MULTIMEDIA INFORMATION ENCODING DEVICE, MULTIMEDIA INFORMATION REPRODUCING DEVICE, MULTIMEDIA INFORMATION ENCODING PROCESSING PROGRAM, MULTIMEDIA INFORMATION REPRODUCTION PROCESSING PROGRAM, AND MULTIMEDIA ENCODING DATA

摘要

PPROBLEM TO BE SOLVED: To reproduce playing information in synchronization with audio data or video data. PSOLUTION: Video packets, audio packets, and script packets for storing information for a prescribed time interval are arranged in a time series respectively on a video track for storing video information, an audio track for storing audio information, and a script track for storing text information to be concurrently reproduced. MIDI data such as an SMF is converted into a character code and stored in the script packet, and is converted into binary form MIDI data to be outputted to a MIDI device at the time of reproduction. PCOPYRIGHT: (C)2003,JPO