类型:开发

描述:
This commit is contained in:
2025-12-10 14:00:33 +08:00
parent 5cbb12f15d
commit 5fd201a41a
7 changed files with 1342 additions and 1131 deletions

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@@ -1,167 +1,190 @@
<template>
<div v-show="isActive" class="myVideo-container">
<video
class="myVideo"
ref="videoElement"
muted
playsinline
:controls="false"
disablePictureInPicture
class="myVideo"
id="video"
ref="videoElement"
muted
playsinline
:controls="false"
disablePictureInPicture
></video>
<!-- <div v-if="loading" class="loading-overlay pointer-events-none">
<div class="loading-text">{{ loadingText }}</div>
</div> -->
<!-- <div v-if="loading" class="loading-overlay pointer-events-none">
<div class="loading-text">{{ loadingText }}</div>
</div> -->
</div>
</template>
<script>
import Hls from 'hls.js'
export default {
name: 'HlsPlayer',
props: {
url: {
type: String,
default: ''
},
isActive: {
type: Boolean,
default: true
},
width: {
type: [String, Number],
default: '100%'
},
height: {
type: [String, Number],
default: '100%'
import Hls from 'hls.js'
import mpegtsjs from 'mpegts.js'
export default {
name: 'HlsPlayer',
props: {
url: {
type: String,
default: ''
},
isActive: {
type: Boolean,
default: true
},
width: {
type: [String, Number],
default: '100%'
},
height: {
type: [String, Number],
default: '100%'
}
},
data() {
return {
hls: null,
video: null,
loading: false,
loadingText: '加载中...',
retryCount: 0,
maxRetries: 3,
isReady: false,
playAttempts: 0,
maxPlayAttempts: 3,
cleanupTimeout: null
}
},
computed: {
videoStyle() {
const style = {}
if (this.width) {
style.width = typeof this.width === 'number' ? `${this.width}px` : this.width
}
},
data() {
return {
hls: null,
video: null,
loading: false,
loadingText: '加载中...',
retryCount: 0,
maxRetries: 3,
isReady: false,
playAttempts: 0,
maxPlayAttempts: 3,
cleanupTimeout: null
if (this.height) {
style.height = typeof this.height === 'number' ? `${this.height}px` : this.height
}
},
computed: {
videoStyle() {
const style = {}
if (this.width) {
style.width = typeof this.width === 'number' ? `${this.width}px` : this.width
}
if (this.height) {
style.height = typeof this.height === 'number' ? `${this.height}px` : this.height
}
return style
}
},
watch: {
isActive: {
handler(newValue) {
if (newValue) {
this.$nextTick(this.initializePlayer)
} else {
this.immediateCleanup()
}
},
immediate: true
},
url(newUrl) {
// console.log(newUrl,'77777777777777777777777777777777')
if (newUrl && this.isActive) {
this.initializePlayer()
}
}
},
mounted() {
this.video = this.$refs.videoElement
this.registerVideoEvents()
},
methods: {
registerVideoEvents() {
const events = ['canplay', 'waiting', 'playing', 'error', 'stalled', 'suspend']
events.forEach((event) => {
this.video.addEventListener(event, this.handleVideoEvent)
})
},
handleVideoEvent(event) {
switch (event.type) {
case 'canplay':
this.isReady = true
break
case 'waiting':
this.showLoadingIndicator('缓冲中...')
break
case 'playing':
this.loading = false
break
case 'error':
this.handlePlaybackError()
break
case 'stalled':
this.showLoadingIndicator('播放卡顿...')
break
case 'suspend':
this.cleanupNetworkResources()
break
}
},
immediateCleanup() {
// 立即停止网络请求
if (this.hls) {
this.hls.stopLoad()
this.hls.detachMedia()
}
// 延迟完全清理以避免播放卡顿
this.cleanupTimeout = setTimeout(() => {
// 仅在不重新初始化播放器时才调用 fullCleanup
if (!this.url || !this.isActive) {
this.fullCleanup()
}
}, 1000)
},
fullCleanup() {
if (this.hls) {
this.hls.destroy()
this.hls = null
}
if (this.video) {
this.video.pause()
this.video.removeAttribute('src')
this.video.load()
}
this.loading = false
this.retryCount = 0
this.isReady = false
this.playAttempts = 0
if (this.cleanupTimeout) {
clearTimeout(this.cleanupTimeout)
}
},
initializePlayer() {
if (!this.isActive || !this.url) return
// 如果是重新初始化播放器,先清理已存在的资源
if (this.hls) {
return style
}
},
watch: {
isActive: {
handler(newValue) {
if (newValue) {
this.$nextTick(this.initializePlayer)
} else {
this.immediateCleanup()
}
},
immediate: true
},
url(newUrl) {
// console.log(newUrl,'77777777777777777777777777777777')
if (newUrl && this.isActive) {
this.initializePlayer()
}
}
},
mounted() {
this.video = this.$refs.videoElement
this.registerVideoEvents()
},
methods: {
registerVideoEvents() {
const events = ['canplay', 'waiting', 'playing', 'error', 'stalled', 'suspend']
events.forEach((event) => {
this.video.addEventListener(event, this.handleVideoEvent)
})
},
handleVideoEvent(event) {
switch (event.type) {
case 'canplay':
this.isReady = true
break
case 'waiting':
this.showLoadingIndicator('缓冲中...')
break
case 'playing':
this.loading = false
break
case 'error':
this.handlePlaybackError()
break
case 'stalled':
this.showLoadingIndicator('播放卡顿...')
break
case 'suspend':
this.cleanupNetworkResources()
break
}
},
immediateCleanup() {
// 立即停止网络请求
if (this.hls) {
this.hls.stopLoad()
this.hls.detachMedia()
}
// 延迟完全清理以避免播放卡顿
this.cleanupTimeout = setTimeout(() => {
// 仅在不重新初始化播放器时才调用 fullCleanup
if (!this.url || !this.isActive) {
this.fullCleanup()
}
}, 1000)
},
fullCleanup() {
if (this.hls) {
this.hls.destroy()
this.hls = null
}
if (this.video) {
this.video.pause()
this.video.removeAttribute('src')
this.video.load()
}
this.loading = false
this.retryCount = 0
this.isReady = false
this.playAttempts = 0
if (this.cleanupTimeout) {
clearTimeout(this.cleanupTimeout)
}
},
initializePlayer() {
if (!this.isActive || !this.url) return
// 如果是重新初始化播放器,先清理已存在的资源
if (this.hls) {
this.immediateCleanup()
}
if(this.url.startsWith('ws')){
const videoElement = document.getElementById('video')
const player = mpegtsjs.createPlayer({
url: this.url,
type: 'flv',
isLive: true,
hasAudio: false
})
player.attachMediaElement(videoElement)
player.load()
player.play()
// 错误处理和重连机制
player.on('error', (err) => {
player.unload()
// 3 秒后尝试重新加载
setTimeout(() => {
player.load()
player.play()
}, 3000)
})
}else{
this.hls = new Hls({
// 内存优化配置
maxBufferSize: 0, // 降低缓冲区大小15MB
@@ -199,154 +222,156 @@
this.safePlay()
})
this.hls.on(Hls.Events.ERROR, (event, data) => {
console.log('核心视频错误',data.type)
// this.hls.startLoad(); //重连
if (data.type === Hls.ErrorTypes.BUFFER_STALLED_ERROR) {
console.error('缓冲停滞错误,尝试重新加载视频');
this.hls.startLoad(); // 尝试重新加载视频
}
console.log('核心视频错误',data.type)
// this.hls.startLoad(); //重连
if (data.type === Hls.ErrorTypes.BUFFER_STALLED_ERROR) {
console.error('缓冲停滞错误,尝试重新加载视频');
this.hls.startLoad(); // 尝试重新加载视频
}
this.handleHlsError(data)
})
this.hls.on(Hls.Events.BUFFER_EOS, () => {
this.cleanupNetworkResources()
})
},
initVideo() {
this.beforeDestroy()
this.hls = new Hls({
maxBufferLength: 30, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
this.hls.attachMedia(this.video)
this.hls.loadSource(this.url)
}
// 事件处理
this.hls.on(Hls.Events.MANIFEST_PARSED, () => {
this.loading = false
this.retryCount = 0
this.safePlay()
})
this.hls.on(Hls.Events.ERROR, (event, data) => {
this.hls.startLoad(); //重连
this.handleHlsError(data)
})
},
initVideo() {
this.beforeDestroy()
this.hls = new Hls({
maxBufferLength: 30, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
this.hls.attachMedia(this.video)
this.hls.loadSource(this.url)
this.hls.on(Hls.Events.BUFFER_EOS, () => {
this.cleanupNetworkResources()
})
},
cleanupNetworkResources() {
// 清理已播放的缓冲数据
if (this.hls && this.video) {
try {
const currentTime = this.video.currentTime
this.hls.mediaBuffer = null
if (this.hls.bufferTimer) {
clearInterval(this.hls.bufferTimer)
}
this.hls.flushBuffer()
this.video.currentTime = currentTime
} catch (e) {
console.warn('Buffer cleanup error:', e)
}
}
},
handleHlsError(data) {
// console.error('HLS Error:', data)
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
this.retryLoad()
break
case Hls.ErrorTypes.MEDIA_ERROR:
this.hls.recoverMediaError()
break
default:
this.fullCleanup()
break
}
}
},
retryLoad() {
if (this.retryCount < this.maxRetries) {
this.retryCount++
this.showLoadingIndicator(`重试第 ${this.retryCount} 次...`)
setTimeout(() => this.initializePlayer(), 2000)
} else {
this.showLoadingIndicator('视频加载失败')
this.fullCleanup()
}
},
showLoadingIndicator(text) {
this.loading = true
this.loadingText = text
},
async safePlay() {
if (!this.video || this.playAttempts >= this.maxPlayAttempts) return
// 事件处理
this.hls.on(Hls.Events.MANIFEST_PARSED, () => {
this.loading = false
this.retryCount = 0
this.safePlay()
})
this.hls.on(Hls.Events.ERROR, (event, data) => {
this.hls.startLoad(); //重连
this.handleHlsError(data)
})
this.hls.on(Hls.Events.BUFFER_EOS, () => {
this.cleanupNetworkResources()
})
},
cleanupNetworkResources() {
// 清理已播放的缓冲数据
if (this.hls && this.video) {
try {
this.playAttempts++
if (this.video.readyState >= 2) {
await this.video.play()
this.playAttempts = 0
} else {
setTimeout(this.safePlay, 500)
const currentTime = this.video.currentTime
this.hls.mediaBuffer = null
if (this.hls.bufferTimer) {
clearInterval(this.hls.bufferTimer)
}
} catch (error) {
console.warn('播放失败:', error)
setTimeout(this.safePlay, 1000)
this.hls.flushBuffer()
this.video.currentTime = currentTime
} catch (e) {
console.warn('Buffer cleanup error:', e)
}
}
},
beforeDestroy() {
// 移除所有事件监听
if (this.video) {
const events = ['canplay', 'waiting', 'playing', 'error', 'stalled', 'suspend']
events.forEach((event) => {
this.video.removeEventListener(event, this.handleVideoEvent)
})
handleHlsError(data) {
// console.error('HLS Error:', data)
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
this.retryLoad()
break
case Hls.ErrorTypes.MEDIA_ERROR:
this.hls.recoverMediaError()
break
default:
this.fullCleanup()
break
}
}
},
retryLoad() {
if (this.retryCount < this.maxRetries) {
this.retryCount++
this.showLoadingIndicator(`重试第 ${this.retryCount} 次...`)
setTimeout(() => this.initializePlayer(), 2000)
} else {
this.showLoadingIndicator('视频加载失败')
this.fullCleanup()
}
},
showLoadingIndicator(text) {
this.loading = true
this.loadingText = text
},
async safePlay() {
if (!this.video || this.playAttempts >= this.maxPlayAttempts) return
try {
this.playAttempts++
if (this.video.readyState >= 2) {
await this.video.play()
this.playAttempts = 0
} else {
setTimeout(this.safePlay, 500)
}
} catch (error) {
console.warn('播放失败:', error)
setTimeout(this.safePlay, 1000)
}
this.fullCleanup()
}
},
beforeDestroy() {
// 移除所有事件监听
if (this.video) {
const events = ['canplay', 'waiting', 'playing', 'error', 'stalled', 'suspend']
events.forEach((event) => {
this.video.removeEventListener(event, this.handleVideoEvent)
})
}
this.fullCleanup()
}
}
</script>
<style scoped lang="scss">
.myVideo-container {
position: relative;
height: 100%;
}
.myVideo-container {
position: relative;
height: 100%;
}
.myVideo {
width: 100%;
height: 100%;
// aspect-ratio: 16/9;
/* border: 1px solid #ccc; */
// border-radius: vw(5);
}
.myVideo {
width: 100%;
height: 100%;
// aspect-ratio: 16/9;
/* border: 1px solid #ccc; */
// border-radius: vw(5);
}
.loading-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.3);
display: flex;
justify-content: center;
align-items: center;
}
.loading-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.3);
display: flex;
justify-content: center;
align-items: center;
}
.loading-text {
color: white;
padding: vw(10);
border-radius: vw(4);
background: rgba(0, 0, 0, 0.6);
}
.loading-text {
color: white;
padding: vw(10);
border-radius: vw(4);
background: rgba(0, 0, 0, 0.6);
}
</style>

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@@ -1,12 +1,12 @@
<template>
<div class="dialog">
<el-dialog
v-model="modelValue"
align-center
:modal="false"
:show-close="false"
:z-index="9999"
destroy-on-close
v-model="modelValue"
align-center
:modal="false"
:show-close="false"
:z-index="9999"
destroy-on-close
>
<div class="dialog-box">
<div class="video">
@@ -16,20 +16,20 @@
<source type="application/x-mpegURL" />
</video> -->
<div class="action-box">
<div class="action-item">
<div
v-if="colletCond == 1"
class="video-follow"
@click.stop="handleCollect()"
>取消关注
</div>
<div
v-if="colletCond == 0"
class="video-unfollow"
@click.stop="handleCollect()"
>关注
</div>
</div>
<div class="action-item">
<div
v-if="colletCond == 1"
class="video-follow"
@click.stop="handleCollect()"
>取消关注
</div>
<div
v-if="colletCond == 0"
class="video-unfollow"
@click.stop="handleCollect()"
>关注
</div>
</div>
<div class="action-item">
<img src="@/assets/images/plus.png" title="焦距变大" @click="handleAction(Z00M_IN)" />
<span>聚焦</span>
@@ -39,19 +39,19 @@
<img src="@/assets/images/up.png" title="上转" @click="handleAction(UP)" />
<img src="@/assets/images/down.png" title="下转" @click="handleAction(DOWN)" />
<img
class="pause"
src="@/assets/images/pause.png"
title="停止操作"
@click="handleAction(STOP)"
class="pause"
src="@/assets/images/pause.png"
title="停止操作"
@click="handleAction(STOP)"
/>
<img src="@/assets/images/left.png" title="左转" @click="handleAction(LEFT)" />
<img src="@/assets/images/right.png" title="右转" @click="handleAction(RIGHT)" />
</div>
<div class="action-item">
<div class="video-follow" @click="handleCollectAdd(cameraIndexCode, isDiy, index)" v-if="isDiy==0">收藏</div>
<div class="video-follow" @click="handleCollectAdd(cameraIndexCode, isDiy, index)" v-else="isDiy==1">取消收藏</div>
</div>
<div class="action-item">
<div class="video-follow" @click="handleCollectAdd()" v-if="isDayCurr==0">收藏</div>
<div class="video-follow" @click="handleCollectAdd()" v-if="isDayCurr==1">取消收藏</div>
</div>
</div>
</div>
@@ -61,246 +61,254 @@
</template>
<script setup>
import Hls from 'hls.js'
import { ElMessage } from 'element-plus'
import { postVideoControlApi,postVideoCollectApi } from '@/api/monitor'
import { getColletDiyApi } from '@/api/home'
import pubSub from 'pubsub-js'
const Z00M_IN = 'ZOOM_IN' // 焦距变大
const Z00M_OUT = 'ZOOM_OUT' // 焦距变小
const UP = 'UP' // 上转
const DOWN = 'DOWN' // 下转
const LEFT = 'LEFT' // 左转
const RIGHT = 'RIGHT' // 右转
const STOP = 'STOP' // 停止操作
let ACTION = '0'
let command = ref('')
import Hls from 'hls.js'
import { ElMessage } from 'element-plus'
import { postVideoControlApi,postVideoCollectApi } from '@/api/monitor'
import { getColletDiyApi } from '@/api/home'
import pubSub from 'pubsub-js'
// const Z00M_IN = 'ZOOM_IN' // 焦距变大
// const Z00M_OUT = 'ZOOM_OUT' // 焦距变小
// const UP = 'UP' // 上转
// const DOWN = 'DOWN' // 下转
// const LEFT = 'LEFT' // 左转
// const RIGHT = 'RIGHT' // 右转
// const STOP = 'STOP' // 停止操作
const Z00M_IN = 'zoomin' // 焦距变大
const Z00M_OUT = 'zoomout' // 焦距变小
const UP = 'up' // 上转
const DOWN = 'down' // 下转
const LEFT = 'left' // 左转
const RIGHT = 'right' // 右转
const STOP = 'stop' // 停止操作
let ACTION = '0'
let command = ref('')
const props = defineProps({
src: {
type: String,
default: ''
},
cameraIndexCode: {
type: String,
default: ''
},
isCollect:{
type: Number,
default: 0
},
isDiy:{
type: Number,
default: 0
}
})
let modelValue = defineModel()
let videoRef = ref()
let webRtcServer = null
let hlsRef = null
let colletCond = ref(props.isCollect)
let isDayCurr = ref(props.isDiy)
watch(
const props = defineProps({
src: {
type: String,
default: ''
},
cameraIndexCode: {
type: String,
default: ''
},
isCollect:{
type: Number,
default: 0
},
isDiy:{
type: Number,
default: 0
}
})
let modelValue = defineModel()
let videoRef = ref()
let webRtcServer = null
let hlsRef = null
let colletCond = ref(props.isCollect)
let isDayCurr = ref(props.isDiy)
watch(
() =>modelValue.value,
(val) => {
// colletCond.value = props.isCollect
// isDayCurr.value = props.isDiy
console.log(props.isDiy,'val[0].value')
colletCond.value = props.isCollect
isDayCurr.value = props.isDiy
console.log(props.isDiy,'val[0].value')
},
{
immediate: true
}
)
const emit = defineEmits(['isDiyChange']);
// 收藏
const handleCollectAdd = async (id, status, index) => {
await getColletDiyApi({
cameraIndexCode:props.cameraIndexCode,
isDiy: props.isDiy == 0 ? 1 : 0
})
if(props.isDiy==1){
isDayCurr.value=0
// modelValue.value = false
}else{
isDayCurr.value=1
}
emit('isDiyChange', isDayCurr.value);
pubSub.publish('videoIsDiy',{isDiy:props.isDiy,cameraIndexCode:props.cameraIndexCode} )
)
const emit = defineEmits(['isDiyChange']);
// 收藏
const handleCollectAdd = async () => {
await getColletDiyApi({
cameraIndexCode:props.cameraIndexCode,
isDiy: props.isDiy == 0 ? 1 : 0
})
if(props.isDiy==1){
isDayCurr.value=0
// modelValue.value = false
}else{
isDayCurr.value=1
}
// 关注
const handleCollect = async (id, status, index) => {
await postVideoCollectApi({
cameraIndexCode:props.cameraIndexCode,
isCollect: colletCond.value == 0 ? 1 : 0
})
emit('isDiyChange', isDayCurr.value);
pubSub.publish('videoIsDiy',{isDiy:props.isDiy,cameraIndexCode:props.cameraIndexCode} )
if (colletCond.value == 0) {
colletCond.value = 1
} else {
colletCond.value = 0
modelValue.value = false
}
pubSub.publish('videoCollect', props.cameraIndexCode)
}
// 关注
const handleCollect = async (id, status, index) => {
await postVideoCollectApi({
cameraIndexCode:props.cameraIndexCode,
isCollect: colletCond.value == 0 ? 1 : 0
})
}
const handleAction = async (e) => {
if (e == STOP) {
ACTION = '1'
} else {
ACTION = '0'
command.value = e
}
await postVideoControlApi({
command: command.value,
action: ACTION,
cameraIndexCode: props.cameraIndexCode
})
if (e == STOP) {
command.value = ''
}
ElMessage({
message: '操作成功',
type: 'success'
})
}
const handleClose = () => {
if (hlsRef) {
hlsRef.destroy()
hlsRef = null
}
if (colletCond.value == 0) {
colletCond.value = 1
} else {
colletCond.value = 0
modelValue.value = false
}
const init = () => {
hlsRef = new Hls({
enableWorker: false, // 禁用 Worker 来避免额外的线程
enableSoftwareAES: true, // 使用软件解码器以避免硬件解码的额外请求
cache: true, // 启用缓存
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 20 * 1000 * 1000 // 最大缓冲大小(字节)
})
hlsRef.loadSource(props.src)
hlsRef.attachMedia(videoRef.value)
hlsRef.on(Hls.Events.MANIFEST_PARSED, () => {
videoRef.value.play()
})
hlsRef.on(Hls.Events.ERROR, (event, data) => {
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
hlsRef.startLoad()
break
case Hls.ErrorTypes.MEDIA_ERROR:
hlsRef.recoverMediaError()
break
default:
hlsRef.destroy()
break
}
}
})
pubSub.publish('videoCollect', props.cameraIndexCode)
}
const handleAction = async (e) => {
if (e == STOP) {
ACTION = '1'
command.value = e
} else {
ACTION = '0'
command.value = e
}
onMounted(()=>{
await postVideoControlApi({
command: command.value,
action: ACTION,
cameraIndexCode: props.cameraIndexCode
})
if (e == STOP) {
command.value = ''
}
ElMessage({
message: '操作成功',
type: 'success'
})
}
const handleClose = () => {
if (hlsRef) {
hlsRef.destroy()
hlsRef = null
}
modelValue.value = false
}
const init = () => {
hlsRef = new Hls({
enableWorker: false, // 禁用 Worker 来避免额外的线程
enableSoftwareAES: true, // 使用软件解码器以避免硬件解码的额外请求
cache: true, // 启用缓存
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 20 * 1000 * 1000 // 最大缓冲大小(字节)
})
hlsRef.loadSource(props.src)
hlsRef.attachMedia(videoRef.value)
hlsRef.on(Hls.Events.MANIFEST_PARSED, () => {
videoRef.value.play()
})
hlsRef.on(Hls.Events.ERROR, (event, data) => {
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
hlsRef.startLoad()
break
case Hls.ErrorTypes.MEDIA_ERROR:
hlsRef.recoverMediaError()
break
default:
hlsRef.destroy()
break
}
}
})
}
onMounted(()=>{
})
</script>
<style scoped lang="scss">
.video-follow,.video-unfollow {
// cursor: pointer;
// display: none;
// position: absolute;
// right: vw(8);
// top: vw(8);
// z-index: 9999;
// margin-left:vw(20);
padding: vw(10);
// height: vh(24);
text-align: center;
// line-height: vh(24);
font-weight: 400;
font-size: font-vw(18);
color: #ffffff;
// background-image: url('@/assets/images/unfollow.png');
background-size: 100% 100%;
}
.video-item__follow {
// background-image: url('@/assets/images/unfollow.png');
}
.dialog {
z-index: 9999;
.action {
&-box {
margin-top: vh(16);
gap: vw(20);
display: flex;
align-items: center;
justify-content: center;
.video-follow,.video-unfollow {
// cursor: pointer;
// display: none;
// position: absolute;
// right: vw(8);
// top: vw(8);
// z-index: 9999;
// margin-left:vw(20);
padding: vw(10);
// height: vh(24);
text-align: center;
// line-height: vh(24);
font-weight: 400;
font-size: vw(16);
color: #ffffff;
// background-image: url('@/assets/images/unfollow.png');
background-size: 100% 100%;
}
.video-item__follow {
// background-image: url('@/assets/images/unfollow.png');
}
.dialog {
z-index: 9999;
.action {
&-box {
margin-top: vh(16);
gap: vw(20);
display: flex;
align-items: center;
justify-content: center;
}
&-item {
padding: vw(16);
display: flex;
align-items: center;
background: #0a4190;
border-radius: vw(8);
> img {
cursor: pointer;
width: vw(34);
height: auto;
}
&-item {
padding: vw(16);
display: flex;
align-items: center;
background: #0a4190;
border-radius: vw(8);
> img {
cursor: pointer;
width: vw(34);
height: auto;
}
> span {
margin: 0 vw(16);
font-weight: 400;
font-size: font-vw(16);
color: #ffffff;
}
.pause {
margin: 0 vw(10);
}
> span {
margin: 0 vw(16);
font-weight: 400;
font-size: vw(16);
color: #ffffff;
}
.pause {
margin: 0 vw(10);
}
}
.none {
position: absolute;
left: 50%;
top: 50%;
width: vw(1814);
height: vw(980);
color: #fff;
font-weight: bold;
font-size: font-vw(30);
transform: translate(-50%, -50%);
z-index: 999;
}
:deep(.el-dialog) {
position: relative;
width: vw(1940);
background: transparent !important;
}
.dialog-box {
padding: vw(40) vw(30) vw(30) vw(30);
background-image: url('@/assets/images/video-bg.png');
background-size: 100% 100%;
}
:deep(.el-dialog__header) {
padding-bottom: 0 !important;
}
.video {
width: vw(1814);
height: vw(920);
object-fit: contain;
background-color: #062b57;
}
.close {
cursor: pointer;
position: absolute;
right: vw(70);
top: vw(80);
width: vw(60);
z-index: 9999;
}
}
.none {
position: absolute;
left: 50%;
top: 50%;
width: vw(1814);
height: vw(980);
color: #fff;
font-weight: bold;
font-size: vw(30);
transform: translate(-50%, -50%);
z-index: 999;
}
:deep(.el-dialog) {
position: relative;
width: vw(1940);
background: transparent !important;
}
.dialog-box {
padding: vw(40) vw(30) vw(30) vw(30);
background-image: url('@/assets/images/video-bg.png');
background-size: 100% 100%;
}
:deep(.el-dialog__header) {
padding-bottom: 0 !important;
}
.video {
width: vw(1814);
height: vw(920);
object-fit: contain;
background-color: #062b57;
}
.close {
cursor: pointer;
position: absolute;
right: vw(70);
top: vw(80);
width: vw(60);
z-index: 9999;
}
}
</style>

View File

@@ -12,7 +12,7 @@
@click="handleItem(item)"
>
<div class="item-unfollow" @click.stop="handleCollect(item.cameraIndexCode, index)">取消关注</div>
<video class="item-video" :id="'video' + index" muted autoplay :controls="false">
<video class="item-video" :id="'videoall' + index" muted autoplay :controls="false">
<source type="application/x-mpegURL" />
</video>
<p>
@@ -36,13 +36,14 @@
</template>
<script setup>
import { getVideoListApi,getColletListApi } from '@/api/home'
import { getPreviewUrlApi,getColletListApi } from '@/api/home'
import { postVideoCollectApi } from '@/api/monitor'
import primary from '@/assets/images/item-primary.png'
import Hls from 'hls.js'
import pubSub from 'pubsub-js'
import mpegtsjs from "mpegts.js";
let modelValue = defineModel()
let isCollect = ref(0)
@@ -110,27 +111,78 @@
list.value = []
getVideoList()
}
const createPlayer = (cameraIndexCode,videoElement) => {
getPreviewUrlApi({
type: 'hls',
cameraIndexCode: cameraIndexCode
}).then(res=>{
const url = res.data.url;
if(url.startsWith('ws')){
const player = mpegtsjs.createPlayer({
url: url,
type: 'flv',
isLive: true,
hasAudio: false
})
player.attachMediaElement(videoElement)
player.load()
player.play()
// 错误处理和重连机制
player.on(mpegtsjs.Events.ERROR, (err) => {
player.unload();
player.destroy();
console.error('播放器错误:', err)
// 3 秒后尝试重新加载
setTimeout(() => {
console.error('重新加载【'+cameraIndexCode+'】' )
createPlayer(cameraIndexCode,videoElement);
}, 3000)
})
hlsRefs.push(player)
}
else{
const player = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
player.loadSource(url)
player.attachMedia(videoElement)
player.on(Hls.Events.MANIFEST_PARSED, () => {
videoElement.play()
})
player.on(Hls.Events.ERROR, (event, data) => {
// 根据错误类型进行处理
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
console.log('网络错误,尝试重新加载');
player.startLoad();
break;
case Hls.ErrorTypes.MEDIA_ERROR:
console.log('媒体错误,尝试修复');
player.recoverMediaError();
break;
default:
console.log('无法恢复的错误,销毁播放器');
// hls.destroy();
break;
}
}
})
hlsRefs.push(player)
}
})
}
const getVideoList = async () => {
let res = await getColletListApi(params)
list.value = res.data
total.value = res.total
nextTick(() => {
list.value.forEach(async (item, index) => {
var video = document.getElementById(`video${index}`)
const hls = new Hls({
enableWorker: false, // 禁用 Worker 来避免额外的线程
enableSoftwareAES: true, // 使用软件解码器以避免硬件解码的额外请求
cache: true, // 启用缓存
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 20 * 1000 * 1000 // 最大缓冲大小(字节)
})
hls.loadSource(item.hlsUrl)
hls.attachMedia(video)
hls.on(Hls.Events.MANIFEST_PARSED, () => {
video.play()
})
hlsRefs.push(hls)
var video = document.getElementById(`videoall${index}`)
createPlayer(item.cameraIndexCode,video);
})
})
}

View File

@@ -82,12 +82,12 @@ let isCollect = ref(0)
}
const postVideoRemain = () => {
timer = setInterval(() => {
if(!list.value.length) return false;
postVideoRemainApi({
cameraIndexCode: list.value.map((item) => item.cameraIndexCode)
})
}, 1500)
// timer = setInterval(() => {
// if(!list.value.length) return false;
// postVideoRemainApi({
// cameraIndexCode: list.value.map((item) => item.cameraIndexCode)
// })
// }, 1500)
}
const getPreviewUrl = async (code) => {

View File

@@ -471,6 +471,7 @@
}
.btn-all{
position: absolute;
cursor: pointer;
left: vw(140);
top: vh(30);
min-width: vw(180);

View File

@@ -42,7 +42,7 @@
:controls="false"
/>
<p class="video-item__title--primary">
{{ element.cameraName || element.scenicAreaId }}
{{ element.cameraName || element.cameraIndexCode }}
</p>
</div>
</div>
@@ -80,287 +80,346 @@
</template>
<script setup>
import { getVideCollectCate,getVideCollectCateSort,getColletDiyApi,getPreviewUrlApi} from '@/api/home'
import {
getVideoTypeApi,
getVideoRegionsApi,
postVideoRemainApi,
postVideoControlApi,
postVideoCollectApi
} from '@/api/monitor'
import draggable from 'vuedraggable';
import pubSub from 'pubsub-js'
import Hls from 'hls.js'
import emptyIco from '@/assets/images/n-icon.png'
import { debounce } from 'lodash'
const Z00M_IN = 'ZOOM_IN' // 焦距变大
const Z00M_OUT = 'ZOOM_OUT' // 焦距变
const UP = 'UP' // 上转
const DOWN = 'DOWN' //
const LEFT = 'LEFT' //
const RIGHT = 'RIGHT' //
const STOP = 'STOP' // 停止操作
let cond = ref(false)
let ACTION = '0'
let hlsRefs = []
let hlsRef = null
let timer = null
let videoLog = ref(1)
let videoList = ref([])
let cameraIndexCode = ref('')
let videoRef = ref()
let monitorChange = null
let total = ref(0)
let loading = ref(false)
let command = ref('')
let cameraName = ref('')
let regionList = ref()
let params = reactive({
businessScenicArea: "",
cameraName: "",
pageNum: 1,
pageSize: 6,
})
let grad = ref(3)
let show = ref(false)
const onMonitorChange = () => {
monitorChange = pubSub.subscribe('hotelChange', (res, data) => {
params.businessScenicArea = data.name
params.pageNum = 1
videoList.value = []
total.value = 0
cond.value = false
getRegionsList()
})
}
//弹窗收藏监听
const isDiyChange = (val)=>{
console.log(val,11222)
isDiy.value = val
if(!val){
show.value = false
videoList.value[diyIndex.value].videos = videoList.value[diyIndex.value].videos.filter(item => item.cameraIndexCode !== cameraIndexCode.value);
}
// videoList.value[diyIndex.value].videos.forEach(async (it, i) => {
import { getVideCollectCate,getVideCollectCateSort,getColletDiyApi,getPreviewUrlApi} from '@/api/home'
import {
getVideoTypeApi,
getVideoRegionsApi,
postVideoRemainApi,
postVideoControlApi,
postVideoCollectApi
} from '@/api/monitor'
import draggable from 'vuedraggable';
import pubSub from 'pubsub-js'
import Hls from 'hls.js'
import emptyIco from '@/assets/images/n-icon.png'
import { debounce } from 'lodash'
import mpegtsjs from "mpegts.js";
// const Z00M_IN = 'ZOOM_IN' // 焦距变
// const Z00M_OUT = 'ZOOM_OUT' // 焦距变小
// const UP = 'UP' //
// const DOWN = 'DOWN' //
// const LEFT = 'LEFT' //
// const RIGHT = 'RIGHT' // 右转
// const STOP = 'STOP' // 停止操作
const Z00M_IN = 'zoomin' // 焦距变大
const Z00M_OUT = 'zoomout' // 焦距变小
const UP = 'up' // 上转
const DOWN = 'down' // 下转
const LEFT = 'left' // 左转
const RIGHT = 'right' // 右转
const STOP = 'stop' // 停止操作
let cond = ref(false)
let ACTION = '0'
let hlsRefs = []
let hlsRef = null
let timer = null
let videoLog = ref(1)
let videoList = ref([])
let cameraIndexCode = ref('')
let videoRef = ref()
let monitorChange = null
let total = ref(0)
let loading = ref(false)
let command = ref('')
let cameraName = ref('')
let regionList = ref()
let params = reactive({
businessScenicArea: "",
cameraName: "",
pageNum: 1,
pageSize: 6,
})
let grad = ref(3)
let show = ref(false)
const onMonitorChange = () => {
monitorChange = pubSub.subscribe('hotelChange', (res, data) => {
params.businessScenicArea = data.name
params.pageNum = 1
videoList.value = []
total.value = 0
cond.value = false
getRegionsList()
})
}
//弹窗收藏监听
const isDiyChange = (val)=>{
console.log(val,11222)
isDiy.value = val
if(!val){
show.value = false
videoList.value[diyIndex.value].videos = videoList.value[diyIndex.value].videos.filter(item => item.cameraIndexCode !== cameraIndexCode.value);
}
// videoList.value[diyIndex.value].videos.forEach(async (it, i) => {
// if(it.cameraIndexCode == cameraIndexCode.value){
// it.isDiy = val
// }
// })
}
const onStart = (res)=>{
// if(it.cameraIndexCode == cameraIndexCode.value){
// it.isDiy = val
// }
// })
}
const onStart = (res)=>{
}
const onEnd = (evt)=>{
const itemIndex = parseInt(evt.to.getAttribute('data-item-index')); // 当前拖拽的 item 的下标
getVideCollectCateSort({
key:videoList.value[itemIndex].key,
cameraIndexCodes:videoList.value[itemIndex].videos.map((item) => item.cameraIndexCode)
}).then((ress)=>{
}
const onEnd = (evt)=>{
const itemIndex = parseInt(evt.to.getAttribute('data-item-index')); // 当前拖拽的 item 的下标
getVideCollectCateSort({
key:videoList.value[itemIndex].key,
cameraIndexCodes:videoList.value[itemIndex].videos.map((item) => item.cameraIndexCode)
}).then((ress)=>{
// getVideCollectCateList()
})
// postVideoRemain()
initVideo()
}
// 获取关注列表
const getVideCollectCateList = async () => {
clearHlsRefs()
params.businessVideoDisplayPosition = ''
let res = await getVideCollectCate(params)
videoList.value = res.data
console.log(res,videoList.value.length,'ressssssssssssss')
if(videoList.value.length<=3){
grad.value = 3
}else if(videoList.value.length<=6){
grad.value = 2
}else{
grad.value = 1
}
postVideoRemain()
// total.value = res.total
// getVideCollectCateList()
})
// postVideoRemain()
initVideo()
}
// 获取关注列表
const getVideCollectCateList = async () => {
clearHlsRefs()
params.businessVideoDisplayPosition = ''
let res = await getVideCollectCate(params)
videoList.value = res.data
if(videoList.value.length<=3){
grad.value = 3
}else if(videoList.value.length<=6){
grad.value = 2
}else{
grad.value = 1
}
postVideoRemain()
// total.value = res.total
initVideo()
}
// 收藏
const handleCollect = async (id, status, index,element) => {
await getColletDiyApi({
cameraIndexCode:id,
isDiy: status == 0 ? 1 : 0
})
if (status == 0) {
initVideo()
}
// 收藏
const handleCollect = async (id, status, index,element) => {
await getColletDiyApi({
cameraIndexCode:id,
isDiy: status == 0 ? 1 : 0
})
if (status == 0) {
element.isDiy = 1
element.isDiy = 1
} else {
} else {
videoList.value[index].videos = videoList.value[index].videos.filter(item => item.cameraIndexCode !== id);
console.log('取消收藏',)
element.isDiy = 0
show.value = false
}
// pubSub.publish('videoCollect', id)
}
// 采集
const handleAction = async (e) => {
if (e == STOP) {
ACTION = '1'
} else {
ACTION = '0'
command.value = e
}
await postVideoControlApi({
action: ACTION,
command: command.value,
cameraIndexCode: cameraIndexCode.value
})
if (e == STOP) {
command.value = ''
}
ElMessage({
message: '操作成功',
type: 'success'
})
}
// 返回列表
const handleBack = () => {
videoLog.value = 1
hlsRef.destroy()
initVideo()
}
let isCollect = ref(0)
let isDiy = ref(0)
let videoSrc = ref('')
let diyIndex = ref(null)
const handleCamera = async (itemCode,resource,index) => {
diyIndex.value = index
show.value = true
let res = await getPreviewUrlApi({
type: 'hls',
cameraIndexCode:itemCode
})
cameraIndexCode.value = itemCode;
isCollect.value = resource.isCollect
isDiy.value = resource.isDiy
videoSrc.value = res.data.url
}
//清除 hls
const clearHlsRefs = () => {
if (hlsRefs.length > 0) {
hlsRefs.map((item) => {
item.destroy()
})
hlsRefs = []
}
}
// 分页
const currentChange = (e) => {
clearHlsRefs()
videoList.value = []
getRegionsList()
}
videoList.value[index].videos = videoList.value[index].videos.filter(item => item.cameraIndexCode !== id);
console.log('取消收藏',)
element.isDiy = 0
show.value = false
}
// pubSub.publish('videoCollect', id)
}
// 采集
const handleAction = async (e) => {
if (e == STOP) {
ACTION = '1'
command.value = e
} else {
ACTION = '0'
command.value = e
}
await postVideoControlApi({
action: ACTION,
command: command.value,
cameraIndexCode: cameraIndexCode.value
})
if (e == STOP) {
command.value = ''
}
ElMessage({
message: '操作成功',
type: 'success'
})
}
// 返回列表
const handleBack = () => {
videoLog.value = 1
hlsRef.destroy()
initVideo()
}
let isCollect = ref(0)
let isDiy = ref(0)
let videoSrc = ref('')
let diyIndex = ref(null)
const handleCamera = async (itemCode,resource,index) => {
diyIndex.value = index
show.value = true
let res = await getPreviewUrlApi({
type: 'hls',
cameraIndexCode:itemCode
})
cameraIndexCode.value = itemCode;
isCollect.value = resource.isCollect
isDiy.value = resource.isDiy
videoSrc.value = res.data.url
}
//清除 hls
const clearHlsRefs = () => {
if (hlsRefs.length > 0) {
hlsRefs.map((item) => {
item.destroy()
})
hlsRefs = []
}
}
// 分页
const currentChange = (e) => {
clearHlsRefs()
videoList.value = []
getRegionsList()
}
let thisVideo = ref(null)
const handleItemVideo = (url, type, code,item) => {
thisVideo.value = item
videoLog.value = 2
cameraIndexCode.value = code
setTimeout(() => {
hlsRef = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
hlsRef.loadSource(url)
hlsRef.attachMedia(videoRef.value)
hlsRef.on(Hls.Events.MANIFEST_PARSED, () => {
videoRef.value.play()
})
if (type == 100) initVideo()
}, 1000)
}
const initVideo = () => {
clearHlsRefs()
nextTick(() => {
videoList.value.forEach(async (it, i) => {
let thisVideo = ref(null)
const handleItemVideo = (url, type, code,item) => {
thisVideo.value = item
videoLog.value = 2
cameraIndexCode.value = code
setTimeout(() => {
hlsRef = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
hlsRef.loadSource(url)
hlsRef.attachMedia(videoRef.value)
hlsRef.on(Hls.Events.MANIFEST_PARSED, () => {
videoRef.value.play()
})
if (type == 100) initVideo()
}, 1000)
}
const createPlayer = (cameraIndexCode,videoElement) => {
getPreviewUrlApi({
type: 'hls',
cameraIndexCode: cameraIndexCode
}).then(res=>{
const url = res.data.url;
if(url.startsWith('ws')){
const player = mpegtsjs.createPlayer({
url: url,
type: 'flv',
isLive: true,
hasAudio: false
})
player.attachMediaElement(videoElement)
player.load()
player.play()
// 错误处理和重连机制
player.on(mpegtsjs.Events.ERROR, (err) => {
player.unload();
player.destroy();
console.error('播放器错误:', err)
// 3 秒后尝试重新加载
setTimeout(() => {
console.error('重新加载【'+cameraIndexCode+'】' )
createPlayer(cameraIndexCode,videoElement);
}, 3000)
})
it.videos.forEach((item,index)=>{
setTimeout(() => {
const video = document.getElementById(`monitorVideo${item.cameraIndexCode}`)
if(item.hlsUrl){
const hls = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
hls.loadSource(item.hlsUrl)
hls.attachMedia(video)
hls.on(Hls.Events.MANIFEST_PARSED, () => {
video.play()
})
hlsRefs.push(hls)
}
}, 1000)
hlsRefs.push(player)
}
else{
const player = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
player.loadSource(url)
player.attachMedia(videoElement)
player.on(Hls.Events.MANIFEST_PARSED, () => {
videoElement.play()
})
player.on(Hls.Events.ERROR, (event, data) => {
// 根据错误类型进行处理
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
console.log('网络错误,尝试重新加载');
player.startLoad();
break;
case Hls.ErrorTypes.MEDIA_ERROR:
console.log('媒体错误,尝试修复');
player.recoverMediaError();
break;
default:
console.log('无法恢复的错误,销毁播放器');
// hls.destroy();
break;
}
}
})
hlsRefs.push(player)
}
})
}
const initVideo = () => {
clearHlsRefs()
nextTick(() => {
videoList.value.forEach(async (it, i) => {
})
it.videos.forEach((item,index)=>{
setTimeout(() => {
const video = document.getElementById(`collectmonitorVideo${item.cameraIndexCode}`)
createPlayer(item.cameraIndexCode,video);
}, 1000)
})
})
}
watch(
() => videoList.value,
(val) => {
if (val.length) {
postVideoRemain()
}
},
{ immediate: true }
)
// 更新视频
const postVideoRemain = async () => {
timer = setInterval(() => {
clearInterval(timer)
videoList.value.forEach((items,index)=>{
setTimeout(()=>{
postVideoRemainApi({
cameraIndexCode: items.videos.map((item) => item.cameraIndexCode)
})
},1500)
})
})
})
})
}
watch(
() => videoList.value,
(val) => {
if (val.length) {
postVideoRemain()
}
},
{ immediate: true }
)
// 更新视频
const postVideoRemain = async () => {
// timer = setInterval(() => {
// clearInterval(timer)
// videoList.value.forEach((items,index)=>{
// setTimeout(()=>{
// postVideoRemainApi({
// cameraIndexCode: items.videos.map((item) => item.cameraIndexCode)
// })
// },1500)
//
// })
//
// }, 1500)
}
const getVideoRegions = async () => {
let res = await getVideoRegionsApi({
cameraName: cameraName.value,
businessScenicArea: params.businessScenicArea
})
regionList.value = res.data
regionList.value.forEach((item,index)=>{
// item.show = true
item.videoResources=item.resourcesList[0].videoResources
})
regionList.value[0].show = true
}, 1500)
}
const getVideoRegions = async () => {
let res = await getVideoRegionsApi({
cameraName: cameraName.value,
businessScenicArea: params.businessScenicArea
})
console.log(res,11111111111111)
regionList.value = res.data
regionList.value.forEach((item,index)=>{
// item.show = true
item.videoResources=item.resourcesList[0].videoResources
})
regionList.value[0].show = true
}
const handleRegions = (e) => {
regionList.value[e].show = !regionList.value[e].show
}
const onInput = debounce((e) => {
getVideoRegions()
}, 500)
let hotelChange = null;
onMounted(()=>{
getVideCollectCateList()
console.log(draggable,'draggable')
})
onUnmounted(() => {
if (timer) clearInterval(timer)
clearHlsRefs()
}
const handleRegions = (e) => {
regionList.value[e].show = !regionList.value[e].show
}
const onInput = debounce((e) => {
getVideoRegions()
}, 500)
let hotelChange = null;
onMounted(()=>{
getVideCollectCateList()
console.log(draggable,'draggable')
})
onUnmounted(() => {
if (timer) clearInterval(timer)
clearHlsRefs()
})
})
</script>
<style></style>
<style scoped lang="scss">

View File

@@ -78,7 +78,7 @@
</div>
<video
class="video-item__video"
:id="'monitorVideo' + index"
:id="'hotelmonitorVideo' + index"
preload="auto"
muted
autoplay
@@ -154,7 +154,7 @@
</p>
<video
class="item-img"
:id="'monitorVideo' + index"
:id="'hotelmonitorVideo' + index"
muted
autoplay
:controls="false"
@@ -184,281 +184,347 @@
</template>
<script setup>
import { getRegionsListApi,getPreviewUrlApi } from '@/api/home'
import {
getVideoTypeApi,
getVideoRegionsApi,
postVideoRemainApi,
postVideoControlApi,
postVideoCollectApi
} from '@/api/monitor'
import pubSub from 'pubsub-js'
import Hls from 'hls.js'
import emptyIco from '@/assets/images/n-icon.png'
import { debounce } from 'lodash'
const Z00M_IN = 'ZOOM_IN' // 焦距变大
const Z00M_OUT = 'ZOOM_OUT' // 焦距变小
const UP = 'UP' // 上转
const DOWN = 'DOWN' // 下转
const LEFT = 'LEFT' //
const RIGHT = 'RIGHT' //
const STOP = 'STOP' // 停止操作
let cond = ref(false)
let ACTION = '0'
let hlsRefs = []
let hlsRef = null
let timer = null
let videoLog = ref(1)
let videoList = ref([])
let cameraIndexCode = ref('')
let videoRef = ref()
let monitorChange = null
let total = ref(0)
let loading = ref(false)
let command = ref('')
let cameraName = ref('')
let regionList = ref()
let params = reactive({
businessScenicArea: "",
cameraName: "",
pageNum: 1,
pageSize: 6,
})
let show = ref(false)
const onMonitorChange = () => {
monitorChange = pubSub.subscribe('hotelChange', (res, data) => {
params.businessScenicArea = data.name
params.pageNum = 1
videoList.value = []
total.value = 0
cond.value = false
getRegionsList()
})
}
// 关注
const handleCollect = async (id, status, index) => {
await postVideoCollectApi({
cameraIndexCode:id,
isCollect: status == 0 ? 1 : 0
})
if (status == 0) {
thisVideo.value.isCollect=1
videoList.value[index].isCollect = 1
import { getVideCollectCate,getVideCollectCateSort,getColletDiyApi,getPreviewUrlApi} from '@/api/home'
import {
getVideoTypeApi,
getVideoRegionsApi,
postVideoRemainApi,
postVideoControlApi,
postVideoCollectApi
} from '@/api/monitor'
import draggable from 'vuedraggable';
import pubSub from 'pubsub-js'
import Hls from 'hls.js'
import emptyIco from '@/assets/images/n-icon.png'
import { debounce } from 'lodash'
import mpegtsjs from "mpegts.js";
// const Z00M_IN = 'ZOOM_IN' // 焦距变大
// const Z00M_OUT = 'ZOOM_OUT' // 焦距变小
// const UP = 'UP' //
// const DOWN = 'DOWN' //
// const LEFT = 'LEFT' // 左转
// const RIGHT = 'RIGHT' // 右转
// const STOP = 'STOP' // 停止操作
const Z00M_IN = 'zoomin' // 焦距变大
const Z00M_OUT = 'zoomout' // 焦距变小
const UP = 'up' // 上转
const DOWN = 'down' // 下转
const LEFT = 'left' // 左转
const RIGHT = 'right' // 右转
const STOP = 'stop' // 停止操作
let cond = ref(false)
let ACTION = '0'
let hlsRefs = []
let hlsRef = null
let timer = null
let videoLog = ref(1)
let videoList = ref([])
let cameraIndexCode = ref('')
let videoRef = ref()
let monitorChange = null
let total = ref(0)
let loading = ref(false)
let command = ref('')
let cameraName = ref('')
let regionList = ref()
let params = reactive({
businessScenicArea: "",
cameraName: "",
pageNum: 1,
pageSize: 6,
})
let grad = ref(3)
let show = ref(false)
const onMonitorChange = () => {
monitorChange = pubSub.subscribe('hotelChange', (res, data) => {
params.businessScenicArea = data.name
params.pageNum = 1
videoList.value = []
total.value = 0
cond.value = false
getRegionsList()
})
}
//弹窗收藏监听
const isDiyChange = (val)=>{
console.log(val,11222)
isDiy.value = val
if(!val){
show.value = false
videoList.value[diyIndex.value].videos = videoList.value[diyIndex.value].videos.filter(item => item.cameraIndexCode !== cameraIndexCode.value);
}
// videoList.value[diyIndex.value].videos.forEach(async (it, i) => {
} else {
thisVideo.value.isCollect=0
videoList.value[index].isCollect = 0
}
pubSub.publish('videoCollect', id)
}
// 采集
const handleAction = async (e) => {
if (e == STOP) {
ACTION = '1'
} else {
ACTION = '0'
command.value = e
}
await postVideoControlApi({
action: ACTION,
command: command.value,
cameraIndexCode: cameraIndexCode.value
})
if (e == STOP) {
command.value = ''
}
ElMessage({
message: '操作成功',
type: 'success'
})
}
// 返回列表
const handleBack = () => {
videoLog.value = 1
hlsRef.destroy()
initVideo()
}
let isCollect = ref(0)
let isDiy = ref(0)
let videoSrc = ref('')
const handleCamera = async (itemCode,resource) => {
show.value = true
let res = await getPreviewUrlApi({
type: 'hls',
cameraIndexCode:itemCode
})
cameraIndexCode.value = itemCode;
isCollect.value = resource.isCollect
isDiy.value = resource.isDiy
videoSrc.value = res.data.url
}
//清除 hls
const clearHlsRefs = () => {
if (hlsRefs.length > 0) {
hlsRefs.map((item) => {
item.destroy()
})
hlsRefs = []
}
}
// 分页
const currentChange = (e) => {
clearHlsRefs()
videoList.value = []
getRegionsList()
}
//获取酒店视频列表
const getRegionsList = async()=>{
clearHlsRefs()
videoLog.value = 1
try {
if (loading.value) return
let res = await getRegionsListApi({...params})
if (res.data.length > 0) {
videoList.value = res.data
cond.value = true
total.value = res.total
nextTick(() => {
if(!videoList.value.length) return false
videoList.value.forEach(async (x, index) => {
const video = document.getElementById(`monitorVideo${index}`)
const hls = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
hls.loadSource(x.hlsUrl)
hls.attachMedia(video)
hls.on(Hls.Events.MANIFEST_PARSED, () => {
video.play()
})
hls.on(Hls.Events.ERROR, (event, data) => {
console.error('HLS 播放器遇到错误:', data);
// 根据错误类型进行处理
// initVideo()
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
console.log('网络错误,尝试重新加载');
hls.startLoad();
break;
case Hls.ErrorTypes.MEDIA_ERROR:
console.log('媒体错误,尝试修复');
hls.recoverMediaError();
break;
default:
console.log('无法恢复的错误,销毁播放器');
// hls.destroy();
break;
}
}
})
hlsRefs.push(hls)
})
})
} else {
videoList.value = []
cond.value = true
if (timer) clearInterval(timer)
}
loading.value = false
}catch (error) {
loading.value = false
}
// if(it.cameraIndexCode == cameraIndexCode.value){
// it.isDiy = val
// }
// })
}
const onStart = (res)=>{
}
let thisVideo = ref(null)
const handleItemVideo = (url, type, code,item) => {
thisVideo.value = item
videoLog.value = 2
cameraIndexCode.value = code
setTimeout(() => {
hlsRef = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
hlsRef.loadSource(url)
hlsRef.attachMedia(videoRef.value)
hlsRef.on(Hls.Events.MANIFEST_PARSED, () => {
videoRef.value.play()
})
if (type == 100) initVideo()
}, 1000)
}
const initVideo = () => {
clearHlsRefs()
nextTick(() => {
videoList.value.forEach(async (item, index) => {
const video = document.getElementById(`monitorVideo${index}`)
const hls = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
hls.loadSource(item.hlsUrl)
hls.attachMedia(video)
hls.on(Hls.Events.MANIFEST_PARSED, () => {
video.play()
})
hlsRefs.push(hls)
})
})
}
watch(
() => videoList.value,
(val) => {
if (val.length) {
postVideoRemain()
}
},
{ immediate: true }
)
// 更新视频
const postVideoRemain = async () => {
timer = setInterval(() => {
postVideoRemainApi({
cameraIndexCode: videoList.value.map((item) => item.cameraIndexCode)
})
}, 1500)
}
const getVideoRegions = async () => {
let res = await getVideoRegionsApi({
cameraName: cameraName.value,
businessScenicArea: params.businessScenicArea
})
console.log(res,11111111111111)
regionList.value = res.data
regionList.value.forEach((item,index)=>{
// item.show = true
item.videoResources=item.resourcesList[0].videoResources
})
regionList.value[0].show = true
}
const onEnd = (evt)=>{
const itemIndex = parseInt(evt.to.getAttribute('data-item-index')); // 当前拖拽的 item 的下标
getVideCollectCateSort({
key:videoList.value[itemIndex].key,
cameraIndexCodes:videoList.value[itemIndex].videos.map((item) => item.cameraIndexCode)
}).then((ress)=>{
}
const handleRegions = (e) => {
regionList.value[e].show = !regionList.value[e].show
}
const onInput = debounce((e) => {
getVideoRegions()
}, 500)
let hotelChange = null;
onMounted(()=>{
hotelChange = pubSub.subscribe('hotelChange', (msg, data) => {
cameraName.value = ''
params.businessScenicArea = data.name
getVideoRegions()
// getVideCollectCateList()
})
// postVideoRemain()
initVideo()
}
// 获取关注列表
const getVideCollectCateList = async () => {
clearHlsRefs()
params.businessVideoDisplayPosition = ''
let res = await getVideCollectCate(params)
videoList.value = res.data
if(videoList.value.length<=3){
grad.value = 3
}else if(videoList.value.length<=6){
grad.value = 2
}else{
grad.value = 1
}
postVideoRemain()
// total.value = res.total
})
onMonitorChange()
initVideo()
}
// 收藏
const handleCollect = async (id, status, index,element) => {
await getColletDiyApi({
cameraIndexCode:id,
isDiy: status == 0 ? 1 : 0
})
if (status == 0) {
})
onUnmounted(() => {
clearHlsRefs()
if (hotelChange) pubSub.unsubscribe(hotelChange)
if (timer) clearInterval(timer)
pubSub.unsubscribe(monitorChange)
})
element.isDiy = 1
} else {
videoList.value[index].videos = videoList.value[index].videos.filter(item => item.cameraIndexCode !== id);
console.log('取消收藏',)
element.isDiy = 0
show.value = false
}
// pubSub.publish('videoCollect', id)
}
// 采集
const handleAction = async (e) => {
if (e == STOP) {
ACTION = '1'
command.value = e
} else {
ACTION = '0'
command.value = e
}
await postVideoControlApi({
action: ACTION,
command: command.value,
cameraIndexCode: cameraIndexCode.value
})
if (e == STOP) {
command.value = ''
}
ElMessage({
message: '操作成功',
type: 'success'
})
}
// 返回列表
const handleBack = () => {
videoLog.value = 1
hlsRef.destroy()
initVideo()
}
let isCollect = ref(0)
let isDiy = ref(0)
let videoSrc = ref('')
let diyIndex = ref(null)
const handleCamera = async (itemCode,resource,index) => {
diyIndex.value = index
show.value = true
let res = await getPreviewUrlApi({
type: 'hls',
cameraIndexCode:itemCode
})
cameraIndexCode.value = itemCode;
isCollect.value = resource.isCollect
isDiy.value = resource.isDiy
videoSrc.value = res.data.url
}
//清除 hls
const clearHlsRefs = () => {
if (hlsRefs.length > 0) {
hlsRefs.map((item) => {
item.destroy()
})
hlsRefs = []
}
}
// 分页
const currentChange = (e) => {
clearHlsRefs()
videoList.value = []
getRegionsList()
}
let thisVideo = ref(null)
const handleItemVideo = (url, type, code,item) => {
thisVideo.value = item
videoLog.value = 2
cameraIndexCode.value = code
setTimeout(() => {
hlsRef = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
hlsRef.loadSource(url)
hlsRef.attachMedia(videoRef.value)
hlsRef.on(Hls.Events.MANIFEST_PARSED, () => {
videoRef.value.play()
})
if (type == 100) initVideo()
}, 1000)
}
const createPlayer = (cameraIndexCode,videoElement) => {
getPreviewUrlApi({
type: 'hls',
cameraIndexCode: cameraIndexCode
}).then(res=>{
const url = res.data.url;
if(url.startsWith('ws')){
const player = mpegtsjs.createPlayer({
url: url,
type: 'flv',
isLive: true,
hasAudio: false
})
player.attachMediaElement(videoElement)
player.load()
player.play()
// 错误处理和重连机制
player.on(mpegtsjs.Events.ERROR, (err) => {
player.unload();
player.destroy();
console.error('播放器错误:', err)
// 3 秒后尝试重新加载
setTimeout(() => {
console.error('重新加载【'+cameraIndexCode+'】' )
createPlayer(cameraIndexCode,videoElement);
}, 3000)
})
hlsRefs.push(player)
}
else{
const player = new Hls({
maxBufferLength: 10, // 最大缓冲长度(秒)
maxMaxBufferLength: 15, // 缓冲区长度的上限
maxBufferSize: 30 * 1000 * 1000 // 最大缓冲大小(字节)
})
player.loadSource(url)
player.attachMedia(videoElement)
player.on(Hls.Events.MANIFEST_PARSED, () => {
videoElement.play()
})
player.on(Hls.Events.ERROR, (event, data) => {
// 根据错误类型进行处理
if (data.fatal) {
switch (data.type) {
case Hls.ErrorTypes.NETWORK_ERROR:
console.log('网络错误,尝试重新加载');
player.startLoad();
break;
case Hls.ErrorTypes.MEDIA_ERROR:
console.log('媒体错误,尝试修复');
player.recoverMediaError();
break;
default:
console.log('无法恢复的错误,销毁播放器');
// hls.destroy();
break;
}
}
})
hlsRefs.push(player)
}
})
}
const initVideo = () => {
clearHlsRefs()
nextTick(() => {
videoList.value.forEach(async (it, i) => {
it.videos.forEach((item,index)=>{
setTimeout(() => {
const video = document.getElementById(`collectmonitorVideo${item.cameraIndexCode}`)
createPlayer(item.cameraIndexCode,video);
}, 1000)
})
})
})
}
watch(
() => videoList.value,
(val) => {
if (val.length) {
postVideoRemain()
}
},
{ immediate: true }
)
// 更新视频
const postVideoRemain = async () => {
// timer = setInterval(() => {
// clearInterval(timer)
// videoList.value.forEach((items,index)=>{
// setTimeout(()=>{
// postVideoRemainApi({
// cameraIndexCode: items.videos.map((item) => item.cameraIndexCode)
// })
// },1500)
//
// })
//
// }, 1500)
}
const getVideoRegions = async () => {
let res = await getVideoRegionsApi({
cameraName: cameraName.value,
businessScenicArea: params.businessScenicArea
})
console.log(res,11111111111111)
regionList.value = res.data
regionList.value.forEach((item,index)=>{
// item.show = true
item.videoResources=item.resourcesList[0].videoResources
})
regionList.value[0].show = true
}
const handleRegions = (e) => {
regionList.value[e].show = !regionList.value[e].show
}
const onInput = debounce((e) => {
getVideoRegions()
}, 500)
let hotelChange = null;
onMounted(()=>{
getVideCollectCateList()
console.log(draggable,'draggable')
})
onUnmounted(() => {
if (timer) clearInterval(timer)
clearHlsRefs()
})
</script>
<style></style>
<style scoped lang="scss">