Custom query (96 matches)
Results (61 - 63 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,
xIntL = xP + xL+ disparitySamples[ xL ][ yL ] (H 235) should be modified as xIntL = xP + xL+ (disparitySamples[ xL ][ yL ])>>2 (H 235)
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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| #67 | fixed | Redundant DBBP flag setting for 2NxN parition | tech | jicheng |
| Description |
In the function parseDBBPFlag() of HTM11.0, the following code #if MTK_DIS_SPBIP8X4_H0205
UInt uiCurrPartNumQ = (pcCU->getPic()->getNumPartInCU() >> (2 * uiDepth)) >> 2;
pcCU->setDBBPFlagSubParts(true, uiAbsPartIdx + 2*uiCurrPartNumQ, 1, uiDepth);
#endif
is originally intended to set the DBBP flag for the 2nd part of the 2NxN PU. However, currently the DBBP flag is set outside of this function for all kinds of paritions. Therefore, the above code is redundant. In addition, if the macro RWTH_DBBP_PACK_MODE is not 2NxN (encoder issue, since for DBBP mode, there is no restriction for partition size), the above code may set the wrong DBBP flag. Therefore, the above code should be removed. There will be no performance impact for CTC. |
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