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    • 2. 发明公开
    • 재생 장치 및 재생 방법 및 프로그램 저장 매체
    • 复制设备,复制方法,程序,程序存储介质,数据结构和记录介质制造方法
    • KR1020080040617A
    • 2008-05-08
    • KR1020077014458
    • 2006-08-17
    • 소니 주식회사
    • 이와세,아야꼬가또,모또끼하또리,시노부
    • H04N5/92G11B20/10H04N5/93G11B27/34
    • G11B20/10G11B27/105G11B27/3081G11B27/329G11B27/34G11B2220/2562H04N5/44513H04N5/44591H04N5/45H04N5/775H04N5/781H04N5/85H04N9/8063H04N9/8205H04N9/8227H04N9/877H04N21/42646H04N21/4316H04N21/4325
    • 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.
    • 提供了能够设置画中画,程序,程序存储介质,数据结构和记录介质制造方法的显示的再现设备和再现方法。 在pip_metadata中描述了显示画中画所需的信息。 pip_horizo​​ntal_position表示子显示屏幕左上角的X坐标,其中显示主视频帧上的辅助视频,pip_vertical_position表示子显示屏幕左上角的Y坐标,其中第二视频在 显示主视频帧。 pip_scale描述指示显示次要视频的子显示屏幕的大小的信息。 例如,它描述了次要视频相对于主视频的大小的比率,次要视频与原始图像的缩小比率,或指示多少像素构成子像素的水平长度和垂直长度的信息 显示屏。 本发明可以应用于再现设备。