Data e.g. audio data, multiplexing method, involves creating transport stream by inserting video transport stream, audio transport stream and null transport stream packets to fit into respective insertion intervals of packets

摘要

The method involves calculating insertion intervals for null transport stream packets, video transport stream packets, and audio transport stream packets using respective size of the packets. A transport stream is created by inserting the video transport stream packets, the audio transport stream packets, and the null transport stream packets to fit into the respective insertion intervals. Independent claims are also included for the following: (A) a multiplexing apparatus comprising a scheduler (B) a computer-readable recording medium having a program for performing a multiplexing method.