Patent ID: 7061982

Claim:
A long-hour video/audio compression device for conducting long-hour recording on a system whose producible file size is limited and for conducting control of compression and coding and recording of videos and audio by the execution of an application program, comprising: a division unit for dividing an MPEG (Moving Picture Expert Group) code on any bases of an amount of codes, a number of frames, and time designated by said application program, wherein said division unit divides said MPEG code such that said MPEG code starts with a pack of a system code obtained by multiplexing a video code which is obtained by coding said video and an audio code which is obtained by coding said audio, and such that said video code starts with a sequence header, and such that a first pack has a system header, and such that said audio code starts with an AAU (Audio Access Unit) header containing information including at least a synchronous work, a bit rate and a sampling frequency.