HTML5基于flash实现播放RTMP协议视频，具体代码如下所示：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Video.js 7</title>
<link href="css/video-js.min.css" rel="stylesheet">
<style>
body{background-color: #191919}
.m{ width: 640px; height: 264px; margin-left: auto; margin-right: auto; margin-top: 100px; }
</style>
</head>
<body>
<div class="m">
<video id="rtmpVideo" class="video-js vjs-default-skin vjs-big-play-centered vjs-fluid" controls preload="auto" width="640" height="264" data-setup='{ "html5" : { "nativeTextTracks" : false } }'>
</video>
<script src="js/video.min.js"></script>
<script src="js/videojs-flash.min.js"></script>
<script type="text/javascript">
//设置中文
videojs.addLanguage('zh-CN', {
"Play": "播放",
"Pause": "暂停",
"Current Time": "当前时间",
"Duration": "时长",
"Remaining Time": "剩余时间",
"Stream Type": "媒体流类型",
"LIVE": "直播",
"Loaded": "加载完毕",
"Progress": "进度",
"Fullscreen": "全屏",
"Non-Fullscreen": "退出全屏",
"Mute": "静音",
"Unmute": "取消静音",
"Playback Rate": "播放速度",
"Subtitles": "字幕",
"subtitles off": "关闭字幕",
"Captions": "内嵌字幕",
"captions off": "关闭内嵌字幕",
"Chapters": "节目段落",
"Close Modal Dialog": "关闭弹窗",
"Descriptions": "描述",
"descriptions off": "关闭描述",
"Audio Track": "音轨",
"You aborted the media playback": "视频播放被终止",
"A network error caused the media download to fail part-way.": "网络错误导致视频下载中途失败。",
"The media could not be loaded, either because the server or network failed or because the format is not supported.": "视频因格式不支持或者服务器或网络的问题无法加载。",
"The media playback was aborted due to a corruption problem or because the media used features your browser did not support.": "由于视频文件损坏或是该视频使用了你的浏览器不支持的功能，播放终止。",
"No compatible source was found for this media.": "无法找到此视频兼容的源。",
"The media is encrypted and we do not have the keys to decrypt it.": "视频已加密，无法解密。",
"Play Video": "播放视频",
"Close": "关闭",
"Modal Window": "弹窗",
"This is a modal window": "这是一个弹窗",
"This modal can be closed by pressing the Escape key or activating the close button.": "可以按ESC按键或启用关闭按钮来关闭此弹窗。",
", opens captions settings dialog": ", 开启标题设置弹窗",
", opens subtitles settings dialog": ", 开启字幕设置弹窗",
", opens descriptions settings dialog": ", 开启描述设置弹窗",
", selected": ", 选择",
"captions settings": "字幕设定",
"Audio Player": "音频播放器",
"Video Player": "视频播放器",
"Replay": "重播",
"Progress Bar": "进度小节",
"Volume Level": "音量",
"subtitles settings": "字幕设定",
"descriptions settings": "描述设定",
"Text": "文字",
"White": "白",
"Black": "黑",
"Red": "红",
"Green": "绿",
"Blue": "蓝",
"Yellow": "黄",
"Magenta": "紫红",
"Cyan": "青",
"Background": "背景",
"Window": "视窗",
"Transparent": "透明",
"Semi-Transparent": "半透明",
"Opaque": "不透明",
"Font Size": "字体尺寸",
"Text Edge Style": "字体边缘样式",
"None": "无",
"Raised": "浮雕",
"Depressed": "压低",
"Uniform": "均匀",
"Dropshadow": "下阴影",
"Font Family": "字体库",
"Proportional Sans-Serif": "比例无细体",
"Monospace Sans-Serif": "单间隔无细体",
"Proportional Serif": "比例细体",
"Monospace Serif": "单间隔细体",
"Casual": "舒适",
"Script": "手写体",
"Small Caps": "小型大写字体",
"Reset": "重启",
"restore all settings to the default values": "恢复全部设定至预设值",
"Done": "完成",
"Caption Settings Dialog": "字幕设定视窗",
"Beginning of dialog window. Escape will cancel and close the window.": "开始对话视窗。离开会取消及关闭视窗",
"End of dialog window.": "结束对话视窗"
});
videojs.options.flash.swf = 'js/video-js.swf';
// 初始化视频，设为全局变量
var myPlayer = videojs('rtmpVideo', {
autoplay: true,
controls: true,//控制条
muted: true,// 静音
preload: "auto",// 预加载
language: "zh-CN",// 初始化语言
playbackRates: [1, 2, 3, 4, 5, 8, 10, 20],// 播放速度
'techOrder': ['flash'],
sources: [{
/*rtmp://live.hkstv.hk.lxdns.com/live/hks*/
src: 'rtmp://www.uav-space.com/vod2/uspace3.mp4', //这里设置你的播放资源，
type: 'rtmp/flv'
}]
}, function () {
console.log("--------------成功初始化视频--------------");
myPlayer.one("playing", function () { // 监听播放
console.log("开始播放");
});
myPlayer.one("error", function (error) { // 监听错误
console.error("监听到异常，错误信息：%o",error);
});
});
</script>
</div>
</body>
</html>
另外，可能需要更新flash,更新完重启电脑，然后点击允许flash就可以了
!!!看到评论里有人说不执行，我特地把网盘资源下载下来又看看了，没问题的，视频没反应的，可能是因为你用的文件协议打开html的，要用http格式打开啊，自己搞的apache吧
demo网盘下载链接：
链接: https://pan.baidu.com/s/1i7ATxe78jDaLnZM4YRb3tA 提取码: uqsa
2020年8月28：补充 video class 上加上vjs-fluid 可以实现resize效果，demo上估计没有吧