HTML5直播 [英] HTML5 live streaming
问题描述
对于学校，我需要设置HTML5直播网站。他们有一个他们一直在使用的Flash流媒体播放器，但现在他们希望它使用HTML5。我怎样才能做到这一点？我试图使用视频标签，但我无法得到它的工作。以下是我的代码。有人能指出我正确的方向吗？
<！DOCTYPE html>
< html lang =en>
< head>
< meta http-equiv =Content-Typecontent =text / html; charset = utf-8/>
< title> Deltion Live Streaming< / title>
< script language =javascripttype =text / javascriptsrc =../ swfobject.js>< / script>
< / head>
< body>
< video id =moviewidth =460height =306preload autoplay>
< source src =rtmp：//fl2.sz.xlcdn.com：80 / sz = Deltion_College = lb1type ='video / mp4; codecs =avc1.42E01E，mp4a.40.2'>
<！ - 这里是替代球员（闪电）的代码！ - >
< / video>
< / body>
< / html>
可能的替代方案：
-
使用编码器（例如VLC或FFmpeg）将输入流
打包为OGG格式。例如，在这种情况下，我使用VLC将
屏幕捕获设备打包为此代码：
C：\Program Files \视频LAN \ VLC \ vlc.exe -I虚拟屏幕：//
：screen-fps = 16.000000：screen-caching = 100
：sout = #transcode {vcodec = theo，vb = 800，scale = 1，width = 600，height = 480，acodec = mp3}：http {mux = ogg，dst = 127.0.0.1：8080 / desktop.ogg}
：no-sout-rtp-sap： no-sout-standard-sap：ttl = 1：sout-keep
-
将此代码嵌入<$ c $在您的HTML页面中添加
< video> 标签： < video id =video src =http：// localhost：8080 / desktop.oggautoplay =autoplay/>
这应该可以做到。然而，这是一种糟糕的表现，AFAIK MP4容器类型应该比OGG更好地支持浏览器。
For school I need to set up an HTML5 live stream site. They have a flash stream-player they've been using but now they want it to use HTML5 instead. How can I do this? I tried using the video tag but I can't get it working. Below is the code I have. Could someone point me in the correct direction?
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Deltion Live Streaming</title>
<script language="javascript" type="text/javascript" src="../swfobject.js"></script>
</head>
<body>
<video id="movie" width="460" height="306" preload autoplay>
<source src="rtmp://fl2.sz.xlcdn.com:80/sz=Deltion_College=lb1" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"'>
<!-- HERE THE CODE FOR THE ALTERNATIVE PLAYER (FLASH) WILL BE! -->
</video>
</body>
</html>
A possible alternative for that:
Use an encoder (e.g. VLC or FFmpeg) into packetize your input stream to OGG format. For example, in this case I used VLC to packetize screen capture device with this code:
C:\Program Files\VideoLAN\VLC\vlc.exe -I dummy screen:// :screen-fps=16.000000 :screen-caching=100 :sout=#transcode{vcodec=theo,vb=800,scale=1,width=600,height=480,acodec=mp3}:http{mux=ogg,dst=127.0.0.1:8080/desktop.ogg} :no-sout-rtp-sap :no-sout-standard-sap :ttl=1 :sout-keep
Embed this code into a
<video>tag in your HTML page like that:<video id="video" src="http://localhost:8080/desktop.ogg" autoplay="autoplay" />
This should do the trick. However it's kind of poor performance and AFAIK MP4 container type should have a better support among browsers than OGG.
这篇关于HTML5直播的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
