Sony Group Corporation
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

Abstract:

An information processing device includes: a receiving unit (251) that receives a segment file having a plurality of segments and a setting file in which a group to which the segment file belongs is set; an extraction unit (271) that extracts one or more MP4 samples included in the segment of the segment file received by the receiving unit (251) and adds attribute information including a reproduction start time of the MP4 sample to the MP4 sample; a determination unit (26) that determines a switching position at which the segment file belonging to the group after switching is output in units of the MP4 samples on the basis of an accepted switching operation of the group and the attribute information; and an output unit (2735) that outputs an output signal generated from the segment file belonging to the group after the switching from the switching position to an output device.