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Recording medium having a data structure for managing reproduction of video data recorded multiple paths to the same reproduction and methods and apparatus for recording and playback
Recording medium having a data structure for managing reproduction of video data recorded multiple paths to the same reproduction and methods and apparatus for recording and playback
An optical recording medium (1) having a data structure for managing paths multiple reproduction of at least video data for a title, comprising: a plurality of files that store at least video data for paths playback multiple; and a plurality of management files for managing reproduction of data files, wherein each of the plurality of data files associated with the different paths of multiple reproduction, each data file at least one point input to jump to another track playback, and each file management is associated with a different trajectories of multiple reproduction, including files management at least one map entry point, identifying the map of points of entry on the least one point of entry into the at least video data, mapping or mapping the map entry point address information entry point in a data file associated with a stamp presentation time entry point, including entry point map a flag entry point, the flag indicating whether a change of trajectory is allowed playback another of the multiple paths reproduction relative to the entry point and taking the flag to a first value if the change is allowed and taking the flag a second value if the change is prohibited, in which management files are separate from data files, and wherein each data file associated with a history of reproduction among multiple paths playback is separated from other data file associated with another reproduction path between multiple playback paths.
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