# Custom query (96 matches)

## Results (49 - 51 of 96)

Ticket | Resolution | Summary | Owner | Reporter |
---|---|---|---|---|

#51 | fixed | curAvailableFlag in Derivation process for a sub prediction block temporal inter-view motion vector candidate | tech | jicheng |

Description |
In section H.8.5.3.2.16 Derivation process for a sub prediction block temporal inter-view motion vector candidate of JCT3V-F1001_v4, the sentence: – The variable curAvailableFlag is set equal to ( spRefIdxL0[ xBlk ][ yBlk ] | | spRefIdxL1[ xBlk ][ yBlk ] ). should be modified as – The variable curAvailableFlag is set equal to ( spPredFlagL0[ xBlk ][ yBlk ] | | spPredFlagL1[ xBlk ][ yBlk ] ). |
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#52 | fixed | Pixel location in full-sample unit is wrongly set as that in quarter-sample unit in VSP process H.8.5.3.3.8 | tech | jicheng |

Description |
In H.8.5.3.3.8, - The following equation
xIntL = xP + xL+ disparitySamples[ xL ][ yL ] (H 235) should be modified as xIntL = xP + xL+ (disparitySamples[ xL ][ yL ])>>2 (H 235) - The following equation
xIntC = ( xP / 2 ) + xC + disparitySamples[ xC << 1 ][ yC << 1 ] (H 239) should be modified as xIntC = ( xP / 2 ) + xC + (disparitySamples[ xC << 1 ][ yC << 1 ]>>3) (H 239) |
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#53 | fixed | Bug for VSP inheritance in H.8.5.3.2.1.17 | tech | ewchen |

Description |
The subclause is related to the inheritance of VSP mode. VSP mode can still be inherited from above neighbors as lons as they in the same CTU row. The reference (software) HTM-9.0 has been implemented correctly for this part but the WD is not updated correctly. In H.8.5.3.2.1.17, The variable mergeCandIsVspFlag is derived as specified in the following: – If N is equal to VSP, mergeCandIsVspFlag is set equal to 1, – Otherwise, if N is equal to A1, mergeCandIsVspFlag is set equal to VspModeFlag[ xPb − 1 ][ yPb + nPbH − 1 ], – Otherwise, if N is equal to A0, mergeCandIsVspFlag is set equal to VspModeFlag[ xPb − 1 ][ yPb + nPbH ], – Otherwise, mergeCandIsVspFlag is set equal to 0. should be modified as The variable mergeCandIsVspFlag is derived as specified in the following: – If N is equal to VSP, mergeCandIsVspFlag is set equal to 1, – Otherwise, if N is equal to A1, mergeCandIsVspFlag is set equal to VspModeFlag[ xPb − 1 ][ yPb + nPbH − 1 ], – Otherwise, if N is equal to A0, mergeCandIsVspFlag is set equal to VspModeFlag[ xPb − 1 ][ yPb + nPbH ], – Otherwise, if N is equal to B0 and ( yN >> Log2CtbSizeY ) is equal to ( yCb >> Log2CtbSizeY ), mergeCandIsVspFlag is set equal to VspModeFlag[ xPb − 1 ][ yPb + nPbH ], – Otherwise, if N is equal to B1 and ( yN >> Log2CtbSizeY ) is equal to ( yCb >> Log2CtbSizeY ), mergeCandIsVspFlag is set equal to VspModeFlag[ xPb − 1 ][ yPb + nPbH ], – Otherwise, if N is equal to B2 and ( yN >> Log2CtbSizeY ) is equal to ( yCb >> Log2CtbSizeY ), mergeCandIsVspFlag is set equal to VspModeFlag[ xPb − 1 ][ yPb + nPbH ], – Otherwise, mergeCandIsVspFlag is set equal to 0. |

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