vue-video-player如何实现实时视频播放的案例

 <template>
  <div class="video-js">
   <div v-if="videoSrc===''" class="no-video">
    暂未播放视频
   </div>
   <video-player v-else class="video-player vjs-custom-skin"
          ref="videoPlayer"
          :playsinline="true"
          :options="playerOptions">
   </video-player>
  </div>
</template>
 
<script>
import videojs from 'video.js'
import 'video.js/dist/video-js.css'
import 'vue-video-player/src/custom-theme.css'
import {videoPlayer} from 'vue-video-player'
import 'videojs-flash'
import SWF_URL from 'videojs-swf/dist/video-js.swf'
 
videojs.options.flash.swf = SWF_URL // 设置flash路径，Video.js会在不支持html5的浏览中使用flash播放视频文件
export default {
 name: 'videojs',
 components: {
  videoPlayer
 },
 data () {
  return {
   videoSrc: '',
   playerOptions: {
    live: true,
    autoplay: true, // 如果true，浏览器准备好时开始播放
    muted: false, // 默认情况下将会消除任何音频
    loop: false, // 是否视频一结束就重新开始
    preload: 'auto', // 建议浏览器在<video>加载元素后是否应该开始下载视频数据。auto浏览器选择最佳行为,立即开始加载视频（如果浏览器支持）
    aspectRatio: '16:9', // 将播放器置于流畅模式，并在计算播放器的动态大小时使用该值。值应该代表一个比例 - 用冒号分隔的两个数字（例如"16:9"或"4:3"）
    fluid: true, // 当true时，Video.js player将拥有流体大小。换句话说，它将按比例缩放以适应其容器。
    controlBar: {
     timeDivider: false,
     durationDisplay: false,
     remainingTimeDisplay: false,
     currentTimeDisplay: false, // 当前时间
     volumeControl: false, // 声音控制键
     playToggle: false, // 暂停和播放键
     progressControl: false, // 进度条
     fullscreenToggle: true // 全屏按钮
    },
    techOrder: ['flash'], // 兼容顺序
    flash: {
     hls: {
      withCredentials: false
     },
     swf: SWF_URL
    },
    sources: [{
     type: 'rtmp/flv',
     src: '' // 视频地址-改变它的值播放的视频会改变
    }],
    notSupportedMessage: '此视频暂无法播放，请稍后再试' // 允许覆盖Video.js无法播放媒体源时显示的默认信息。
   }
  }
 }
}
</script>
 
<style scoped lang="less">
 .video-js{
  width:100%;
  height:100%;
  .no-video{
   display:flex;
   height:100%;
   font-size:14px;
   text-align:center;
   justify-content: center;
   align-items:center;
  }
 }
</style> 
 
 

<template>
 <div class="about">
  <video-player ref="playerObj"></video-player>
  <a @click="playVideo">播放视频</a>
 </div>
</template>
<script>
 import VideoPlayer from './../../components/VideoPlayer'
 export default {
   name: 'about',
   components: {
     VideoPlayer
   },
   data() {
     return {}
 
   },
   methods: {
     playVideo() {
       this.$refs['playerObj'].videoSrc = 'rtmp://xxxxxxxx'
       this.$refs['playerObj'].playerOptions.sources[0].src = 'rtmp://xxxxxxxx'
     }
   }
 }
</script>

// vue.config.js
const path = require('path')
const webpack = require('webpack')
 
module.exports = {
 baseUrl: process.env.NODE_ENV === 'production' ? '/bcmp-web/' : '/',
 outputDir: process.env.NODE_ENV === 'production' ? 'bcmp-web' : 'dist',
 lintOnSave: true,
 productionSourceMap: false,
 
 devServer: {
  open: true,
  host: '0.0.0.0',
  port: 9005,
  https: false,
  hotOnly: false,
  proxy: null
 },
 configureWebpack: {
  plugins: [
   new webpack.ProvidePlugin({
    jQuery: 'jquery',
    $: 'jquery',
    'windows.jQuery': 'jquery'
   })
  ]
 },
 chainWebpack: config => {
  config.module
   .rule('swf')
   .test(/\.swf$/)
   .use('url-loader')
   .loader('url-loader')
   .options({
    limit: 10000
   })
 },
 
 pluginOptions: {
  'style-resources-loader': {
   preProcessor: 'scss',
   patterns: [
    path.resolve(__dirname, './src/assets/baseStyle/var.scss'),
    path.resolve(__dirname, './src/assets/baseStyle/mixin.scss')
   ]
  }
 }
}

plugins: [
new CopyWebpackPlugin([

  { from: 'node_modules/@liveqing/liveplayer/dist/component/crossdomain.xml'},
  { from: 'node_modules/@liveqing/liveplayer/dist/component/liveplayer.swf'},
  { from: 'node_modules/@liveqing/liveplayer/dist/component/liveplayer-lib.min.js', to: 'js/'}

])]

<template>
 <div class="video">
  <el-button type="primary" size="mini" @click="getDeviceChanleData" icon="el-icon-search">选择通道</el-button>
  <el-button type="primary" size="mini" @click="doStart" icon="el-icon-search">开始直播</el-button>
  <live-player :videoUrl="videoUrl" fluent autoplay live stretch></live-player>
 </div>
</template>
<script>
import LivePlayer from '@liveqing/liveplayer'
import {
 getDeviceList,
 getDeviceChanleList,
 start
} from './apis/index.js'
export default {
 data() {
  return {
   id: '',
   videoUrl: ''
  }
 },
 components: {
  LivePlayer
 },
 created() {
  this.getDeviceData()
 },
 methods: {
  // 获取设备数据列表
  getDeviceData() {
   const para = {
    start: 1,
    limit: 10,
    online: true,
    q: ''
   }
   var par = {
    params: para
   }
   getDeviceList(par).then(res => {
    console.log('设备数据', res)
    this.id = res.DeviceList[0].ID
   })
  },
  // 查询设备通道列表
  getDeviceChanleData() {
   const para = {
    serial: this.id
   }
   var par = {
    params: para
   }
   getDeviceChanleList(par).then(res => {
    console.log('设备通道数据', res)
   })
  },
  // 开始直播
  doStart() {
   const para = {
    serial: this.id
   }
   var par = {
    params: para
   }
   start(par).then(res => {
    console.log('开始直播', res)
    this.videoUrl = res.RTMP
    // this.videoUrl = res.HLS
    // this.videoUrl = res.FLV
   })
  }
 }
}
</script>
<style scoped>
.video{
 position: relative;
 width:500px;
 height:300px;
}
img{
 width:100%;
 height:100%;
}
.time1{
 position: absolute;
 top:13px;
 right:150px;
}
</style>