| 摘要 |
A method for transforming a multimedia data format is provided, applied for transformation of multimedia data in a first format to multimedia data in a second format. The multimedia data comprises a plurality of video object units (VOBUs). The first format may be the DVD-VR format or the DVD+VR/-VIDEO format, as well as the second format. Multimedia data in a first format comprising multimedia data, first timing information, and size information is provided. The first timing information indicates playback time of each VOBU by a number of playback frames. The first timing information is transformed to second timing information. The second timing information (VOBU_E_PTM) is derived from a number of playback frames and frame playback time. The size information of each VOBU is transformed to address information of each VOBU. The multimedia data in a second format comprising the second timing information and the address information of each VOBU is stored.
|
