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开源版本，视频直播功能
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gx_ma
203
vue/src/views/components/player/deviceLiveStream.vue
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203
vue/src/views/components/player/deviceLiveStream.vue
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<template>
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<div>
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<el-row>
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<span style="margin-left: 10px" prop="channelName">通道名称：</span>
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<el-select v-model="channelId" placeholder="请选择" @change="changeChannel()" size="small">
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<el-option v-for="option in channelList" :key="option.value" :label="option.label" :value="option.value"></el-option>
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</el-select>
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<span style="margin: 10px 10px 10px 30px">开启拉流:</span>
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<el-switch v-model="pushStream" active-color="#13ce66" inactive-color="#c4c6c9" style="border-radius: 10px" :disabled="channelId === ''" @change="startPushStream"></el-switch>
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<span style="margin: 10px 10px 10px 30px">开启直播录像:</span>
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<el-switch v-model="playrecord" active-color="#13ce66" inactive-color="#c4c6c9" style="border-radius: 10px" :disabled="channelId === ''" @change="startPlayRecord"></el-switch>
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</el-row>
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<player ref="player" :playerinfo="playinfo" class="components-container"></player>
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</div>
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</template>
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<script>
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import player from '@/views/components/player/player.vue';
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import { startPlay, closeStream, listChannel } from '@/api/iot/channel';
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import { startPlayRecord } from '@/api/iot/record';
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export default {
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name: 'device-live-stream',
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components: {
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player,
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},
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props: {
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device: {
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type: Object,
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default: null,
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},
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},
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watch: {
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// 获取到父组件传递的device后
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device: function (newVal, oldVal) {
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this.deviceInfo = newVal;
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if (this.deviceInfo.channelId) {
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this.channelId = this.deviceInfo.channelId;
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this.changeChannel();
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}
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if (this.deviceInfo && this.deviceInfo.deviceId !== 0) {
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this.queryParams.deviceSipId = this.deviceInfo.serialNumber;
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this.deviceId = this.device.serialNumber;
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}
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},
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},
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data() {
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return {
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deviceInfo: {},
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deviceId: '',
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channelId: '',
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streamId: '',
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ssrc: '',
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playurl: '',
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playinfo: {},
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playrecord: false,
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playrecording: false,
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playing: false,
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pushStream: false,
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retrycount: 0,
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channelList: [],
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// 查询参数
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queryParams: {
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pageNum: 1,
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pageSize: 10,
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deviceSipId: null,
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channelSipId: null,
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},
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};
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},
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created() {
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this.queryParams.deviceSipId = this.device.serialNumber;
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this.deviceId = this.device.serialNumber;
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this.getList();
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this.playinfo = {
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playtype: 'play',
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deviceId: this.device.serialNumber,
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};
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},
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destroyed() {
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console.log("destroyed");
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this.closeDestroy(false);
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},
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methods: {
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/** 查询监控设备通道信息列表 */
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getList() {
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this.loading = true;
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listChannel(this.queryParams).then((response) => {
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this.channelList = response.rows.map((item) => {
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return { value: item.channelSipId, label: item.channelName };
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});
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console.log(this.channelList);
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});
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},
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changeChannel() {
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this.playinfo.channelId = this.channelId;
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this.startPlayer();
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},
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// 直播播放
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TimeoutCallback() {
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this.closeDestroy(false);
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this.retrycount = 0;
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setTimeout(() => {
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this.startPlayer();
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}, 1000);
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},
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startPushStream() {
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if (!this.channelId) {
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console.log('开始通道: [' + this.channelId + ']');
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return;
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}
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console.log('推流状态: [' + this.pushStream + ']');
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if (this.pushStream) {
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this.startPlayer();
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} else {
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this.closeDestroy(true);
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}
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},
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startPlayRecord() {
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console.log('推流状态: [' + this.pushStream + ']');
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this.closeDestroy(true);
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setTimeout(() => {
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this.startPlayer();
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}, 500);
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},
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// 开启直播播放器
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startPlayer() {
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if (!this.channelId) {
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console.log('直播录像通道: [' + this.channelId + ']');
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return;
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}
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this.deviceId = this.queryParams.deviceSipId;
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if (this.playing) {
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this.closeDestroy(false);
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}
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if (!this.$refs.player.isInit) {
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this.$refs.player.init();
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}
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this.$refs.player.registercallback('loadingTimeout', this.TimeoutCallback);
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this.$refs.player.registercallback('delayTimeout', this.TimeoutCallback);
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if (this.playrecord) {
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startPlayRecord(this.deviceId, this.channelId).then((response) => {
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console.log('开始录像：' + this.deviceId + ' : ' + this.channelId);
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const res = response.data;
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this.streamId = res.streamId;
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this.playurl = res.playurl;
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this.$refs.player.play(res.playurl);
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this.playing = true;
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this.playrecording = true;
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this.pushStream = true;
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});
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} else {
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startPlay(this.deviceId, this.channelId).then((response) => {
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console.log('开始推流: [' + this.streamId + ']');
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const res = response.data;
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this.streamId = res.streamId;
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this.playurl = res.playurl;
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this.$refs.player.play(res.playurl);
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this.playing = true;
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this.playrecording = false;
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this.pushStream = true;
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});;
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}
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},
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closeStream(force) {
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if (force) {
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if (this.playing && this.streamId) {
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console.log('关闭推流3: [' + this.streamId + ']');
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closeStream(this.deviceId, this.channelId, this.streamId).then((res) => {
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this.streamId = '';
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this.ssrc = '';
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this.playurl = '';
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this.pushStream = false;
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});
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this.playing = false;
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this.playrecording = false;
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}
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} else {
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if (this.playrecording === true) {
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return;
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}
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if (this.playing && this.streamId) {
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console.log('关闭推流3: [' + this.streamId + ']');
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closeStream(this.deviceId, this.channelId, this.streamId).then((res) => {
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this.streamId = '';
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this.ssrc = '';
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this.playurl = '';
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this.pushStream = false;
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});
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this.playing = false;
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this.playrecording = false;
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}
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}
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},
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closeDestroy(force) {
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this.closeStream(force);
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this.$refs.player.destroy();
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},
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destroy() {
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this.$refs.player.destroy();
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},
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},
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};
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</script>
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