| 摘要 |
<p>A data recorder for adequately managing the contents of data and reproduced info even if a part of AV data is deleted. When a part of a clip is deleted and an ATC-sequence becomes discontinuous, the value of an offset_STC_id of the first STC sequence on the ATC sequence is so determined that the value of the stc_id (value for identifying an STC-sequence) of each STC-sequence contained in the part of the ATC-sequence, after the ATC discontinuous point. The invention can be applied to a technique of recording an AV stream on an optical disc.</p> |
