gas-injection/src/views/vent/monitorManager/camera/index.vue

<template>
  <div class="vent-flex-row-wrap camera-box">
    <div v-for="(item, index) in addrList" :key="index" class="player-box">
      <div class="player-name">{{ item.name }}</div>
      <div>
        <template v-if="item.addr.startsWith('rtsp://')">
          <video :id="`video${index}`" muted autoplay></video>
          <div class="click-box" @dblclick="goFullScreen(`video${index}`)"></div>
        </template>
        <template v-else>
          <LivePlayer :videoUrl="item.addr" muted live loading/>
        </template>
      </div>
    </div>
  </div>
  
</template>
<script lang="ts" setup>
  import {onMounted, onUnmounted, ref } from 'vue';
  import { list } from './camera.api'
  import LivePlayer from '@liveqing/liveplayer-v3';
  import { Icon } from '/@/components/Icon';

  const webRtcServerList = <any[]>[]
  let addrList = ref<{ name: string, addr: string }[]>([])

  async function getVideoAddrs(){
    const result = await list({ pageSize: 10000 })
    if(result && result.records && result.records.length > 0){
      addrList.value = result.records.map(item => ({ addr: item['addr'], name: item['name'] }))
    }
  }

  function getVideo() {
    const ip = VUE_APP_URL.webRtcUrl;
    for(let i =0; i < addrList.value.length; i++){
      const item = addrList.value[i]
      if(item.addr.startsWith('rtsp://')){
        const dom = document.getElementById('video' + i) as HTMLVideoElement
        dom.muted = true;
        dom.volume = 0   
        const webRtcServer = new window['WebRtcStreamer'](dom, location.protocol + ip)
        webRtcServerList.push(webRtcServer)
        webRtcServer.connect(item.addr)
      }
    }
  }

  function goFullScreen(domId) {
    const videoDom = document.getElementById(domId) as HTMLVideoElement
    if(videoDom.requestFullscreen){
      videoDom.requestFullscreen()
      videoDom.play()
    } else if(videoDom.mozRequestFullscreen){
      videoDom.mozRequestFullscreen()
      videoDom.play()
    } else if (videoDom.webkitRequestFullscreen) {
      videoDom.webkitRequestFullscreen()
      videoDom.play()
    } else if (videoDom.msRequestFullscreen) {
      videoDom.msRequestFullscreen()
      videoDom.play()
    }
  }

  onMounted(async() => {
    await getVideoAddrs()
    getVideo()
  })

  onUnmounted(() => {
    const num = webRtcServerList.length
    for (let i = 0; i < num; i++) {
      webRtcServerList[i].disconnect()
      webRtcServerList[i] = null
    }
  })

</script>
<style lang="less">
  .camera-box{
    overflow-y: auto;
    .player-box{
      width: 314px;
      height: 208px;
      padding: 10px;
      background: url('/@/assets/images/vent/camera_bg.png');
      background-size: cover;
      position: relative;
      margin: 10px;
      .player-name{
        font-size: 14px;
        position: absolute;
        top: 15px;
        right: 15px;
        color: #fff;
        background-color: hsla(0, 0%, 50%, .5);
        border-radius: 2px;
        padding: 1px 5px;
        max-width: 120px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        z-index: 999;
      }
      .click-box{
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
      }
    }
  }
  // :deep(video){
  //   width: 100% !important;
  //   height: 100% !important;
  //   object-fit: cover !important;
  // }
</style>