Opened 6 years ago

Last modified 6 years ago

#1486 new defect

Incorrect warning message

Reported by: swong10 Owned by:
Priority: major Milestone:
Component: HM SCC Version:
Keywords: Cc: lidong.xu@…, samuel.wong@…, jct-vc@…, iole@…


Spec allows IBC MV to cross the dependent slice boundary.
But HM will generate warning message. BV check is incorrect. It should be disabled.

HM Decoder/Encoder 16.15_SCM8.4
TDecCu.cpp --> Void TDecCu::xReconInter()

The following modified condition should be added to the print message:
#if proposed fix

if (pcSym->getCtu(ctuAddr)->getSlice()->getSliceCurStartCtuTsAddr() != pcCU->getSlice()->getSliceCurStartCtuTsAddr())


if (pcSym->getCtu(ctuAddr)->getSlice()->getSliceIdx() != pcCU->getSlice()->getSliceIdx())



printf("BV (%i,%i) for PU%i(%u)/%i in CU %u,%u, slice %u points to CTU %u, slice %u\n",

mvx, mvy, iPartIdx, uiPartAddr, numParts, pcCU->getCtuRsAddr(), pcCU->getZorderIdxInCtu(),
pcCU->getSlice()->getSliceIdx(), ctuAddr, pcSym->getCtu(ctuAddr)->getSlice()->getSliceIdx());


Change History (1)

comment:1 Changed 6 years ago by iole_moccagatta

  • Cc iole@… added
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  • Iole Moccagatta(Subscriber, Participant)
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