【HTML5+css3】学习笔记之音频元素和视频元素

时间 2019-12-05

原文原文链接

6、音频元素和视频元素javascript 两个概念：容器（container)和编解码器（codec)java 视频容器：音频文件或视频文件，都只是一个容器文件。视频文件包含了音频轨道、视频轨道和其余一些元数据。视频播放时，音频轨道和视频轨道是绑定在一块儿的。元数据包含了视频的封面、标题、子标题、字幕等相关信息。主流视频容器支持的格式为：avi、flv、mp四、mkv、ogg、webm。

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1. HTML5之学习音频元素记
2. 笔记之“HTML5元素-结构元素”
3. HTML学习笔记-----行内元素、块级元素和行内块元素
4. HTML 多媒体、Object 元素、音频、视频
5. HTML5 学习笔记10-音频视频
6. video元素和audio元素
7. NO.1838最高频元素的频数
8. JavaWeb学习----JSP脚本元素、指令元素、动做元素
9. 前端学习笔记(HTML)——元素级
10. JS学习笔记（元素遍历）
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