VIDEO INFORMATION RECORDING APPARATUS AND REPRODUCING APPARATUS

摘要

The present invention provides a method for recording video information in which copy control information of video information is managed in the case of copying the content of data recorded on a recording medium to another recording medium. Copy control information (CCI) or a watermark (WM) of an inputted AV stream is detected and whether the content of the copy control information or watermark has changed or not is inspected. Change point information of the copy control information or watermark and the content of the copy control information or watermark are acquired, and management information for managing the copy control information is generated on the basis of the acquired change point information. If the input signal has ended, a code for preventing falsification is calculated and it is confirmed that the copy control information or watermark has not been falsified. The generated management information is recorded together with the video information to a recording medium of a copy destination.