| 摘要 |
A decoder (20) comprising: an input interface (21) for receiving audio-video content (1) in a compressed form, an output interface (22) for outputting said compressed audio-video content (1), at least one application frame (4) relating to at least one application service, and control data (7), characterized in that said control data (7) comprises identification data (3) and implementation data (5), said identification data (3) being used for identifying at least a part of said audio-video content (1) and/or a part of said at least one application frame (4), and said implementation data (5) defining the rendering of at least one of said audio-video content (1) and said at least one application frame (4). |
