INFORMATION PROCESSING DEVICE AND METHOD, RECORDING MEDIUM, AND PROGRAM

摘要

An information processing device and method, a recording medium, and a program capable of easily creating a priority table. JPEG2000 data (151) input to a table creation unit (114) is held by a JPEG2000 data read unit (161) and supplied to a JP2 packet information extraction unit (162) at a predetermined timing. After JP2 information required for packetization is extracted, the data is supplied to a priority table edition unit (164). In the priority table edition unit (164), a priority table containing priority values of all the JP2 packets is created according to setting information (152) specifying priority values of some JP2 packets corresponding to the JPEG2000 data (151) supplied from a setting information read unit (163). The table is output from a priority table output unit (165). The present invention can be applied to a personal computer.