INFORMATION PROCESSOR, METHOD THEREFOR AND TRANSMISSION MEDIUM

摘要

PROBLEM TO BE SOLVED: To set new consecutive time bases to a transport stream. SOLUTION: A switch 51 selects a 1st transport stream or a 2nd transport stream in a prescribed timing. An offset detector 52 detects an offset between a time base for the 1st transport stream before the selection and a time base of the 2nd transport stream after the selection, an adder 54 adds the offset from the offset detector 52 to time information detected by a time information detector 53 and provides an output of the sum to a time rewrite device 55 as new time information. The time information rewrite device 55 rewrites the time information of the received transport stream with the sum from the adder 54.