摘要 |
A multiplexing method and apparatus are provided to generate a transport stream. According to the multiplexing method, multiplexing is performed for each access unit, an insertion interval for null transport stream packets, an insertion interval for video transport stream packets, and an insertion interval for audio transport stream packets are calculated, and a transport stream is generated by inserting the video transport stream packets, the audio transport stream packets, and the null transport stream packets to fit into the insertion intervals.
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