HTML5视频+ TTML字幕未显示字幕
[英]HTML5 video + TTML subtitle is not displaying subtitle
问题描述
I am trying to display my Subtitles in video. 
我正在尝试在视频中显示我的字幕。 I have mp4 video and ttml file for the video. 我有mp4视频和该视频的ttml文件。 When put it in html code, the video is playing but no subtitle is coming[Checked in chrome]. 如果将其放入html代码中，则视频正在播放，但没有字幕显示[Chrome中已选中]。 When I checked in IE11 it shows the CC option in the HTML5 video player but there also no subtitle is coming. 当我签入IE11时，它在HTML5视频播放器中显示CC选项，但也没有字幕出现。
Here is what I have tried http://jsfiddle.net/ilaiya/s49zessy/ 这是我尝试过的内容http://jsfiddle.net/ilaiya/s49zessy/
<video controls autoplay height="400" width="400">
<source type="video/mp4" src="https://ccdpoc.blob.core.windows.net/asset-b82767bd-bf28-4e03-a2d2-329d6df2b633/Index.mp4?sv=2012-02-12&sr=c&si=107ca7bf-272e-48a9-b824-a48da8b7fe90&sig=o8PPGNFD6k0B7PMwdvZdjEy%2FuRc2r4urqqFd5GJyN2k%3D&st=2014-12-10T10%3A40%3A14Z&se=2016-12-09T10%3A40%3A14Z">
<track src="https://ccdpoc.blob.core.windows.net/sourceaes34/subtitle.ttml" label="English subtitle" kind="subtitles" srclang="en-us" default>
</video>
1 个解决方案
解决方案1
0 2015-02-24 19:15:35
Chrome does not support TTML out-of-band text tracks. Chrome浏览器不支持TTML带外文本轨道。 Currently, only WebVTT can be used inside of the element. 当前，在元素内部只能使用WebVTT。
In general, Chromium is trying to remove XML from Blink: https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/vXuOTK5M0hM . 通常，Chromium会尝试从Blink中删除XML： https ://groups.google.com/a/chromium.org/forum/#! topic/ blink-dev/ vXuOTK5M0hM 。
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