| 摘要 |
<p>Metadata is recomposed for each unit and encapsulated with an AV stream by a composition including a synchronizer for synchronizing the AV stream with the metadata and an encapsulation section for encapsulating the AV stream and the metadata for each metadata unit. This allows partial operation of metadata, and thus allowing the distribution of the program for processing segments of an AV stream, faster response time, the reduction in required storage capacity and the reduction in network traffic.</p> |
