Opened 9 years ago

Closed 9 years ago

#548 closed defect (fixed)

Bug fixed for intra transform skipping (I0408) to support other LUC sizes

Reported by: cuilinglan Owned by:
Priority: minor Milestone:
Component: HM Version: HM-7.0
Keywords: LCU sizes Cc: fbossen, ksuehring, davidf, jct-vc@…

Description

For intra transform skipping(I0408), at decoder, a bug is fixed to enable the support of other LCU sizes besides 64x64.

Under the function "parseTransformSkipFlags",
the following three lines

if(eTType!= TEXT_LUMA && uiDepth == 4)
{

uiDepth --;

}

are modified to be as follows:

if(eTType!= TEXT_LUMA)
{

const UInt uiLog2TrafoSize = g_aucConvertToBit[pcCU->getSlice()->getSPS()->getMaxCUWidth()] + 2 - uiDepth;
if(uiLog2TrafoSize == 2)
{

uiDepth --;

}

}

Change History (2)

comment:1 Changed 9 years ago by DefaultCC Plugin

  • Cc fbossen ksuehring davidf jct-vc@… added

comment:2 Changed 9 years ago by fbossen

  • Resolution set to fixed
  • Status changed from new to closed

Fixed in r2483

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  • David Flynn(Subscriber)
  • Frank Bossen(Subscriber, Participant)
  • jct-vc@…(Subscriber)
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  • Karsten Suehring(Subscriber, Always)