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    • 6. 发明授权
    • Method and apparatus for on-the-fly DVD encoding
    • 用于即时DVD编码的方法和装置
    • US07187852B1
    • 2007-03-06
    • US10000768
    • 2001-10-24
    • Stefan Bauer-SchwanFreddie Geier
    • Stefan Bauer-SchwanFreddie Geier
    • H04N5/91H04N5/00
    • H04N9/8063G11B27/034G11B2220/2562H04N5/85H04N9/8205
    • A method of integrating audio information and video information, with a single pass is disclosed. In the system of the present invention, a first pass is made through a collection of audio and video information to determine certain information that will be needed to create an integrate bitstream. Specifically, a length in time of each video object unit is determined and a size of each video object unit is determined. This information is used to construct a video object unit table that will be used to create video object units. The video object unit table contains navigation information needed to navigate a DVD. The navigation information is generated from length in time of each video object unit and size of each video object unit. Once video object unit table is created, the system proceeds to recording an output file that contains integrated audio information, video information, and navigation information using.
    • 公开了一种整合音频信息和视频信息的方法。 在本发明的系统中,通过收集音频和视频信息进行第一遍,以确定创建集成比特流所需的某些信息。 具体地,确定每个视频对象单元的时间长度,并且确定每个视频对象单元的大小。 该信息用于构建将用于创建视频对象单元的视频对象单元表。 视频对象单元表包含导航DVD所需的导航信息。 导航信息是从每个视频对象单元的时间长度和每个视频对象单元的大小生成的。 一旦创建了视频对象单元表,则系统进行到记录包含集成音频信息,视频信息和导航信息的输出文件。