| 摘要 |
In one aspect, a method involves (i) accessing data representing a traffic schedule for a television broadcast; (ii) selecting a record from the traffic schedule, wherein the record identifies a video source; (iii) determining a type of the identified video source; (iv) using the determined type of the identified video source as a basis to select a DVE; and (v) causing a computing device to run the selected DVE, wherein running the selected DVE causes the computing device to generate a modified version of an input video stream received from the identified video source. |
