| 摘要 |
The method and system are for playing digital contents protected by a DRM scheme, wherein the digital contents are stored in a server and downloaded or streamed to a user device. The approach includes executing a DRM application inside the user device implementing a proxy between the server and a native player of the user device, and connecting the DRM proxy application to the server, selecting a digital content to be downloaded and retrieving a corresponding remote playlist. Also, the approach includes transforming the remote playlist into a local playlist having a format readable from the native player and executing a plurality of local packets of the local playlist inside the native player. Executing the local playlist includes, for each packet, requesting a corresponding remote packet from the DRM proxy application to the server, returning the remote packet to the DRM proxy application, acquiring a license to access the remote packet, accessing the remote packet in the DRM proxy and returning the accessed packet to the native player as a local packet to be displayed. |
