webrtc视频播放器(srs.sdk.js)

1.将srs.sdk.js放到文件中

在vue中使用,需要将js方法中的函数通过 export default{}的方式暴露出来。

2.srs拉流(播放器)

下面是通过srs.sdk.js文件中的SrsRtcPlayerAsync方法进行拉流;

还有一种方法,可以在index.html中通过script引入jswebrtc.min.js文件,调用方法直接使用

(1)封装组件

<template>
  <video :id="videoId"
         class="player"
         controls
         autoplay
         style="width:100%;height:100%;">
  </video>

</template>
<script>
import Srs from '@/assets/js/srs.sdk'

export default {
  name: 'webrtcPlayer2',
  props: {
    videoId: {
      type: String,
      default: 'player'
    },
    url: {
      type: String,
      default: ''
    },

  },
  data () {
    return {
    }
  },
  created () {

  },
  mounted () {
    this.play()
  },
  methods: {
    play () {
      var player = document.getElementById(this.videoId);
    
     //方法一:使用srs.sdk.js
      const rtcPlayer = new Srs.SrsRtcPlayerAsync()
      rtcPlayer.play(this.url)
      // video标签
      player.srcObject = rtcPlayer.stream

     //方法二:使用jswebrtc.min.js
     // new JSWebrtc.Player(this.url, { video: player, autoplay: true, });
    }
  }
}</script>

(2)使用

<webrtc-player-2 
         :videoId="'play1'"
         :url="'webrtc://41.128.16.190:1990/live/livestream2'"
         style="width:50%">
</webrtc-player-2>

3.srs推流(视频、广播)

(1)封装

<template>

  <video :id="videoId"
         class="pusher"
         controls
         autoplay
         style="width:100%;height:100%;" />

</template>

<script>
import Srs from '@/assets/js/srs.sdk'
export default {
  name: 'webrtcPusher',
  props: {
    videoId: {
      type: String,
      default: 'pusher'
    },
    url: {
      type: String,
      default: ''
    },
    isVideo: {
      type: Boolean,
      default: false
    }
  },
  data () {
    return {
      sdk: null,
    }
  },
  created () {
    // this.url = 'webrtc://41.128.16.190:1990/live/livestream'
  },
  mounted () {
    this.$watch('url', () => {
      console.log('url', this.url)
      if (this.url) {
        this.start()
      } else {
        // this.stop()
      }
    }, { immediate: true, deep: true })

  },
  methods: {
    start () {
      //1.定义播放器
      var play = document.getElementById(this.videoId);
      // 2.  调用srs.sdk.js的SrsRtcPublisherAsync方法,new一个对象(记得将方法暴漏出来)
      this.sdk = new Srs.SrsRtcPublisherAsync()
      // 3.  执行SrsRtcPublisherAsync中的publish方法进行推流(jq调用ajax改为原生ajax)
      this.sdk.publish(this.url).then(session => {
        //   推流成功
        console.log('session', session)
      }).catch(reason => {
        //   推流失败
        // 3.1 执行close方法,关闭推流
        this.sdk.close();
        console.log('reason', reason)
        // 3.2错误判断
        if (reason.name === 'HttpsRequiredError') {
          alert(`WebRTC推流必须是HTTPS或者localhost:` + reason.name + reason.message);
        } else if (reason.name === 'NotFoundError') {
          alert(`找不到麦克风和摄像头设备:getUserMedia` + reason.name + reason.message);
        } else if (reason.name === 'NotAllowedError') {
          alert(`你禁止了网页访问摄像头和麦克风:getUserMedia` + reason.name + reason.message);
        } else if (reason.name === 'NotAllowedError') {
          alert(`你禁止了网页访问摄像头和麦克风:getUserMedia` + reason.name + reason.message);
        } else if (['AbortError', 'NotAllowedError', 'NotFoundError', 'NotReadableError', 'OverconstrainedError', 'SecurityError', 'TypeError'].includes(reason.name)) {
          alert(`getUserMedia` + reason.name + reason.message);
        } else {
          alert(reason.name + reason.message);
        }
      })
      //  4.打开播放器
      //   new JSWebrtc.Player(this.url, { video: play, autoplay: true, });
      const rtcPlayer = new Srs.SrsRtcPlayerAsync()
      rtcPlayer.play(this.url)
      play.srcObject = rtcPlayer.stream

      if (this.isVideo) {
        play.style.display = 'block'
      } else {
        play.style.display = 'none'

      }
    },
    play () {
    }
  }
}</script>

(2)使用

<webrtc-pusher 
   :url="'webrtc://41.128.16.190:1990/web/'+case_No"               
   :isVideo="true"
   class="pusher">
</webrtc-pusher>

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转载自blog.csdn.net/weixin_51258044/article/details/130831981