Video recording method and video recording device

摘要

A video recording device including: a format control section defining a video file record to produce a file via a format defined having a BDMV directory and at least directories to record the video signal and to record Play List data further arranged below the BDMV directory, and forms the format so one Play Item is produced in each of segments of video scenes to be acquired and a plurality of Play Items are arranged within one piece of the Play List data; and a recording control section recording the video information on the recording medium according to the format formed by the format control section, wherein when video acquired by the camera is recorded where a first piece of Play List data is produced, Items are produced within the first piece of the Play List data without generating a new piece of Play List data.

主权项

1. A video recording device that records a video on a recording medium in a file format, comprising:
an imaging unit configured to image an object; a signal processing unit configured to process output from the imaging unit; a video encoding unit configured to encode output from the signal processing unit in a predetermined encoding method to output a video; a format control unit configured to control recording format so as to generate and record a file according to a format defined such that a BDMV directory is placed and both of a directory to record the video and a directory to record a PlayList file are placed below the BDMV directory, and form the format such that one PlayItem is generated in each video recording and a plurality of PlayItems are stored in one PlayList file; and a recording control unit configured to record the video on the recording medium according to the recording format, wherein when a video based on output from the imaging unit is recorded in the state where a first PlayList file is recorded, the PlayItems associated with the video are stored in the first PlayList file without generating a new PlayList file as long as the number of PlayItems stored in the first PlayList file does not exceed a predetermined number.