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以下主要论述了一种数字电视节目插播替换的方法,该种方法可以保持原来的各种标识符,并且在替换过程中可以过滤掉不需要的节目。
The following is a discussion of a digital TV program insertion replacement method, this method can maintain the original variety of identifiers, and in the replacement process can filter out unwanted programs.