INFORMATION PROCESSING DEVICE AND METHOD, PROGRAM RECORDING MEDIUM, AND PROGRAM

摘要

It is possible to smoothly reproduce data. A clip generation section (104) generates a clip information file describing attribute information on each essence data required for reproducing each essence data generated by a data generation section (103) according to parameter information from an information acquisition section (102). An index file updating section (105) updates an index file by generating a clip element describing clip attribute information required for clip reproduction corresponding to the clip generated according to the parameter information from the information acquisition section (102), in the index file read out from an optical disc (17) and stored in a RAM. The present invention can be applied to a video program creation support system.