Edit apparatus, reproduction apparatus, edit method, reproduction method, edit program reproduction program, and digital record medium

摘要

An editing apparatus edits management information including a reproduction procedure of a video stream having sets of picture data. A reproducing apparatus reproduces the video stream based on the management information. The video stream and the management information are prerecorded on a digital recording medium. In the editing apparatus, receiving unit receives user edit information specifying a part to be edited in the reproduction procedure. Generating unit generates a new reproduction procedure by editing the specified part, generating new management information. Attaching unit attaches entry information marking the new reproduction procedure at which editing was performed according to the user's intention, to the new management information. Recording unit records the new management information with the entry information onto the digital recording medium. In the reproduction apparatus, collecting unit collects section information featuring each section separated by the entry information. Display unit displays the collected section information for the user.