You can also use it to caption audio, video, iframe, object, and embed elements.
还可以使用它给audio、video、i frame、object和embed元素加说明。
MPEG-4 standards are described in brief. Based on this, audio object coding and video object coding are emphasized.
简要介绍了MPEG - 4标准的主要内容在此基础上着重介绍了音频对象的编码和视频对象的编码。
Media resource - the binary large object data that is binary data, such as a video, audio, image or other media resources.
媒体资源-为二进制数据的二进制大型对象数据，如视频、音频、图像或其他媒体资源。
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