A reproducing apparatus for reproducing a plurality of video data cells under an interactive environment

摘要

A video object set (VTST_VOBS) 295 as a playback object and video title set information (VTSI) as management information are stored on the optical disc. In the video object set (VTST_VOBS) 295, a plurality of data cells storing video, audio, and sub-picture data are arranged. The video title set information (VTSI) describes management information on a program chain (PGC) in which a program in which cells are sequentially reproduced as a set is combined in a video title set PGC table (VTS_PGCIT). The reproduction order of the PGC can be changed by referring to the PGC table (VTS_PGCIT) in accordance with the input from the user, and the PGCs can be sequentially reproduced in various forms.