Vue结合Video.js播放m3u8视频流的方法示例
npm install --save video.jsnpm install --save videojs-contrib-hls然后，我们需要引入videojs的css文件，例如在main.js中引入
import 'video.js/dist/video-js.css'
接着，我们在需要播放视频的页面引入js对象
import videojs from 'video.js'import 'videojs-contrib-hls'
指定一个video容器，例如：
<video controls preload="auto" poster="../assets/video.png"> <source src="http://127.0.0.1:7086/aaa/213/stream/1.m3u8" type="application/x-mpegURL"></video>
最后，我们在mounted节点初始化播放器：
videojs('my-video', {
bigPlayButton: false, textTrackDisplay: false, posterImage: true, errorDisplay: false, controlBar: true}
, function () {
this.play()}
)
Video.js中m3u8视频清晰度切换
完成测试代码
<!DOCTYPE HTML> <html> <head><meta http-equiv="content-type" content="text/html;
charset=utf-8" /><title>视频控制</title><link href="https://unpkg.com/video.js/dist/video-js.css"><script src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js" type="text/javascript"></script><script src="https://unpkg.com/video.js/dist/video.js"></script><script src="https://unpkg.com/videojs-contrib-hls/dist/videojs-contrib-hls.js"></script> </head><body><video controls preload="auto" data-setup='{
}
'><source src="http://localhost/video/c/1928.m3u8" type="application/x-mpegURL"></video> <br/></body><script type="text/javascript"> window.onload=function(){
var videoPanelMenu = $(".vjs-fullscreen-control");
videoPanelMenu.before('<div aria-live="polite" aria-expanded="false" aria-haspopup="true">' + '<div role="presentation">' + '<ul role="menu">' + '<li tabindex="-1" role="menuitemcheckbox">普通</li>' + '<li tabindex="-1" role="menuitemcheckbox">标清 </li>' + '<li tabindex="-1" role="menuitemcheckbox">高清 </li>' + '</ul></div>' +' <button type="button" aria-live="polite" title="清晰度切换" aria-disabled="false">' +'<span aria-hidden="true"></span><span>清晰度切换</span>' +' </button>' +'</div>' );
var obj={
tag:false,ctime:0}
;
window.obj=obj;
var myPlayer=videojs.getPlayers()['my_video_1'];
myPlayer.on("timeupdate", function(){
if(window.obj.tag){
videojs("my_video_1").currentTime(window.obj.ctime) videojs("my_video_1").play();
window.obj.tag=false;
}
//视频打点 var ctime_=videojs("my_video_1").currentTime().currentTime();
if(ctime_==60){
videojs("my_video_1").currentTime(ctime_+1);
//do something }
}
);
}
function changeVideo(type){
var ctime=videojs("my_video_1").currentTime();
if(type==1){
videojs("my_video_1").src([{
type: "application/x-mpegURL", src: "http://localhost/video/LD/1928.m3u8" }
]);
videojs("my_video_1").play();
}
if(type==2){
videojs("my_video_1").src([{
type: "application/x-mpegURL", src: "http://localhost/video/C/1928.m3u8" }
]);
videojs("my_video_1").play();
}
if(type==3){
videojs("my_video_1").src([{
type: "application/x-mpegURL", src: "http://localhost/video/HD/1928.m3u8" }
]);
videojs("my_video_1").play();
}
window.obj.ctime=ctime;
window.obj.tag=true;
}
</script> </html>
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