Authoring of the conversational mode media which does not access to the original source material

摘要

This invention read-out being possible with the authoring program of DVD video and bidirectional video medium, defines the playback structure of the contents which exist on contents zone of the specified disk among of the authoring being completed, furthermore, regards the improvement of the authoring file which defines the location of the asset which forms the presentation data of the disk. Depending upon these improvements, formation of the authoring file which refers to the asset which is inside the contents zone of the authoring being completed of this medium becomes possible. With this, it is the source where last DVD videodisc image was formed, authoring of project becomes possible. Last DVD videodisc image again is opened in the program for authoring possesses compatibility, is corrected without referring to the original source material completely, by this kind of program. Selective figure Figure 4