RECORDING MEDIUM AND APPARATUS FOR REPRODUCING DATA FROM RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a storage medium recording a text-based subtitle stream and a reproducing apparatus. SOLUTION: The present invention relates to a recording medium, including moving video data and text-based subtitle data for providing a caption of the moving video data. The text-based subtitle data include a plurality of in-line presentation units and an in-line style unit defining a set of output styles to be applied to the plurality of in-line presentation units; each in-line presentation unit includes: in-line text information; time information representing a time to output the in-line text information; pallet information defining a hue to be applied to the in-line text information; and a hue update flag, representing whether only the pallet information is modified relative to a graphic constitution of a previous in-line presentation unit. COPYRIGHT: (C)2011,JPO&INPIT