From 170ee55bd1f0858fdbad3147a72c0f185d49a9a6 Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@smartai.com>
Date: 星期四, 10 三月 2022 11:02:01 +0800
Subject: [PATCH] cameraPlayer 添加h265b播放功能
---
src/components/wasmPlayer/index.vue | 435 +++++++++++++++++++++++++++++-------------------------
1 files changed, 233 insertions(+), 202 deletions(-)
diff --git a/src/components/wasmPlayer/index.vue b/src/components/wasmPlayer/index.vue
index 447a4a5..9c0e2c7 100644
--- a/src/components/wasmPlayer/index.vue
+++ b/src/components/wasmPlayer/index.vue
@@ -1,58 +1,31 @@
<template>
<div class="video-player">
- <canvas
- v-show="showArea"
- id="area-canvas"
- ref="areaCanvas"
- width="960"
- height="540"
- ></canvas>
+ <canvas v-show="showArea" id="area-canvas" ref="areaCanvas" width="960" height="540"></canvas>
<div class="container" id="videoPlayer">
<div class="canvasDiv">
- <div class="loadEffect" id="loading" style="display:none;">
- <span></span>
- <span></span>
- <span></span>
- <span></span>
- <span></span>
- <span></span>
- <span></span>
- <span></span>
- </div>
- <canvas
- ref="playCanvas"
- id="paly-canvas"
- width="960"
- height="540"
- ></canvas>
+ <div
+ v-loading="videoLoading"
+ element-loading-background="rgba(0, 0, 0, 0.8)"
+ style="position: unset !important"
+ ></div>
+ <canvas ref="playCanvas" id="paly-canvas" width="960" height="540"></canvas>
</div>
+ <transition name="fade">
+ <div class="popuptext" id="myPopup" v-if="fullScreenNotice">璧勬簮涓嬭浇涓�,璇风◢鍚�...</div>
+ </transition>
+
<!-- 鎺у埗鏉� -->
- <section
- class="jsmodern-video-panel"
- :style="{ display: isStream ? 'none' : 'block' }"
- >
+ <section class="jsmodern-video-panel" :style="{ display: isStream ? 'none' : 'block' }">
<!-- 鎾斁/鏆傚仠 -->
- <b
- :class="
- playerStatus == 0 ? 'jsmodern-video-play' : 'jsmodern-video-pause'
- "
- @click="playVideo"
- ></b>
+ <b :class="playerStatus == 0 ? 'jsmodern-video-play' : 'jsmodern-video-pause'" @click="playVideo"></b>
<!-- 鏃堕棿 -->
- <span class="jsmodern-video-start" ref="timeLabel"
- >00:00:00/00:00:00</span
- >
+ <span class="jsmodern-video-start" ref="timeLabel">00:00:00/00:00:00</span>
<!-- 杩涘害鏉� -->
<div>
- <input
- class="jsmodern-video-linebox"
- ref="timeTrack"
- type="range"
- value="0"
- />
+ <input class="jsmodern-video-linebox" ref="timeTrack" type="range" value="0" />
</div>
<!-- 澹伴煶 -->
@@ -63,18 +36,15 @@
</div> -->
<!-- 鍏ㄥ睆 -->
- <b
- class="jsmodern-video-fullin"
- @click="fullScreen"
- :disable="false"
- ></b>
+ <b class="jsmodern-video-fullin" @click="fullScreen" :disable="false"></b>
+
+ <!-- 涓嬭浇 -->
+ <i class="el-icon-download jsmodern-video-download" @click="downLoad"></i>
</section>
<!-- 澶ф挱鏀炬寜閽� -->
<div v-show="!isStream">
- <span class="video-btn" v-show="playerStatus == 0" @click="playVideo"
- ><img src="./wasm/img/bo1.png"
- /></span>
+ <span class="video-btn" v-show="playerStatus == 0" @click="playVideo"><img src="./wasm/img/bo1.png"/></span>
<!-- 涓婁竴涓� -->
<span class="video-prve" v-show="showPrev">
@@ -85,6 +55,13 @@
<span class="video-next" v-show="showNext">
<i class="el-icon-arrow-right" @click="playNext"></i>
</span>
+
+ <!-- 鎾斁澶辫触 -->
+ <span class="video-error" v-show="playerStatus == -1">
+ <i class="el-icon-warning-outline" style="font-size:40px"></i>
+ <br />
+ 瑙嗛鍔犺浇澶辫触 鏃犳晥鐨勮棰戝湴鍧�
+ </span>
</div>
</div>
</div>
@@ -94,72 +71,74 @@
/*
2021.09.22 娣诲姞澶氫釜褰曞儚鍦板潃鐨勫鐞�, 涓庡綍鍍忔ā鍧楃害瀹�, 鐢� || 鍒嗗壊澶氫釜瑙嗛鍦板潃, 鍓嶇澶勭悊鎾斁.
*/
-import { Player } from './wasm/player'
-import VideoRuleData from '@/Pool/VideoRuleData'
-import { getAllPolygon } from '@/api/polygon'
+import { Player } from "./wasm/player"
+import { getAllPolygon } from "@/api/polygon"
export default {
- name: 'CameraPlayer',
+ name: "CameraPlayer",
props: {
videoUrl: {
type: String,
// default: "ws://192.168.1.182:10101/ws"
- default: `${location.protocol === 'https' ? 'wss' : 'ws'}://${
- location.host
- }/ws`,
+ default: `${location.protocol === "https" ? "wss" : "ws"}://${location.host}/ws`
},
cameraName: {
type: String,
- default: '',
+ default: ""
},
cameraID: {
type: String,
- default: 'C4668FD0-3CAE-C31F-C21E-28B7001243C4',
+ default: "C4668FD0-3CAE-C31F-C21E-28B7001243C4"
},
rtspUrl: {
type: String,
- default:
- 'rtsp://admin:a1234567@192.168.1.201:554/h264/ch1/main/av_stream',
+ default: "rtsp://admin:a1234567@192.168.1.201:554/h264/ch1/main/av_stream"
},
isRunning: {
type: Boolean,
- default: false,
+ default: false
},
isGb: {
type: Boolean,
- default: false,
+ default: false
},
showArea: {
type: Boolean,
- default: false,
+ default: false
},
isStream: {
type: Boolean,
- default: true,
+ default: true
},
+ autoPlay: {
+ type: Boolean,
+ default: false
+ },
+ preload: {
+ type: Boolean,
+ default: true
+ }
},
computed: {
poster() {
- return '/images/player/player_poster.gif?t=' + Math.random()
+ return "/images/player/player_poster.gif?t=" + Math.random()
},
showPrev() {
return this.playerIndex - 1 >= 0
},
showNext() {
return this.playerIndex + 1 < this.videoUrls.length
- },
+ }
},
data() {
return {
player: null,
playerId: 0,
- Camera: new VideoRuleData(),
- showCanvas: true,
canvasData: {
line: [],
rect: [], // {id:'uuid', name: '鐭╁舰1', location: [{ x: 20, y: 30 }, { x: 20, y: 60 }, { x: 100, y: 60 }, { x: 100, y: 30 }] }
arrow: [],
- polygon: [],
+ polygon: []
},
//showProportion: 3.2,
//showProportionY: 3.58,
@@ -175,6 +154,11 @@
playerStatus: 0,
videoUrls: [],
playerIndex: 0,
+ isEmptyUrl: false,
+ videoLoading: false,
+ loadUrl: "",
+ isFullScreen: false,
+ fullScreenNotice: false
}
},
watch: {
@@ -188,107 +172,65 @@
this.playVideo()
})
}
- },
+ }
},
mounted() {
this.player = new Player()
-
- // 褰曞儚URL澶勭悊, 鍙兘瀛樺湪澶氫釜褰曞儚鍦板潃
- if (!this.isStream) {
- this.videoUrls = this.videoUrl.split('||')
- }
+ this.player.preload = this.preload
+ this.player.statusCallback = this.setPlayerStatus
if (this.isStream) {
this.playVideo()
this.$nextTick(() => {
this.canvas = this.$refs.areaCanvas
- this.ctx = this.canvas.getContext('2d')
+ this.ctx = this.canvas.getContext("2d")
this.ctx.lineWidth = 1
this.initArea()
})
+ } else {
+ // 褰曞儚URL澶勭悊, 鍙兘瀛樺湪澶氫釜褰曞儚鍦板潃
+ if (this.videoUrl === "") {
+ this.playerStatus = -1
+ return
+ }
+
+ this.videoUrls = this.videoUrl.split("||")
+
+ if (this.autoPlay || this.preload) {
+ this.playVideo()
+ }
}
},
beforeDestroy() {
this.player.stop()
},
methods: {
- checkConnect(id) {
- if (id !== this.playerId) {
- return
- }
-
- if (this.wfs.websocketLoader && this.wfs.websocketLoader.client) {
- if (this.wfs.websocketLoader.client.disconnected) {
- this.playVideo()
- console.log('瀹炴椂瑙嗛宸叉柇寮�锛屾鍦ㄩ噸杩�')
- return
- }
- }
-
- let _this = this
- setTimeout(() => {
- _this.checkConnect(id)
- }, 10000)
- },
- getUuid() {
- var s = []
- var hexDigits = '0123456789abcdefghijkopqrst'
- for (var i = 0; i < 36; i++) {
- s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1)
- }
- s[14] = '4' //聽bits聽12-15聽of聽the聽time_hi_and_version聽field聽to聽0010
- s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1) //聽bits聽6-7聽of聽the聽clock_seq_hi_and_reserved聽to聽01
- s[8] = s[13] = s[18] = s[23] = '-'
- var uuid = s.join('')
- return uuid
- },
// 鍥炴樉cavas鏁版嵁
// 鐐瑰嚮閫変腑鍙樿壊 灏嗗綋鍓嶉〉闈㈡墍鏈夎矾寰勯噸缁樺垽鏂綋鍓嶉紶鏍囩殑鍧愭爣鍦ㄥ摢涓浘褰㈠唴 濡傛灉涓嶄紶鍧愭爣鍙傛暟灏辨槸鍥炴樉鐨勬柟娉�
clickSelect(e) {
this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height)
let _this = this // 闆嗗悎涓亶鍘嗛渶瑕佸皢this杞瓨涓�涓嬩娇鐢�
_this.canvasData.line.forEach(function(v, i) {
- _this.ctx.strokeStyle = 'yellow'
+ _this.ctx.strokeStyle = "yellow"
_this.ctx.beginPath()
- _this.ctx.moveTo(
- v.location[0].x / _this.showProportion,
- v.location[0].y / _this.showProportion
- )
- _this.ctx.lineTo(
- v.location[1].x / _this.showProportion,
- v.location[1].y / _this.showProportion
- )
+ _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[1].x / _this.showProportion, v.location[1].y / _this.showProportion)
_this.ctx.stroke()
- _this.canvas.style.cursor = 'default'
+ _this.canvas.style.cursor = "default"
})
_this.canvasData.rect.forEach(function(v, i) {
- _this.ctx.strokeStyle = 'yellow'
+ _this.ctx.strokeStyle = "yellow"
_this.ctx.beginPath()
- _this.ctx.moveTo(
- v.location[0].x / _this.showProportion,
- v.location[0].y / _this.showProportion
- )
- _this.ctx.lineTo(
- v.location[1].x / _this.showProportion,
- v.location[1].y / _this.showProportion
- )
- _this.ctx.lineTo(
- v.location[2].x / _this.showProportion,
- v.location[2].y / _this.showProportion
- )
- _this.ctx.lineTo(
- v.location[3].x / _this.showProportion,
- v.location[3].y / _this.showProportion
- )
- _this.ctx.lineTo(
- v.location[0].x / _this.showProportion,
- v.location[0].y / _this.showProportion
- )
+ _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[1].x / _this.showProportion, v.location[1].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[2].x / _this.showProportion, v.location[2].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[3].x / _this.showProportion, v.location[3].y / _this.showProportion)
+ _this.ctx.lineTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportion)
_this.ctx.stroke()
- _this.canvas.style.cursor = 'default'
+ _this.canvas.style.cursor = "default"
})
_this.canvasData.arrow.forEach(function(v, i) {
- _this.ctx.strokeStyle = 'yellow'
+ _this.ctx.strokeStyle = "yellow"
_this.drawArrow(
_this.ctx,
v.location[0].x / _this.showProportion,
@@ -297,44 +239,28 @@
v.location[1].y / _this.showProportion,
20,
30,
- 'yellow'
+ "yellow"
)
- _this.canvas.style.cursor = 'default'
+ _this.canvas.style.cursor = "default"
})
_this.canvasData.polygon.forEach(function(v, i) {
if (v.location.length === 0) {
return
}
- _this.ctx.strokeStyle = 'yellow'
+ _this.ctx.strokeStyle = "yellow"
_this.ctx.beginPath()
- _this.ctx.moveTo(
- v.location[0].x / _this.showProportion,
- v.location[0].y / _this.showProportionY
- )
+ _this.ctx.moveTo(v.location[0].x / _this.showProportion, v.location[0].y / _this.showProportionY)
for (let i = 1; i < v.location.length; i++) {
- _this.ctx.lineTo(
- v.location[i].x / _this.showProportion,
- v.location[i].y / _this.showProportionY
- )
+ _this.ctx.lineTo(v.location[i].x / _this.showProportion, v.location[i].y / _this.showProportionY)
}
_this.ctx.closePath()
_this.ctx.stroke()
- _this.canvas.style.cursor = 'default'
+ _this.canvas.style.cursor = "default"
})
},
// 绠ご缁樺埗鍑芥暟
- drawArrow(
- ctx,
- fromX,
- fromY,
- toX,
- toY,
- theta = 30,
- headlen = 10,
- width = 1,
- color = 'yellow'
- ) {
+ drawArrow(ctx, fromX, fromY, toX, toY, theta = 30, headlen = 10, width = 1, color = "yellow") {
// ctx锛欳anvas缁樺浘鐜
// fromX, fromY锛氳捣鐐瑰潗鏍囷紙涔熷彲浠ユ崲鎴恜1锛屽彧涓嶈繃瀹冩槸涓�涓暟缁勶級
// toX, toY锛氱粓鐐瑰潗鏍� (涔熷彲浠ユ崲鎴恜2锛屽彧涓嶈繃瀹冩槸涓�涓暟缁�)
@@ -378,32 +304,25 @@
// 鍥炴樉鍥惧舰澶囨敞
showRemarks(x, y, remarks) {
this.ctx.moveTo(x, y - 10) // 鍥犱负鏀惧ぇ涔嬪悗鏄痽-20锛屾墍浠ョ缉灏忕増鐨勪负y-10
- this.ctx.fillStyle = 'green' // 璁剧疆濉厖棰滆壊涓虹豢鑹�
+ this.ctx.fillStyle = "green" // 璁剧疆濉厖棰滆壊涓虹豢鑹�
this.ctx.font = '10px "寰蒋闆呴粦"' // 璁剧疆瀛椾綋
- this.ctx.textBaseline = 'bottom' // 璁剧疆瀛椾綋搴曠嚎瀵归綈缁樺埗鍩虹嚎
- this.ctx.textAlign = 'left' // 璁剧疆瀛椾綋瀵归綈鐨勬柟寮�
+ this.ctx.textBaseline = "bottom" // 璁剧疆瀛椾綋搴曠嚎瀵归綈缁樺埗鍩虹嚎
+ this.ctx.textAlign = "left" // 璁剧疆瀛椾綋瀵归綈鐨勬柟寮�
this.ctx.fillText(remarks, x, y - 10) // 濉厖鏂囧瓧
},
- getCanvasData(data) {
- let polyon = { ...data }
- polyon.camera_id = this.Camera.cameraId
- savePolygon(polyon).then((rsp) => {
- this.Camera.getPolygon()
- this.Camera.getCameraTask()
- })
- },
+
setWidthHeight() {
this.canvasWidth = this.$refs.videoPlayer.offsetWidth
this.canvasHeight = this.$refs.videoPlayer.offsetHeight
console.log(this.canvasWidth, this.canvasHeight)
},
async initArea() {
- if (!this.showCanvas) {
+ if (!this.showArea) {
return
}
const res = await getAllPolygon({
- cameraId: this.TreeDataPool.selectedNode.id,
+ cameraId: this.TreeDataPool.selectedNode.id
})
this.canvasData.line = res.data.line
this.canvasData.rect = res.data.rect
@@ -412,15 +331,15 @@
this.clickSelect(this.canvasData)
},
initAlgoDataWebScoket() {
- if (typeof WebSocket === 'undefined') {
- console.log('error,鎮ㄧ殑娴忚鍣ㄤ笉鏀寔socket')
+ if (typeof WebSocket === "undefined") {
+ console.log("error,鎮ㄧ殑娴忚鍣ㄤ笉鏀寔socket")
} else {
this.algoDataSocket = new WebSocket()
this.algoDataSocket.onopen = () => {
- console.log('socket杩炴帴鎴愬姛')
+ console.log("socket杩炴帴鎴愬姛")
}
this.algoDataSocket.onerror = () => {
- console.log('杩炴帴閿欒')
+ console.log("杩炴帴閿欒")
}
this.algoDataSocket.onmessage = (msg) => {
console.log(msg)
@@ -428,14 +347,14 @@
}
},
playVideo() {
- if (this.isStream && this.rtspUrl == '') {
+ if (this.isStream && this.rtspUrl == "") {
return
}
- let payload = ''
- let url = ''
+ let payload = ""
+ let url = ""
if (this.isStream) {
- if (this.cameraID == '') {
+ if (this.cameraID == "") {
this.cameraID = this.getUuid()
}
@@ -443,18 +362,15 @@
cameraID: this.cameraID,
rtspUrl: this.rtspUrl,
isRunning: this.isRunning,
- isGb28181: this.isGb,
+ isGb28181: this.isGb
})
url = this.videoUrl
} else {
- url = '/httpImage/' + this.videoUrls[this.playerIndex]
+ url = "/httpImage/" + this.videoUrls[this.playerIndex]
}
- if (url == '') {
- return
- }
-
+ this.videoLoading = true
if (this.player.hPlayer == 0) {
this.player.play(
url,
@@ -462,19 +378,27 @@
this.isStream,
this.$refs.timeTrack,
this.$refs.timeLabel,
- payload
+ payload,
+ () => {
+ this.videoLoading = false
+ }
)
} else if (this.player.PlayOrPause == 0) {
this.player.resume()
+ this.videoLoading = false
} else {
this.player.pause()
+ this.videoLoading = false
}
this.playerStatus = this.player.PlayOrPause
- let randomId = this.getUuid()
- this.checkConnect(randomId)
- },
+ this.loadUrl = url
+ },
+ setPlayerStatus(stat) {
+ this.videoLoading = false
+ this.playerStatus = stat
+ },
stopVideo() {
if (this.player.hPlayer == 0) return
@@ -482,7 +406,61 @@
},
fullScreen() {
- this.player.fullscreen()
+ if (!this.isFullScreen) {
+ this.player.fullscreen()
+ } else {
+ this.player.exitfullscreen()
+ }
+ this.isFullScreen = !this.isFullScreen
+ },
+
+ async downLoad() {
+ if (!this.loadUrl) {
+ this.$notify.info({
+ title: "娑堟伅",
+ message: "涓嬭浇澶辫触锛屾棤鏁堢殑瑙嗛鍦板潃"
+ })
+ return
+ }
+
+ if (this.isFullScreen) {
+ /* const screen = this.player.webglPlayer.canvas.parentNode
+ var p = document.createElement("p");
+ var txt = document.createTextNode("璧勬簮涓嬭浇涓�,璇风◢鍚�...");
+ p.appendChild(txt);
+ p.classList.add("downloadNotice");
+ screen.appendChild(p); */
+ this.fullScreenNotice = true
+ setTimeout(() => {
+ this.fullScreenNotice = false
+ }, 2000)
+ } else {
+ this.$notify.info({
+ title: "娑堟伅",
+ message: `璧勬簮涓嬭浇涓�,璇风◢鍚�...`
+ })
+ }
+
+ let url = "http://" + window.location.host + this.loadUrl
+
+ // let url = "http://localhost:8080/httpImage/192.168.20.189:6700/283,2f49bf283ad7?collection=2021-09-28-DSVAD010120190703-video"
+ let name = url.substring(url.lastIndexOf("/") + 1)
+ let responsePromise = await fetch(url)
+ let blob = await responsePromise.blob()
+ let objectURL = window.URL.createObjectURL(blob)
+ let a = document.createElement("a")
+ a.href = objectURL
+ a.download = name
+ a.click()
+ a.remove()
+ /* let url = 'http:/'+this.loadUrl.substring(10)
+ let link = document.createElement("a"); //鍒涘缓a鏍囩
+ let name = url.substring(url.lastIndexOf("/") + 1)
+ link.style.display = "none"; //浣垮叾闅愯棌
+ link.href = url; //璧嬩簣鏂囦欢涓嬭浇鍦板潃
+ link.setAttribute("download", name); //璁剧疆涓嬭浇灞炴�� 浠ュ強鏂囦欢鍚�
+ document.body.appendChild(link); //a鏍囩鎻掕嚦椤甸潰涓�
+ link.click(); //寮哄埗瑙﹀彂a鏍囩浜嬩欢 */
},
playPrev() {
@@ -495,9 +473,8 @@
this.playerIndex++
this.player.stop()
this.playVideo()
- console.log(this.playerIndex, this.videoUrls.length)
- },
- },
+ }
+ }
}
</script>
@@ -529,7 +506,7 @@
position: absolute;
bottom: 0;
left: 0;
- z-index: 2147483648;
+ z-index: 100;
width: 100%;
height: 40px;
line-height: 40px;
@@ -554,9 +531,9 @@
background: rgba(255, 255, 255, 0.25);
border-radius: 3px;
width: 460px;
- width: -webkit-calc(100% - 220px);
- width: -moz-calc(100% - 220px);
- width: calc(100% - 220px);
+ width: -webkit-calc(100% - 260px);
+ width: -moz-calc(100% - 260px);
+ width: calc(100% - 260px);
float: left;
margin: 19px 0 0 65px;
position: relative;
@@ -700,6 +677,14 @@
opacity: 0.5;
cursor: default;
}
+
+ .el-icon-download {
+ font-size: 24px;
+ width: 18px;
+ height: 18px;
+ margin-top: 7px;
+ margin-left: -12px;
+ }
}
.video-player:hover {
@@ -737,4 +722,50 @@
.video-next {
right: 0px;
}
+
+.video-error {
+ position: absolute;
+ top: 35%;
+ left: 30%;
+ font-size: 14px;
+ color: #fff;
+}
+
+.downloadNotice {
+ position: absolute;
+ height: 200px;
+ width: 200px;
+ background-color: pink;
+}
+
+.popuptext {
+ /* display:none; */
+ height: 50px;
+ line-height: 50px;
+ font-size: 20px;
+ background-color: #555;
+ opacity: 0.8;
+ color: #fff;
+ text-align: center;
+ border-radius: 25px;
+ position: relative;
+ top: 30px;
+ z-index: 1;
+}
+
+.fade-enter {
+ opacity: 0;
+}
+.fade-enter-active {
+ transition: opacity 0.5s;
+}
+.fade-leave-to {
+ opacity: 0;
+}
+.fade-leave-active {
+ transition: opacity 3s;
+}
+.canvasDiv .el-loading-mask {
+ z-index: 1000 !important;
+}
</style>
--
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