A decoded picture is constructed from the transformation processed blocks, and {HEAD ~ the decoded picture} is re arrayed on {TAIL ~ a scanning line basis} and output 
A decoded picture is constructed from the transformation processed blocks , and { HEAD ~ the decoded picture } is re arrayed on { TAIL ~ a scanning line basis } and output
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH