我这测试鸿蒙的还有苹果X及部分机型在微信小程序>微信小程序里无法播放，不知道什么原因；
直播流地址有的是hevc有的是h.264，音频都是aac；
<head><meta charset="UTF-8"><title>前端播放m3u8格式视频</title><meta name="viewport"content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"><link href="https://cdn.bootcdn.net/ajax/libs/video.js/7.10.1/alt/video-js-cdn.min.css" rel="stylesheet"><script src="https://cdn.bootcdn.net/ajax/libs/video.js/7.10.1/alt/video.core.min.js"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/videojs-contrib-hls/5.15.0/videojs-contrib-hls.min.js"type="text/javascript"></script><!-- <link href="https://cdn.bootcdn.net/ajax/libs/video.js/7.10.2/alt/video-js-cdn.css" rel="stylesheet"><script src="./video.core.min.js"></script><script src="https://cdnjs.cloudflare.com/ajax/libs/videojs-contrib-hls/5.15.0/videojs-contrib-hls.min.js"></script> --><style>* {margin: 0;padding: 0;border: none;}.video-js .vjs-big-play-button {font-size: 2.5em !important;line-height: 2.3em !important;height: 2.5em !important;width: 2.5em !important;-webkit-border-radius: 2.5em !important;-moz-border-radius: 2.5em !important;border-radius: 2.5em !important;background-color: #73859f;background-color: rgba(115, 133, 159, 0.5) !important;border-width: 0.15em !important;margin-top: -1.25em !important;margin-left: -1.75em !important;}.vjs-big-play-button .vjs-icon-placeholder {font-size: 1.63em !important;}.video-js .vjs-tech {position: relative !important;}.myvideo-dimensions,.video-js {width: 100%;height: 400px;}</style>
</head><body><div><video id='myvideo' class="video-js vjs-default-skin vjs-big-play-centered" controls><!-- hls直播源地址：CCTV1高清 --><source type="application/x-mpegURL" id="source-box"></video><!-- <div id="bo" onclick="bofang()">播放</div> --><script>let src ='放入你的直播地址';let sourceBox = document.getElementById('source-box');sourceBox.setAttribute("src", src);var player = videojs('myvideo', {}, function() {console.log('videojs播放器初始化成功')})player.play();function bofang() {player.play();}</script></div>
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这个还是有问题，有的直播地址在鸿蒙和苹果上都有声音，有的是鸿蒙上有声音，但是苹果上没有，也没找几个手机，测试的不准，不知道问题出在哪里，有可能是直播流的格式问题；但是也不确定
