彻底解决vue-video-player播放视频有黑边

柔情只为你懂 2024-02-05 22:26 0阅读 0赞

## 需求 ##

最近需要接入海康视频摄像头，然后把视频的画面接入到自己的网站系统中。以前对接过rtsp固定IP的显示视频，这次的不一样，没有了固定IP。海康的解决办法是，摄像头通过配置服务器到萤石云平台，然后购买企业版账号和套餐【注意必须要购买套餐】最便宜的一个月是300元。如果不购买，视频会一直转圈圈，无法播放。

# 萤石云平台官网
    https://open.ys7.com

1、购买萤石云平台企业版套餐。

![48109097a13d45d8a03e9687e488e811.png][]

2、购买4G卡的流量，默认500MB，新人注册免费领取2G。官方测评一天流量消耗是8个G。

3、购买4G版的摄像头。

## 效果图 ##

![98fc2e6ff5934cb38a4e354269dd3723.png][]

## 技术方案 ##

1、摄像头通过4G的SIM卡把视频画面传输到萤石云平台。

2、萤石云平台把视频画面生成https开始m3u8结束的访问地址。

3、VUE通过vue-video-player播放m3u8视频画面。

## 操作教程 ##

如果前期工作都准备好了可以直接看6789

### 1、配置摄像头 ###

海康4G版的摄像头必须通过网线连接，然后需要一台电脑安装软件【设备网络搜索】，这个摄像头的网线必须和电脑在同一个网段内。

# SADP（设备网络搜索）下载地址
    https://www.hikvision.com/cn/support/tools/hitools/clea8b3e4ea7da90a9/

### 2、摄像头初始化 ###

安装完成后打开软件，软件会自动搜索到摄像头设备，注意未激活字样是当前的设备，注意看IP，在说明书的最后一页有摄像头默认的IP，如果一样就是当前的这台设备。左边单机设备，然后右边选中【使用萤石云】，输入账号密码和验证码即可。保存后就初始化完成。官网教程地址

# 海康设备接入指南
    https://open.ys7.com/bbs/article/34

### 3、摄像头绑定 ###

切记不要用海康的APP绑定，如果绑定了必须先取消绑定，否则萤石云平台是无法绑定设备的。

![aad306ec3864470faa43e94f31a82974.png][]

### 4、萤石云平台添加设备 ###

打开萤石云平台， 点击【云接入】-【视频监控控制台】。点击添加新设备，追个添加，输入摄像头的序列号和验证码。添加好了，手动刷新页面，数据不会自动刷新的。

### 5、企业版购买 ###

### 6、获取播放地址 ###

【云接入】-【视频监控控制台】-【直播】，然后就能看到生成的访问地址，然后复制地址到VUE代码中。注意播放地址的有效期，后续可以通过代码动态获取播放地址。

# 根据appKey和secret获取accessToken
    https://open.ys7.com/help/81
    
    # 获取播放地址
    https://open.ys7.com/help/1414
    
    
    #萤石配网SDK使用说明
    https://open.ys7.com/help/38

![ec05fe1cfbc84736902a793fc26734cd.png][]

### 7、VUE安装插件 ###

# 安装插件 vue2不知道video-player6的版本，只能安装5
    npm install vue-video-player@5 --save 
    
    # 安装hls
    npm install videojs-contrib-hls --save

### 8、修改main.js ###

require('video.js/dist/video-js.css');
    require('vue-video-player/src/custom-theme.css');
    import hls from 'videojs-contrib-hls';
    import VideoPlayer from 'vue-video-player';
     
    Vue.use(hls);
    Vue.use(VideoPlayer);

### 9、VUE代码 ###

<template>
    	
    	<el-drawer direction="ttb" custom-class="demo-drawer my_drawer1" ref="drawer" title="视频播放测试"
    		:visible.sync="openInfo" :before-close="handleClose" :wrapperClosable="false" size="100%"
    		style="width: 1000px; margin: 0 auto;" append-to-body>
    		<div class="demo-drawer__content">
    			<div class="formOutDiv">
    				<div style="width: 100%; height: 450px; ">
    					<video-player ref="videoPlayer" class="vjs-custom-skin" :options="playerOptions"></video-player>
    				</div>
    			</div>
    		</div>
    	</el-drawer>
    </template>
    
    <script>
    	import {
    		getDevice
    	} from "@/api/flowinn/device";
    
    	export default {
    		name: "Device",
    		components: {},
    		data() {
    			return {
    				openInfo: false,
    				// 按照如下的配置+底部的css样式就能完成视频铺满DIV的效果，否则两边有黑边
    				playerOptions: {
    					//  playbackRates: [0.7, 1.0, 1.5, 2.0], //播放速度
    					autoplay: false, //如果true,浏览器准备好时开始回放。
    					muted: false, // 默认情况下将会消除任何音频。
    					loop: false, // 导致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）
    					language: 'zh-CN',
    					// 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。
    					sources: [{
    						type: 'application/x-mpegURL',
    						src: null, //你的m3u8地址（必填）
    					}, ],
    					//poster: '', //你的封面地址poster.jpg
    					defaultQuality: 0,
    					width: '1000px',
    					height: '450px',
    					hls: true,
    					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。
    				},
    
    			};
    		},
    		created() {
    
    		},
    		methods: {
    
    			// 设备详情页面关闭前事件
    			handleClose(done) {
    				done();
    				let myPlayer = this.$refs.videoPlayer.player;
    				myPlayer.pause();
    			},
    			/** 设备详情，我的方法是在父类页面触发的，自己按照自己的业务配置触发即可 */
    			handleInfo(row) {
    				let _this = this;
    				let myPlayer = this.$refs.videoPlayer.player;
    				getDevice(id).then(response => {
    					if (response.data.videoUrl != null && response.data.videoUrl != "") {
    						// 必须这种赋值，如果是直接用等号赋值播放一会就会报错，
    						// The media could not be loaded, either because the server or network failed or because the format is not supported.
    						_this.$set(_this.playerOptions.sources, 0, {
    							type: "application/x-mpegURL",
    							src: response.data.videoUrl,
    						});
    						// 停止播放
    						// myPlayer.pause();
    						setTimeout(function() {
    							//播放
    							myPlayer.play();
    						}, 30);
    					}
    
    				});
    			},
    
    		},
    
    		mounted() {
    
    		}
    	};
    </script>
    
    <style rel="stylesheet/scss">
    
    </style>
    // 以下两个样式就可以完成视频，全屏铺满DIV，不然两边会有黑边
    <style rel="stylesheet/scss" lang="scss" scoped>
    	::v-deep .video-js .vjs-tech {
    		object-fit: fill;
    	}
    
    	::v-deep .vjs-poster {
    		background-size: cover;
    	}
    </style>

## 结束 ##

\-----华丽的分割线，以下是凑字数，大家不用花时间看，快去改代码-----

package cn.renkai721.bean.vo;
     
    import lombok.extern.slf4j.Slf4j;
     
    @Slf4j
    public class MakeUpTheWordCount {
     
        private String make_up_the_word_count_column_999999999_1;
        private String make_up_the_word_count_column_999999999_2;
        private String make_up_the_word_count_column_999999999_3;
        private String make_up_the_word_count_column_999999999_4;
        private String make_up_the_word_count_column_999999999_5;
        private String make_up_the_word_count_column_999999999_6;
        private String make_up_the_word_count_column_999999999_7;
        private String make_up_the_word_count_column_999999999_8;
        private String make_up_the_word_count_column_999999999_9;
        private String make_up_the_word_count_column_999999999_10;
        private String make_up_the_word_count_column_999999999_11;
        private String make_up_the_word_count_column_999999999_12;
        private String make_up_the_word_count_column_999999999_13;
        private String make_up_the_word_count_column_999999999_14;
        private String make_up_the_word_count_column_999999999_15;
        private String make_up_the_word_count_column_999999999_16;
        private String make_up_the_word_count_column_999999999_17;
        private String make_up_the_word_count_column_999999999_18;
        private String make_up_the_word_count_column_999999999_19;
        private String make_up_the_word_count_column_999999999_20;
     
        public String getMake_up_the_word_count_column_999999999_1() {
            return make_up_the_word_count_column_999999999_1;
        }
     
        public void setMake_up_the_word_count_column_999999999_1(String make_up_the_word_count_column_999999999_1) {
            this.make_up_the_word_count_column_999999999_1 = make_up_the_word_count_column_999999999_1;
        }
     
        public String getMake_up_the_word_count_column_999999999_2() {
            return make_up_the_word_count_column_999999999_2;
        }
     
        public void setMake_up_the_word_count_column_999999999_2(String make_up_the_word_count_column_999999999_2) {
            this.make_up_the_word_count_column_999999999_2 = make_up_the_word_count_column_999999999_2;
        }
     
        public String getMake_up_the_word_count_column_999999999_3() {
            return make_up_the_word_count_column_999999999_3;
        }
     
        public void setMake_up_the_word_count_column_999999999_3(String make_up_the_word_count_column_999999999_3) {
            this.make_up_the_word_count_column_999999999_3 = make_up_the_word_count_column_999999999_3;
        }
     
        public String getMake_up_the_word_count_column_999999999_4() {
            return make_up_the_word_count_column_999999999_4;
        }
     
        public void setMake_up_the_word_count_column_999999999_4(String make_up_the_word_count_column_999999999_4) {
            this.make_up_the_word_count_column_999999999_4 = make_up_the_word_count_column_999999999_4;
        }
     
        public String getMake_up_the_word_count_column_999999999_5() {
            return make_up_the_word_count_column_999999999_5;
        }
     
        public void setMake_up_the_word_count_column_999999999_5(String make_up_the_word_count_column_999999999_5) {
            this.make_up_the_word_count_column_999999999_5 = make_up_the_word_count_column_999999999_5;
        }
     
        public String getMake_up_the_word_count_column_999999999_6() {
            return make_up_the_word_count_column_999999999_6;
        }
     
        public void setMake_up_the_word_count_column_999999999_6(String make_up_the_word_count_column_999999999_6) {
            this.make_up_the_word_count_column_999999999_6 = make_up_the_word_count_column_999999999_6;
        }
     
        public String getMake_up_the_word_count_column_999999999_7() {
            return make_up_the_word_count_column_999999999_7;
        }
     
        public void setMake_up_the_word_count_column_999999999_7(String make_up_the_word_count_column_999999999_7) {
            this.make_up_the_word_count_column_999999999_7 = make_up_the_word_count_column_999999999_7;
        }
     
        public String getMake_up_the_word_count_column_999999999_8() {
            return make_up_the_word_count_column_999999999_8;
        }
     
        public void setMake_up_the_word_count_column_999999999_8(String make_up_the_word_count_column_999999999_8) {
            this.make_up_the_word_count_column_999999999_8 = make_up_the_word_count_column_999999999_8;
        }
     
        public String getMake_up_the_word_count_column_999999999_9() {
            return make_up_the_word_count_column_999999999_9;
        }
     
        public void setMake_up_the_word_count_column_999999999_9(String make_up_the_word_count_column_999999999_9) {
            this.make_up_the_word_count_column_999999999_9 = make_up_the_word_count_column_999999999_9;
        }
     
        public String getMake_up_the_word_count_column_999999999_10() {
            return make_up_the_word_count_column_999999999_10;
        }
     
        public void setMake_up_the_word_count_column_999999999_10(String make_up_the_word_count_column_999999999_10) {
            this.make_up_the_word_count_column_999999999_10 = make_up_the_word_count_column_999999999_10;
        }
     
        public String getMake_up_the_word_count_column_999999999_11() {
            return make_up_the_word_count_column_999999999_11;
        }
     
        public void setMake_up_the_word_count_column_999999999_11(String make_up_the_word_count_column_999999999_11) {
            this.make_up_the_word_count_column_999999999_11 = make_up_the_word_count_column_999999999_11;
        }
     
        public String getMake_up_the_word_count_column_999999999_12() {
            return make_up_the_word_count_column_999999999_12;
        }
     
        public void setMake_up_the_word_count_column_999999999_12(String make_up_the_word_count_column_999999999_12) {
            this.make_up_the_word_count_column_999999999_12 = make_up_the_word_count_column_999999999_12;
        }
     
        public String getMake_up_the_word_count_column_999999999_13() {
            return make_up_the_word_count_column_999999999_13;
        }
     
        public void setMake_up_the_word_count_column_999999999_13(String make_up_the_word_count_column_999999999_13) {
            this.make_up_the_word_count_column_999999999_13 = make_up_the_word_count_column_999999999_13;
        }
     
        public String getMake_up_the_word_count_column_999999999_14() {
            return make_up_the_word_count_column_999999999_14;
        }
     
        public void setMake_up_the_word_count_column_999999999_14(String make_up_the_word_count_column_999999999_14) {
            this.make_up_the_word_count_column_999999999_14 = make_up_the_word_count_column_999999999_14;
        }
     
        public String getMake_up_the_word_count_column_999999999_15() {
            return make_up_the_word_count_column_999999999_15;
        }
     
        public void setMake_up_the_word_count_column_999999999_15(String make_up_the_word_count_column_999999999_15) {
            this.make_up_the_word_count_column_999999999_15 = make_up_the_word_count_column_999999999_15;
        }
     
        public String getMake_up_the_word_count_column_999999999_16() {
            return make_up_the_word_count_column_999999999_16;
        }
     
        public void setMake_up_the_word_count_column_999999999_16(String make_up_the_word_count_column_999999999_16) {
            this.make_up_the_word_count_column_999999999_16 = make_up_the_word_count_column_999999999_16;
        }
     
        public String getMake_up_the_word_count_column_999999999_17() {
            return make_up_the_word_count_column_999999999_17;
        }
     
        public void setMake_up_the_word_count_column_999999999_17(String make_up_the_word_count_column_999999999_17) {
            this.make_up_the_word_count_column_999999999_17 = make_up_the_word_count_column_999999999_17;
        }
     
        public String getMake_up_the_word_count_column_999999999_18() {
            return make_up_the_word_count_column_999999999_18;
        }
     
        public void setMake_up_the_word_count_column_999999999_18(String make_up_the_word_count_column_999999999_18) {
            this.make_up_the_word_count_column_999999999_18 = make_up_the_word_count_column_999999999_18;
        }
     
        public String getMake_up_the_word_count_column_999999999_19() {
            return make_up_the_word_count_column_999999999_19;
        }
     
        public void setMake_up_the_word_count_column_999999999_19(String make_up_the_word_count_column_999999999_19) {
            this.make_up_the_word_count_column_999999999_19 = make_up_the_word_count_column_999999999_19;
        }
     
        public String getMake_up_the_word_count_column_999999999_20() {
            return make_up_the_word_count_column_999999999_20;
        }
     
        public void setMake_up_the_word_count_column_999999999_20(String make_up_the_word_count_column_999999999_20) {
            this.make_up_the_word_count_column_999999999_20 = make_up_the_word_count_column_999999999_20;
        }
    }

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[ec05fe1cfbc84736902a793fc26734cd.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/30/383d1e1e29a94952859273914504c231.png