VIDEO FILE CREATION DEVICE AND VIDEO FILE CREATION METHOD

摘要

A video file creation device according to an embodiment includes an encoder, a metadata acquisition unit, a file creation unit, and a data storage unit. The encoder is configured to create compressed video data from a video stream. The metadata acquisition unit is configured to acquire metadata related to the video data. The file creation unit configured to create a file in an MXF format having a metadata section formed of a metadata recording area and an additional writing area. The acquired metadata is recorded in the metadata recording area. The data storage unit configured to record the file in the MXF format created by the file creation unit.

主权项

1. A video file creation device comprising:
an encoder configured to create compressed video data from a video stream; a metadata acquisition unit configured to acquire metadata related to the video data; a file creation unit configured to create a file in an MXF format having a metadata section formed of a metadata recording area and an additional writing area, the acquired metadata being recorded in the metadata recording area; and a data storage unit configured to record the file in the MXF format created by the file creation unit.