Recording medium, method, and apparatus for reproducing text subtitle streams
    24.
    发明授权
    Recording medium, method, and apparatus for reproducing text subtitle streams 有权
    用于再现文本字幕流的记录介质,方法和装置

    公开(公告)号:US08437599B2

    公开(公告)日:2013-05-07

    申请号:US11889927

    申请日:2007-08-17

    IPC分类号: H04N5/765 H04N5/931

    摘要: A method of reproducing text subtitle streams, the method includes receiving at least one text subtitle stream from an external source, each text subtitle stream including a style segment defining a group of region styles and presentation segment, each presentation segment containing at least one region of text linked to a selected one of the group of region styles, wherein a current presentation segment contains a continuous presentation flag to indicate whether the continuous presentation is required between current presentation and previous presentation; and decoding the text subtitle stream using the presentation segment defining the continuous presentation flag.

    摘要翻译: 一种再现文本字幕流的方法,所述方法包括从外部源接收至少一个文本字幕流,每个文本字幕流包括定义一组区域样式和呈现段的风格段,每个呈现段包含至少一个区域 文本链接到一组区域样式中的所选择的一个,其中当前呈现片段包含连续呈现标志,以指示是否在当前呈现和先前呈现之间需要连续呈现; 以及使用定义连续呈现标志的呈现段来解码文本字幕流。