Opened 5 years ago

Closed 5 years ago

#384 closed defect (fixed)

Integration of JEVT-O0143 option2

Reported by: bklee Owned by:
Priority: minor Milestone: VVC D6 vD
Component: spec Version:
Keywords: Cc: ksuehring, bbross, XiangLi, fbossen, jvet@…

Description

The adoption of JVET-O0143 option2 is not integrated correctly in the Spec.

O0143 option2 is proposed to remove syntax “top_left_brick_idx” in the PPS and remove signaling the value of bottom-right index for the last rectangular slice in the picture.

VVC D6 vC is described as follows

for( i = 0; i <= num_slices_in_pic_minus1; i++ ) {
if( i > 0 )
top_left_brick_idx[ i ] u(v)
bottom_right_brick_idx_delta[ i ] u(v)
brick_idx_delta_sign_flag[ i ] u(1)
}

But, it should be changed as followed

for( i = 0; i < num_slices_in_pic_minus1; i++ ) {
bottom_right_brick_idx_delta[ i ] u(v)
brick_idx_delta_sign_flag[ i ] u(1)
}

Change history (1)

comment:1 Changed 5 years ago by bbross

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

Will be fixed in vD

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