11. The computer-readable medium of claim 10 , wherein: if the next slice segment address is zero, the completion of the coded region is completion of encoded data for a final slice of a picture; and if the next slice segment address is greater than zero, the completion of the coded region is completion of encoded data for a non-final slice of the picture.
10. The computer-readable medium of claim 6 , wherein the different syntax structure includes a next slice segment address that indicates a slice segment address for a next slice segment header when the slice segment address for the next slice segment header is present in the elementary bitstream.