| 摘要 |
PROBLEM TO BE SOLVED: To provide a recording-reproducing apparatus capable of recording AV-data at a variable rate and moreover performing special reproductions. SOLUTION: The recording-reproducing apparatus for reading data from an HDD 8 and recording and reproducing the read data comprises a reproducing means 10 for reading first MPEG data from the HDD 8, an analyzing means 30 for obtaining position information indicating the positions of GOPs before and after a GOP of the first MPEG data, based on the first read MPEG data, a navigating information adding means 6 for adding the position information to a predetermined position of the first MPEG data to generate second MPEG data, and a recording means 7 for recording the second MPEG data on an optical disc 9.
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