Patent ID: 11863794
Assignee: BYTEDANCE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The non-transitory computer-readable storage medium of claim 18, wherein the tile row index for a ctbAddrY-th tile row, denoted as ctbToTileRowIdx[ctbAddrY], is derived as follows:
tileY=0
for(ctbAddrY=0; ctbAddrY<=PicHeightInCtbsY; ctbAddrY++) {
if(ctbAddrY==tileRowBd[tileY+1])
tileY++

ctbToTileRowIdx[ctbAddrY]=tileY

},
wherein PicHeightInCtbsY represents a height of the video picture in units of CTBs, and
wherein tileRowBd[i] represents a location of an i-th tile row boundary in units of CTBs.