Program additional data creating device, video program editing device, and video program data creating device

摘要

An apparatus for producing program ancillary data pertinent to each scene of a picture program to be recorded includes a display control unit for demonstrating, on a display picture, an input form having, as an input item, the information pertinent to a scene as an object of preparation, and a program ancillary data generating unit for correlating the information specifying an associated scene with the information as input through the input form, and for outputting the resulting information.