Data recording and reproducing apparatus, and method for recording and reproducing data without time code discontinuities

摘要

A data recording and reproducing apparatus capable of correctly recording or reproducing data groups by linking divided data within a hard disk is provided. When a group of data such as video and music data are recorded into a hard disk to which random access is possible, file controlling information for indicating a link between the plurality of groups of data is produced from the time code of the groups of data in a time-ordered fashion. Thus-produced file controlling information is then stored in a SRAM of an operation controlling section. When the reproduction position is indicated by the time code, this position is converted into a relative position from the initial position of the file by using the file controlling information. Based on the relative position from the initial position of the file, the data is read out from the hard disk.