SMPTE 321M-2002-电视.通过串行数据传输接口交换基于DV的音频、数据和压缩视频的数据流格式-国家数字标准馆

现行 SMPTE 321M-2002

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Television - Data Stream Format for the Exchange of DV-Based Audio, Data and Compressed Video Over a Serial Data Transport Interface 电视.通过串行数据传输接口交换基于DV的音频、数据和压缩视频的数据流格式

发布日期： 2002-01-01

本标准定义了通过SMPTE 305M（SDTI）定义的接口同步交换基于DV的音频、数据和压缩视频（其数据结构在SMPTE 314M中定义）的数据流格式。它涵盖与525/60和625/50系统基于DV的25和50 Mb/s数据结构相关的音频、子代码数据和压缩视频包的传输，包括比实时传输更快的传输。

This standard defines the format of the data stream for the synchronous exchange of DV-based audio, data, and compressed video (whose data structure is defined in SMPTE 314M) over the interface defined in SMPTE 305M (SDTI). It covers the transmission of audio, subcode data, and compressed video packets associated with DV-based 25 and 50 Mb/s data structure for 525/60 and 625/50 systems, including faster-than-real-time transmission.