| 摘要 |
A Virtual Files System (VFS) with bi-directional media file synchronization includes a synchronization (or sync) client or its equivalent that interacts with a media player via a public application programming interface to retrieve media library data and to push media library data back into the media player (playlist order and content, playlist folder content, ratings, etc . . . ). The VFS application has certain functions as it relates to media synchronization. Firstly, the VFS delivers media data for play back. Further, the VFS synchronizes media file meta-data, and secures data ensuring that data is not removed and used in an authorized manner. The VFS creates a virtual representation of remote media on the local file system. The VFS thus allows synchronization of remote media to local media players irrespective of how URL tracks or how the http protocol are implemented since the remote files appear as local files to the application. |
