Information processor, processing method therefor, and program storage medium

摘要

An information processing device and method for recording various types of data concerning audio contents, wherein data of a predetermined number of types concerning audio contents is recorded in a main table of a display data file (182), and data of the other types concerning the audio contents is recorded in a sub-table of the display data file (182) as data of types other than the types of data recorded in the main table so as to increase the number of whole types of data to be recorded.