Patent ID: 7840114
Filing Date: 2010-11-23
Classification: G11B,H04N

Abstract:
1. A video and audio reproducing apparatus that performs double speed reproducing of video and audio on the basis of the designated double speed number of recorded data according to a DVD-Video standard, the video and audio reproducing apparatus comprising: a correcting unit that corrects the designated double speed number according to a ratio of a reproducing time of a VOBU (Video Object Unit) calculated from the difference between VOBU_E_PTM and VOBU_S_PTM included in the VOBU of the recorded data, and a standard reproducing time; and a VOBU acquiring unit that refers to an address of VOBU_SRI included in the VOBU of the recorded data by representing a correction value of the designated double speed number as an exponent, and acquires a VOBU to be subsequently reproduced.