Audio data structure, recording medium thereof, and processing apparatus thereof

摘要

In audio contents which have cells for defining an audio title playback unit and whose actual playback sequence is determined by defining the playback sequence of the cells, cell information to specify the cells is provided with identification information to identify the types of the cells according to the difference in the contents of the data included in the cells. One type of the contents of the data in the cells is for obtaining the length of the silent period of time. The identification information corresponding to the cell indicates a silent cell.