 Ticket #1268 (Missing bracket at end of for loop) created by
- In Section 7.3.11.11 - Residual coding syntax, the closing bracket for …
- 20:59 Ticket #1078 (Slice level lambda calculation based on dependent quantization) closed by
- fixed: Fixed in …
- 20:15 Ticket #551 (Misalignment between Spec and VTM sw on ALF clipping value derivation) closed by
- wontfix: This doesn't seem relevant anymore.
- 20:13 Ticket #755 (sw-spec mismatch of sps_ptl_dpb_hrd_params_present_flag and ...) closed by
- fixed: This appears to be fixed.
- 20:05 Ticket #731 (Inconsistency between low delay configuration files) closed by
- fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/-/merge_requests/1156
- 20:04 Ticket #730 (Violation issue in access to the array chromaCandModes) closed by
- fixed: Was fixed here: …
- 19:59 Ticket #728 (Incorrect bit cost count of force 0 ALF coefficients in ALF encoder RD ...) closed by
- fixed: Fixed here: …
- 19:52 Ticket #1192 (Issues with tile_idx_delta rewriting in subpicture extraction process) closed by
- fixed
- 19:51 Ticket #1174 (wrong lambda for classH1 PQ coding with LumaLevelToDeltaQPMode=1 (nonCTC)) closed by
- fixed
- 19:49 Ticket #800 (out of range vector access) closed by
- fixed: This code was replaced in …
- 17:14 Ticket #611 (CompositeLTReference is not working) closed by
- wontfix: This doesn't apply anymore.
- 17:12 Ticket #144 (Initialization of List 1 motion vector is missing in ...) closed by
- wontfix: This doesn't seem to apply anymore.
- 17:09 Ticket #1026 (Mismatch on Inverse JCCR between SW and Spec) closed by
- invalid
- 17:07 Ticket #1049 (Incorrect default values for chroma collocated flags) closed by
- fixed
- 17:06 Ticket #1088 (Wrong return type of getRecoveryPocCnt()) closed by
- fixed: See …
- 17:05 Ticket #1054 (Encoder can't create less constrained DCI than current encoding) closed by
- fixed: MR !1745 resolves the configuration issues. …
- 17:02 Ticket #1068 (Issue on bins counting in encoder) closed by
- fixed
- 17:00 Ticket #1180 (Two checks fail due to VPS checking) closed by
- fixed
- 17:00 Ticket #1263 (JVET-Q0814: incorrect encoding of max_dec_pic_buffering_minus1 in VPS) closed by
- fixed: The MR was merged
- 16:59 Ticket #1084 (Byte alignment and extension signalling missing in GCI) closed by
- fixed: See …
- 16:57 Ticket #1175 (Longterm Reference related uninitialized variables) closed by
- fixed: The MR was merged
- 16:55 Ticket #1083 (The number of candModeLists in PU::getIntraMPMs of UnitTools.cpp is ...) closed by
- invalid
- 15:58 Ticket #1185 (Encoder/Decoder Mismatch occurs) closed by
- fixed: The MR was merged.
- 15:27 Ticket #1046 (CCAlfConstraintFlag) closed by
- fixed: https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM/-/merge_requests/1607
- 15:21 Ticket #1096 (The function of IntraPrediction::getWideAngle() is different from ...) closed by
- invalid
- 15:12 Ticket #1142 (Missing "-1" in signalling of max_dec_pic_buffering_minus1) closed by
- duplicate: This issue is still present in VTM 9.3. See #1263.
- 03:32 Ticket #1262 (Editorial: unnecessary variables in 8.5.2.6 and 8.6.2.4) closed by
- fixed: Fixed in JVET-S2001-vG release as Li suggested.
- 03:31 Ticket #1267 (Unmatched parenthesis in 7.3.11.5 - Coding unit syntax) closed by
- fixed: Good catch! Will be fixed in JVET-S2001-vG release.
- 02:53 Ticket #1267 (Unmatched parenthesis in 7.3.11.5 - Coding unit syntax) created by
- A right parenthesis is missing at the end of the following if …
- 01:04 Ticket #1266 (treeType in Coding tree semantics) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vG.
- 00:58 Ticket #1265 (Typo in 7.3.11.4) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vG.
- 00:39 Ticket #1266 (treeType in Coding tree semantics) created by
- In the derivation of minQtSize, maxBtSize, etc... the variable …
- 00:36 Ticket #1265 (Typo in 7.3.11.4) created by
- The variable allowSplitQT is used twice instead of allowSplitQt.
28 Jul 2020:
- 23:40 Ticket #1264 (JVET-Q0814: incorrect calculation / verification of VPS DPB parameters) created by
- During the integration of JVET-Q0814, the computation of VPS DPB …
- 23:08 Ticket #1263 (JVET-Q0814: incorrect encoding of max_dec_pic_buffering_minus1 in VPS) created by
- In the VPS, the VTM incorrectly encodes/decodes …
- 22:06 Ticket #1243 (Motion discontinuities, Geo mode and deblocking (8.8.3.5)) closed by
- fixed: Thanks for clarifying that and the band aid should do it with minimum …
- 21:56 Ticket #1256 (A typo in in 8.8.3.5 Derivation process of boundary filtering strength) closed by
- fixed: Ok, although I started to really like the improvements suggested by …
- 21:54 Ticket #1247 (Max DPB size (A.4.2)) closed by
- fixed: Thanks for brining that up and confirming. Fixed for JVET-S2001-vG.
- 21:44 Ticket #1261 (mismatch on inverse transform shift in 1-D transform) closed by
- fixed: Thanks for brining that up and confirming. Fixed for JVET-S2001-vG as …
- 18:34 Ticket #1262 (Editorial: unnecessary variables in 8.5.2.6 and 8.6.2.4) created by
- In those two sub-clauses, variables isPrunedA1 and isPrunedB1 (also …
- 15:18 Ticket #1234 (Spec/SW mismatch: long start codes (B.2.2)) closed by
- fixed
- 14:52 Ticket #1261 (mismatch on inverse transform shift in 1-D transform) created by
- In Spec vE 8.7.4.1, the bdShift after inverse transform, i.e., …
- 13:48 Ticket #1258 (Conformance for Multilayer Main 10 4:4:4 (A3.4)) closed by
- fixed: Good catch, thanks! This will be fixed in JVET-S2001-vF.
- 13:46 Ticket #1257 (Editorial: deletion of extra "profile" (A3.3)) closed by
- fixed: Good catch, thanks! This will be fixed in JVET-S2001-vF.
- 13:20 Ticket #1237 (Subblock edges and filtering across picture, subpicture, tile and ...) closed by
- fixed: Thanks everyone for checking and finally confirming the fix suggested …
- 12:51 Ticket #1260 (Capital letter missing.) closed by
- fixed: Good catch, thanks! This will be fixed in JVET-S2001-vF.
- 12:48 Ticket #1259 (a typo in semantics of sps_sbt_enabled_flag) closed by
- fixed: Good catch, thanks! This will be fixed in JVET-S2001-vF.
- 12:47 Ticket #1260 (Capital letter missing.) created by
- alf_ctb_cc_cr_idc[ xCtb >> CtbLog2SizeY ][ yCtb >> CtbLog2SizeY ] …
- 12:41 Ticket #1255 (Editorial: variable used before being defined in sub-clause 8.8.3.5) closed by
- fixed
- 12:35 Ticket #1239 (Sample value, sample, or sample location? (8.8.3.5)) closed by
- fixed: Looks sufficiently well to me and will be in vF as integrated by Jianle.
- 11:20 Ticket #1259 (a typo in semantics of sps_sbt_enabled_flag) created by
- "sps_sbt_enabled_flag equal to 1 specifies that subblock transform for …
- 09:10 Ticket #1258 (Conformance for Multilayer Main 10 4:4:4 (A3.4)) created by
- In A.3.4, if Decoders conforming to the Multilayer Main 10 4:4:4 …
- 09:06 Ticket #1257 (Editorial: deletion of extra "profile" (A3.3)) created by
- In A3.3, the text – The bitstream is indicated to conform to the …
- 08:41 Ticket #1251 (Typo in Eq 112 - Section 7.4.8) closed by
- fixed: All good catches! Fixed in a text version being prepared for JVET-S2001-vF.
- 08:28 Ticket #1250 (Editorial: naming inconsistency for CCALF-related syntax elements) closed by
- fixed: Good suggestion to me for naming consistency. I just replaced all …
- 08:14 Ticket #1235 (Issue on poc derivation after JVET-S0081) closed by
- worksforme: OK, I am closing this ticket now without a change made to the spec.
- 08:13 Ticket #1238 (Mismatch between Spec and VTM for deriving sliceWidthInTiles[ i + j ] ...) closed by
- fixed: Thanks to you all. Fixed in a version being prepared for JVET-S2001-vF.
- 07:35 Ticket #1237 (Subblock edges and filtering across picture, subpicture, tile and ...) reopened by
- Hi Li, edgeFlags are used in 8.8.3.5 as follows, not sure whether the …
- 07:16 Ticket #1139 (Undefined variables in 8.4.5.2.6) closed by
- fixed: Thanks for reporting the issue. Will be fixed in JVET-S2001 vF release.
- 07:06 Ticket #1256 (A typo in in 8.8.3.5 Derivation process of boundary filtering strength) created by
- In 8.8.3.5 ... – The variable bS[ xDi ][ yDj ] is derived as follows: …
- 06:28 Ticket #1254 (Subblock incorrectly called sub-block (8.5.6.5)) closed by
- fixed: Thanks for reporting the typo. Yes, it's also my understanding that a …
- 06:23 Ticket #1253 (Missing space (9.3.4.2.3)) closed by
- fixed: Good catch! This will be fixed in the JVET-S2001 vF release.
- 06:20 Ticket #1252 (ValMps is not stored (9.3.2.3)) closed by
- fixed: Good catch! This will be fixed in the JVET-S2001 VF release.
- 06:09 Ticket #1249 (Typo in slice header syntax) closed by
- fixed: Thanks for reporting the issue, will be fixed in vF release.
- 06:06 Ticket #1248 (Typo in slice header syntax) closed by
- fixed: Good catch! will be fixed in vF version.
- 05:25 Ticket #1255 (Editorial: variable used before being defined in sub-clause 8.8.3.5) created by
- Variables i, j are used before being defined. In sub-clause 8.8.3.5, …
- 04:58 Ticket #1254 (Subblock incorrectly called sub-block (8.5.6.5)) created by
- There seems to be a difference between a subblock and a sub-block, …
- 04:44 Ticket #1253 (Missing space (9.3.4.2.3)) created by
- A space is missing in the title of 9.3.4.2.3 between "ctxInc" and "for"
- 04:29 Ticket #1252 (ValMps is not stored (9.3.2.3)) created by
- The outputs of 9.3.2.3 are given as: The variables tableStateSync0 …
- 03:48 Ticket #1237 (Subblock edges and filtering across picture, subpicture, tile and ...) closed by
- fixed: Thanks Frank for reporting the issue and Han for confirmation. The …
- 03:44 Ticket #1139 (Undefined variables in 8.4.5.2.6) reopened by
- As far as I can tell, the above comment is still valid for S2001-vE. …
- 03:17 Ticket #1251 (Typo in Eq 112 - Section 7.4.8) created by
- The term "PicWidthInCtb" in equation 112 is not defined and should …
- 02:14 Ticket #1250 (Editorial: naming inconsistency for CCALF-related syntax elements) created by
- At PH and SH-level, syntax elements related to CCALF are named as …
- 01:24 Ticket #1249 (Typo in slice header syntax) created by
- In Section 7.3.7, there are more parenthesis than necessary in the …
- 01:14 Ticket #1248 (Typo in slice header syntax) created by
- NalUnitType is undefined in Section 7.3.7. Should be nal_unit_type …
- 00:10 Ticket #1241 (Deblocking and joint CbCr (8.8.3.5)) closed by
- fixed: Thanks Frank, The text should be fixed as you suggested to match the …
27 Jul 2020:
- 23:05 Ticket #1247 (Max DPB size (A.4.2)) created by
- In A.4.2, MaxDpbSize is derived as: if( PicSizeMaxInSamplesY <= ( …
- 22:08 Ticket #1246 (C.5.2.1 is confusing) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vF as follows: …
- 21:54 Ticket #1232 (Typos in VPS semantics) closed by
- fixed
- 21:51 Ticket #1245 (Too much bumping (C.5.2.2)) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vF, by changing the …
- 21:38 Ticket #1246 (C.5.2.1 is confusing) created by
- C.5.2.1 ends with: These processes are separately applied for each …
- 21:37 Ticket #1232 (Typos in VPS semantics) reopened by
- 21:27 Ticket #1245 (Too much bumping (C.5.2.2)) created by
- The following appears at the end of C.5.2.2: The "bumping" process …
- 21:18 Ticket #1177 (Decoder fails on scalable stream (APS related)) closed by
- fixed: Resolved by …
- 20:31 Ticket #1244 (software/spec mismatch for APS chroma present flag from R0433 integration) created by
- There is a software/spec mismatch related to APS chroma present flag …
- 20:22 Ticket #1242 (Editorial suggestions) closed by
- fixed: Good catches, thanks! All fixed in a version being prepared for …
- 20:15 Ticket #1240 (Editorial fixes on semantics of SPS and PH syntax related to size ...) closed by
- fixed: Good catches, thanks! All fixed in a version being worked for …
- 15:22 Ticket #1243 (Motion discontinuities, Geo mode and deblocking (8.8.3.5)) created by
- In 8.8.3.5, there are a number of conditions related to motion …
- 14:53 Ticket #1242 (Editorial suggestions) created by
- For consistence, editorial changes are suggested as follows: "intra …
- 14:45 Ticket #1241 (Deblocking and joint CbCr (8.8.3.5)) created by
- In 8.8.3.5 there is a condition checking for nonzero transform …
- 14:39 Ticket #1240 (Editorial fixes on semantics of SPS and PH syntax related to size ...) created by
- In 7.4.3.4 Sequence parameter set RBSP semantics, …
- 14:31 Ticket #1239 (Sample value, sample, or sample location? (8.8.3.5)) created by
- In 8.8.3.5, we have: The sample values p0 and q0 are derived as …
- 14:27 Ticket #1238 (Mismatch between Spec and VTM for deriving sliceWidthInTiles[ i + j ] ...) created by
- In 6.5.1, if( sliceWidthInTiles[ i ] = = 1 && sliceHeightInTiles[ …
- 13:29 Ticket #1236 (Transform block edge not clearly defined (8.8.3.3)) closed by
- fixed: Thanks, I agree that it does not hurt to further specify that. The …
- 13:23 Ticket #1237 (Subblock edges and filtering across picture, subpicture, tile and ...) created by
- In 8.8.3.4, edgeFlags is unconditionally set to 2 at subblock boundary …
- 13:16 Ticket #1220 (Issue on coordinates derivation for TMVP (8.5.2.11, 8.5.5.3, 8.5.5.4, ...) closed by
- fixed
- 12:57 Ticket #1236 (Transform block edge not clearly defined (8.8.3.3)) created by
- In 8.8.3.3 the following appears: Otherwise, if the location ( xCb + …
- 12:36 Ticket #1235 (Issue on poc derivation after JVET-S0081) created by
- After JVET-S0081, prevTid0Pic is defined only if a picture with …
- 12:04 Ticket #1233 (Typo in 7.3.2.5) closed by
- fixed
- 12:04 Ticket #1232 (Typos in VPS semantics) closed by
- fixed
- 11:56 Ticket #1217 (Unit of input location (8.8.3.5)) closed by
- fixed: Thanks, both will be defined in deblocking as well in JVET-S2001-vF.
25 Jul 2020:
- 20:58 Ticket #1217 (Unit of input location (8.8.3.5)) reopened by
- Reopening since scaleWidth and scaleHeight do not appear to be …
- 00:51 Ticket #1234 (Spec/SW mismatch: long start codes (B.2.2)) created by
- The spec appears to mandate long start codes for APS NAL units: When …
24 Jul 2020:
- 23:25 Ticket #1233 (Typo in 7.3.2.5) created by
- The syntax element "pps_num_subpic_minus1" is missing an "s" in one …
- 21:08 Ticket #1232 (Typos in VPS semantics) created by
- There are a couple for-loops where a comma is supposed to be a …
- 11:54 Ticket #1231 (Palette coding syntax) closed by
- fixed: You're right, thanks! This will be fixed in JVET-S2001-vE.
- 11:34 Ticket #1229 ("boundary strength" vs "boundary filtering strength") closed by
- fixed: Good suggestion, thanks! Will be changed in JVET-S2001-vE.
- 11:31 Ticket #1230 (typos 8.5.2.12 Derivation process for collocated motion vectors) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vE but I also renamed …
- 11:24 Ticket #1228 (Typo) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vE.
- 06:37 Ticket #1231 (Palette coding syntax) created by
- Regarding the following condition statement in 7.3.11.6 Palette coding …
- 06:15 Ticket #1230 (typos 8.5.2.12 Derivation process for collocated motion vectors) created by
- In 8.5.2.12, some typos were found: – Otherwise (sbFlag is equal to …
- 05:47 Ticket #1229 ("boundary strength" vs "boundary filtering strength") created by
- The string "boundary strength" appears twice in the body of the spec …
- 05:38 Ticket #1228 (Typo) created by
- Two instances of "rectangluar" that should be "rectangular"
- 05:32 Ticket #1224 (gci_no_mtt_constraint_flag descriptor) closed by
- fixed: Good catch! Will be fixed in S2001 vE release.
- 05:29 Ticket #1225 (Typo in 7.4.11) closed by
- fixed: Good catch! Will be fixed in S2001 vE release.
- 05:27 Ticket #1226 (Infinite loop in Section 7.3.2.4) closed by
- fixed: Good catch! Will be fixed in S2001 vE release.
- 04:26 Ticket #1227 (Issue on explicit weighted prediction(related to #1215 )) created by
- In VTM, there is unnecessary condition (related to #1225). In …
- 03:23 Ticket #1215 (Unnecessary condition for equation (983) and (984) in S2001-vD) closed by
- fixed
- 02:52 Ticket #1226 (Infinite loop in Section 7.3.2.4) created by
- I believe the following for-loop will cause an infinite loop. …
- 01:10 Ticket #1225 (Typo in 7.4.11) created by
- The word "value" is misspelled as "vlaue" at one point in 7.4.11.
23 Jul 2020:
- 23:34 Ticket #1224 (gci_no_mtt_constraint_flag descriptor) created by
- The gci_no_mtt_constraint_flag appears to be missing the "u(1)" syntax …
- 23:10 Ticket #1196 (Typo in variable names) closed by
- fixed: Good catch, thanks! Fixed the input parameters and the cross-reference …
- 22:59 Ticket #1217 (Unit of input location (8.8.3.5)) closed by
- fixed: Good catch, thanks! Fixed in JVET-S2001-vE by removing "luma" in the …
- 20:14 Ticket #1205 ("coding subblock" is undefined) closed by
- fixed: Suggest to remove "coding" and just use subblock instead.
- 20:05 Ticket #1204 ("prediction block" is undefined) closed by
- fixed: Good catch, thanks! Solved as follows in JVET-S2001-vE: - Replaced by …
- 19:38 Ticket #1221 (Text/SW mismatch CIIP deblocking (8.3.3.5)) closed by
- fixed: Thanks! This will be fixed in JVET-S2001-vE.
- 19:35 Ticket #1222 (Error in semantics of sig_coeff_flag) closed by
- fixed: Good catch, thanks! This will be fixed in vE of JVET-S2001.
- 18:45 Ticket #1203 (Missing inferred values for alf_luma_clip_idx and alf_chroma_clip_idx) closed by
- fixed
- 11:12 Ticket #1223 (Function problem for 10bit) created by
- For 8bit photos the codec works. For 10bit it doesn't work anymore. …
- 09:59 Ticket #1222 (Error in semantics of sig_coeff_flag) created by
- There appears to be an error in the integration of the suggested text …
- 08:44 Ticket #1218 (Bad definition of range notation (5.7)) closed by
- fixed: Good catch. I think all the suggestions are reasonable. Will be fixed …
- 08:22 Ticket #1202 (Redundant condition in 8.4.5.2.6) closed by
- fixed: Good catch. This will be fixed in JVET-S2001-vE release.
- 07:55 Ticket #1216 (Out of bounds array access (8.5.6.6.3)) closed by
- fixed
- 07:43 Ticket #1221 (Text/SW mismatch CIIP deblocking (8.3.3.5)) created by
- In the presence of CIIP-coded blocks, boundary strength setting is …
- 07:42 Ticket #1214 (Typo in 8.7.5.3 on ACT condition) closed by
- fixed: Good catch! Will be fixed in JVET_S2001-vE release.
- 07:38 Ticket #1213 (Order of operations in Eq 352) closed by
- fixed: You're right, operation "= =" has higher precedence than operation "&" …
- 07:26 Ticket #1211 (Tb size 128 in Table 23) closed by
- fixed: Good catch! I think the "nTbS = 7" case is not needed. Will have this …
- 06:58 Ticket #1220 (Issue on coordinates derivation for TMVP (8.5.2.11, 8.5.5.3, 8.5.5.4, ...) created by
- TMVP should be able to use subblock level MVs from colocated picture …
- 05:52 Ticket #1208 (Undefined array fL (8.5.3.2.2)) closed by
- fixed: Good catch! will be included in JVET-S2001-vE release.
- 05:08 Ticket #1210 (Editorial issue in 8.5.2.9) closed by
- fixed: The changes will be included in JVET-S2001-vE release.
- 05:02 Ticket #1209 (Typo in input cpIdx range in subclause 8.5.5.1) closed by
- fixed: Good catch! will be included in JVET-S001-vE release.
- 03:48 Ticket #1206 (Bug in affine fallback mode trigger (8.5.5.9)) closed by
- fixed: The related changes will be included in JVET-S2001-vE release and sent …
22 Jul 2020:
- 23:25 Ticket #1219 (Typo in variable name (8.8.3.5)) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vE.
- 23:15 Ticket #1201 (Redundant bit stream conformance for alf_luma_clip_idx and ...) closed by
- fixed: Good catch, thanks! Will be fixed (by removing the two constraints) in …
- 23:12 Ticket #1207 (Wrong font size inside formula 689) closed by
- fixed: Good catch, thanks! Will be fixed in JVET-S2001-vE.
- 22:48 Ticket #1212 (Rounding in Eq 326) closed by
- fixed: Thanks! Will be fixed in S2001-vE.
- 20:38 Ticket #1219 (Typo in variable name (8.8.3.5)) created by
- VirtualBoundaryPosX and VirtualBoundaryPosY are misspelled as …
- 16:41 Ticket #1218 (Bad definition of range notation (5.7)) created by
- The range notation x = y..z is defined as: x takes on integer values …
- 04:58 Ticket #1217 (Unit of input location (8.8.3.5)) created by
- The location (xCb, yCb) input to 8.8.3.5 appears to be intended to be …
- 04:38 Ticket #1216 (Out of bounds array access (8.5.6.6.3)) created by
- It seems that input values refIdxL0 and refIdxL1 may be equal to -1 …
- 03:56 Ticket #1215 (Unnecessary condition for equation (983) and (984) in S2001-vD) created by
- In 8.5.6.6.3 explicit weighted sample prediction process, the value of …
- 01:49 Ticket #1214 (Typo in 8.7.5.3 on ACT condition) created by
- – The reconstructed chroma picture sample array recSamples is derived …
- 01:38 Ticket #1213 (Order of operations in Eq 352) created by
- I believe the order of the == and & operations in Eq 352 will produce …
- 00:32 Ticket #1212 (Rounding in Eq 326) created by
- The Round( ) function used in Eq 326 does not appear to be defined in …
21 Jul 2020:
- 23:51 Ticket #1211 (Tb size 128 in Table 23) created by
- In Table 23, are there any cases where the nTbS = 7 case is needed? …
- 16:59 Ticket #1210 (Editorial issue in 8.5.2.9) created by
- It looks that in subclause 8.5.2.9, step 3 and step 4 should be merged …
- 14:50 Ticket #1209 (Typo in input cpIdx range in subclause 8.5.5.1) created by
- The input cpIdx range to subclause 8.5.5.9 is 0..2 in subclause …
- 14:10 Ticket #1208 (Undefined array fL (8.5.3.2.2)) created by
- The array fL used in equations (627)-(630) is undefined. fL should be …
- 10:42 Ticket #1207 (Wrong font size inside formula 689) created by
- The font size of ">> 2" inside formula 689 is 11, and should be …
- 09:19 Ticket #1206 (Bug in affine fallback mode trigger (8.5.5.9)) created by
- Affine fallback mode threshold is set depends on inter_pred_idc[ xCb …
- 02:00 Ticket #1205 ("coding subblock" is undefined) created by
- The term "coding subblock" is used in several places in the spec but …
- 01:57 Ticket #1204 ("prediction block" is undefined) created by
- The term "prediction block" is used in several places in the spec but …
- 00:58 Ticket #1203 (Missing inferred values for alf_luma_clip_idx and alf_chroma_clip_idx) created by
- In S2001-vD, there is no inferred values for alf_luma_clip_idx and …
- 00:05 Ticket #1202 (Redundant condition in 8.4.5.2.6) created by
- In the condition: refIdx is equal to 0 or cIdx is not equal to 0 …
- 00:00 Ticket #1201 (Redundant bit stream conformance for alf_luma_clip_idx and ...) created by
- In section 7.4.3.18, there is conformance for alf_luma_clip_idx and …
20 Jul 2020:
- 16:28 Ticket #1147 (Wrong compliance check for nuh_layer_id of filler data NAL unit ...) closed by
- fixed: The MR was merged (2 weeks ago)
- 16:11 Ticket #1200 (Incorrect spelling of "inferred") closed by
- fixed: Good catch, thanks! Will be fixed in vE.
- 16:02 Ticket #1191 (Issue on sh_picture_header_in_slice_header compliance checks) closed by
- fixed: The MR was merged
- 07:26 Ticket #1200 (Incorrect spelling of "inferred") created by
- In JVET-S2001-vD there are 9 occurrences of the incorrect spelling …
19 Jul 2020:
- 00:40 Ticket #1199 (Typos in Section 8.4.5.2.3) closed by
- fixed: Thanks for reporting the typos. The typos also exist in section …
- 00:35 Ticket #1198 (Unnecessary input for 8.4.5.2.9) closed by
- fixed: Another good catch and thank for reporting! Will fixed as suggested in …
- 00:31 Ticket #1197 (Order of operations in Eq 251) closed by
- fixed: Really good catch! This will be fixed as suggested in vE release.
- 00:28 Ticket #1194 (Inputs for Section 8.4.5.1) closed by
- fixed
18 Jul 2020:
- 22:19 Ticket #1195 (Calling subclause 8.4.5.2) closed by
- fixed: Thanks for reporting the issue. Yes, it should be changed to …
- 03:27 Ticket #1199 (Typos in Section 8.4.5.2.3) created by
- The transform block size input to section 8.4.5.2.3 is named "nTbS" …
- 03:24 Ticket #1190 (Picture type check fails for bitstreams that have mixed NALU types) closed by
- fixed: The MR was merged.
- 02:59 Ticket #1198 (Unnecessary input for 8.4.5.2.9) created by
- In section 8.4.5.2.9, the input cIdx does not seem to be used, so I …
- 01:38 Ticket #1197 (Order of operations in Eq 251) created by
- I believe Eq 251 will yield an unintended result due to the order of …
- 01:26 Ticket #1196 (Typo in variable names) created by
- The position (xTbComp, yTbComp) is used in several places but never …
- 00:20 Ticket #1195 (Calling subclause 8.4.5.2) created by
- In section 8.4.5.1, the text invokes subclause 8.4.5.2 "When …
17 Jul 2020:
- 23:49 Ticket #1194 (Inputs for Section 8.4.5.1) created by
- When Section 8.4.5.1 calls itself, not all of the inputs are listed. …
- 18:53 Ticket #1193 (Text/SW mismatch in affine fallback mode trigger (8.5.5.9)) closed by
- fixed: Thanks for reporting the bug. This issue will be fixed in …
- 18:01 Ticket #1182 (Bug in spec for affine AMVP list construction) closed by
- fixed
- 18:01 Ticket #1189 (Typo in 8.5.5.7 Derivation process for luma affine control point ...) closed by
- fixed
- 16:00 Ticket #1193 (Text/SW mismatch in affine fallback mode trigger (8.5.5.9)) created by
- The following conditions are used to determine that the fallback mode …
- 09:55 Ticket #1192 (Issues with tile_idx_delta rewriting in subpicture extraction process) created by
- The subpicture extraction process has the following two issues for …
- 09:48 Ticket #1191 (Issue on sh_picture_header_in_slice_header compliance checks) created by
- In VTM decoder, setPictureHeaderInSliceHeader() is called only when …
- 04:48 Ticket #1190 (Picture type check fails for bitstreams that have mixed NALU types) created by
- For bitstreams that have mixed NALU types, the current code crashes on …
- 04:16 Ticket #1189 (Typo in 8.5.5.7 Derivation process for luma affine control point ...) created by
- During the discussion of …
- 03:33 Ticket #1184 (Mismatch between spec and SW in MV rounding for affine AMVR with 1/16 ...) closed by
- fixed: Thank to Huanbang for reporting the issue and Frank to confirm and …
- 03:17 Ticket #1183 (Typo in 8.5.2.4 Derivation process for pairwise average merging candidate) closed by
- fixed: Good catch and thanks for reporting. This will be fixed in …
- 03:14 Ticket #1171 (Text/SW mismatch for MMVD scaling with ILRPs (8.2.5.7)) closed by
- fixed: I'm closing this ticket. Please reopen it if the solution is not agreed.
- 03:03 Ticket #1188 (Typo in 8.4.2) closed by
- fixed: Good catch and thanks for reporting. This will be fixed in …
- 01:41 Ticket #1188 (Typo in 8.4.2) created by
- The word "inclusive" in the following condition seems odd. "If …
16 Jul 2020:
- 15:09 Ticket #1187 ([geo partitioning] 8.5.7.2 implementation : Diff VTM versus spec ?) closed by
- invalid
- 14:31 Ticket #1187 ([geo partitioning] 8.5.7.2 implementation : Diff VTM versus spec ?) created by
- In 8.5.7.2, equation 1015 (spec JVET-S2001-vC) […] In VTM code …
- 13:54 Ticket #1186 (Cannot decode a bitstream encoded with conformance cropping window) closed by
- fixed: @Frank: Thank you, I did not realise that it was already adressed. I …
- 12:52 Ticket #1186 (Cannot decode a bitstream encoded with conformance cropping window) created by
- When RPR is not used, there is a constraint that the conformance …
- 08:44 Ticket #1185 (Encoder/Decoder Mismatch occurs) created by
- At VTM-9.3, encoder/Decoder mismatch occurs. -- encoder/decoder log …
- 08:07 Ticket #1184 (Mismatch between spec and SW in MV rounding for affine AMVR with 1/16 ...) created by
- The MV rounding process 8.5.2.14 is invoked during affine AMVP list …
- 05:29 Ticket #1183 (Typo in 8.5.2.4 Derivation process for pairwise average merging candidate) created by
- A space is missed in following parameter: predFlagLXavgCand = 1 (510) …
15 Jul 2020:
- 09:32 Ticket #1182 (Bug in spec for affine AMVP list construction) created by
- In clause "8.5.5.7 Derivation process for luma affine control point …
14 Jul 2020:
- 19:22 Ticket #1181 (Typo in semantics of vps_default_ptl_dpb_hrd_max_tid_flag) closed by
- fixed: Good catch! Thanks. Will be fixed in JVET-S2001-vD/v13.
- 19:19 Ticket #1179 (Typo in Equation 199) closed by
- fixed: Good catch! Thanks. Will be fixed in JVET-S2001-vD/v13 (by changing …
- 12:58 Ticket #1181 (Typo in semantics of vps_default_ptl_dpb_hrd_max_tid_flag) created by
- (Reference: S2001-vC) The second and fourth "vps_ptl_max_tid[ i ]" …
- 10:47 Ticket #1178 (Recent change to Slice::checkRPL broke decoder) closed by
- duplicate: Subset of newer ticket #1180
- 08:00 Ticket #1180 (Two checks fail due to VPS checking) created by
- Problems caused by the following two CHECKs, i.e., the "<" in the …
- 01:43 Ticket #1179 (Typo in Equation 199) created by
- (Reference: S2001-vC) layerIdx = DirectRefLayerIdx[ GeneralLayerIdx[ …
13 Jul 2020:
- 19:10 Ticket #1178 (Recent change to Slice::checkRPL broke decoder) created by
- Recent change to Slice::checkRPL has broken the decoder. …
- 17:19 Ticket #1177 (Decoder fails on scalable stream (APS related)) created by
- Decoder fails as follows on attached 2-layer stream: ERROR: In …
- 11:15 Ticket #112 (redundant TMVP derivation when the PU size is 8x8 for the ATMVP) closed by
- wontfix: Not relevant anymore
- 00:24 Ticket #1172 (Text/SW mismatch in TMVP scaling with ILRPs (8.5.2.12)) closed by
- fixed: Ye-kui, the issue you mentioned was reported in #1171 by Frank. Seems …
- 00:04 Ticket #1166 (Palette mode semantics: Extra bracket in formula (185)) closed by
- fixed: Thanks for reporting the issue. Will be fixed in JVET-S2001-vC.
- 00:01 Ticket #1163 (Redundant condition on DBF maxFilterLength derivation (EDGE_HOR)) closed by
- fixed: Thanks for reporting the bug. It will be fixed in JVET-S2001-vC.
12 Jul 2020:
- 23:46 Ticket #1158 (Variable "ScallFact" in 8.5.6.7) closed by
- fixed: Thanks for reporting the typos. The suggested variable names …
- 15:02 Ticket #1048 (inter-layer prediction is not allowed for IRAP pictures) closed by
- fixed: This was implemented in …
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