REPRODUCTION DEVICE, REPRODUCTION METHOD, PROGRAM, PROGRAM STORAGE MEDIUM, DATA STRUCTURE, AND RECORDING MEDIUM FABRICATION METHOD

摘要

There are provided a reproduction device and a reproduction method capable of setting display of a picture-in-picture, a program, a program storage medium, a data structure, and a recording medium fabrication method. Information necessary for displaying the picture-in-picture is described in pip_metadata. The pip_horizontal_position indicates X-coordinate of the upper left corner of a sub display screen where a secondary video on the primary video frame is displayed and the pip_vertical_position indicates Y-coordinate of the upper left corner of the sub display screen where the secondary video on the primary video frame is displayed. The pip_scale describes information indicating the size of the sub display screen where the secondary video is displayed. For example, it describes the ratio of the size of the secondary video with respect to the primary video, the reduction ratio of the secondary video against the original image, or information indicating how many pixels constitute the horizontal length and the vertical length of the sub display screen. The present invention may be applied to a reproduction device.