Video data arranging method and video data encoding/decoding apparatus.

摘要

A video data arranging method includes the steps of providing a normal bit stream region in which normal playback block codes for normal playback of prescribed picture blocks and special playback block codes for special playback of prescribed picture blocks can be arranged, and providing a extension bit stream region for arranging block codes which are not arranged in the normal bit stream region out of the normal playback block codes and the special playback block codes when there are the normal playback block codes and the special playback block codes for prescribed picture blocks, and video data encoding/decoding apparatus suited for the method.