修复语音对讲发送页

648540858

2023-02-07 c226deacff2135751247d2e31d7e12c8b6db5314

修复语音对讲发送页

 src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java

@@ -45,6 +45,8 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;

@@ -993,7 +995,7 @@
            logger.warn("开启语音广播的时候未找到通道： {}", channelId);
            return null;
        }
        MediaServerItem mediaServerItem = mediaServerService.getMediaServerForMinimumLoad();
        MediaServerItem mediaServerItem = mediaServerService.getMediaServerForMinimumLoad(null);
        String app = "broadcast";
        // TODO 从sip user agent中判断是什么品牌设备，大华默认使用talk模式，其他使用broadcast模式
//        String app = "talk";

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java

@@ -271,7 +271,7 @@

    @GetMapping("/1111")
    public void broadcastApi1() {
        MediaServerItem defaultMediaServer = mediaServerService.getMediaServerForMinimumLoad();
        MediaServerItem defaultMediaServer = mediaServerService.getMediaServerForMinimumLoad(null);
        Device device = storager.queryVideoDevice("34020000001320090001");
        playService.talk(defaultMediaServer, device, "34020000001370000001", null, null, null);


 web_src/src/components/dialog/devicePlayer.vue

@@ -3,18 +3,27 @@

    <el-dialog title="视频播放" top="0" :close-on-click-modal="false" :visible.sync="showVideoDialog" @close="close()">
      <div style="width: 100%; height: 100%">
        <el-tabs type="card" :stretch="true" v-model="activePlayer" @tab-click="changePlayer" v-if="Object.keys(this.player).length > 1">
        <el-tabs type="card" :stretch="true" v-model="activePlayer" @tab-click="changePlayer"
                 v-if="Object.keys(this.player).length > 1">
          <el-tab-pane label="Jessibuca" name="jessibuca">
            <jessibucaPlayer v-if="activePlayer === 'jessibuca'" ref="jessibuca" :visible.sync="showVideoDialog" :videoUrl="videoUrl" :error="videoError" :message="videoError" height="100px" :hasAudio="hasAudio" fluent autoplay live ></jessibucaPlayer>
            <jessibucaPlayer v-if="activePlayer === 'jessibuca'" ref="jessibuca" :visible.sync="showVideoDialog"
                             :videoUrl="videoUrl" :error="videoError" :message="videoError" height="100px"
                             :hasAudio="hasAudio" fluent autoplay live></jessibucaPlayer>
          </el-tab-pane>
          <el-tab-pane label="WebRTC" name="webRTC">
            <rtc-player v-if="activePlayer === 'webRTC'" ref="webRTC" :visible.sync="showVideoDialog" :videoUrl="videoUrl" :error="videoError" :message="videoError" height="100px" :hasAudio="hasAudio" fluent autoplay live ></rtc-player>
            <rtc-player v-if="activePlayer === 'webRTC'" ref="webRTC" :visible.sync="showVideoDialog"
                        :videoUrl="videoUrl" :error="videoError" :message="videoError" height="100px"
                        :hasAudio="hasAudio" fluent autoplay live></rtc-player>
          </el-tab-pane>
          <el-tab-pane label="h265web">h265web敬请期待</el-tab-pane>
          <el-tab-pane label="wsPlayer">wsPlayer 敬请期待</el-tab-pane>
        </el-tabs>
        <jessibucaPlayer v-if="Object.keys(this.player).length == 1 && this.player.jessibuca" ref="jessibuca" :visible.sync="showVideoDialog" :videoUrl="videoUrl" :error="videoError" :message="videoError" height="100px" :hasAudio="hasAudio" fluent autoplay live ></jessibucaPlayer>
        <rtc-player v-if="Object.keys(this.player).length == 1 && this.player.webRTC" ref="jessibuca" :visible.sync="showVideoDialog" :videoUrl="videoUrl" :error="videoError" :message="videoError" height="100px" :hasAudio="hasAudio" fluent autoplay live ></rtc-player>
        <jessibucaPlayer v-if="Object.keys(this.player).length == 1 && this.player.jessibuca" ref="jessibuca"
                         :visible.sync="showVideoDialog" :videoUrl="videoUrl" :error="videoError" :message="videoError"
                         height="100px" :hasAudio="hasAudio" fluent autoplay live></jessibucaPlayer>
        <rtc-player v-if="Object.keys(this.player).length == 1 && this.player.webRTC" ref="jessibuca"
                    :visible.sync="showVideoDialog" :videoUrl="videoUrl" :error="videoError" :message="videoError"
                    height="100px" :hasAudio="hasAudio" fluent autoplay live></rtc-player>

      </div>
        <div id="shared" style="text-align: right; margin-top: 1rem;">
@@ -24,7 +33,8 @@
                        <span style="width: 5rem; line-height: 2.5rem; text-align: right;">播放地址：</span>
                        <el-input v-model="getPlayerShared.sharedUrl" :disabled="true" >
                          <template slot="append">
                            <i class="cpoy-btn el-icon-document-copy"  title="点击拷贝" v-clipboard="getPlayerShared.sharedUrl" @success="$message({type:'success', message:'成功拷贝到粘贴板'})"></i>
                  <i class="cpoy-btn el-icon-document-copy" title="点击拷贝" v-clipboard="getPlayerShared.sharedUrl"
                     @success="$message({type:'success', message:'成功拷贝到粘贴板'})"></i>
                          </template>
                        </el-input>
                    </div>
@@ -32,14 +42,17 @@
                        <span style="width: 5rem; line-height: 2.5rem; text-align: right;">iframe：</span>
                        <el-input v-model="getPlayerShared.sharedIframe" :disabled="true" >
                          <template slot="append">
                            <i class="cpoy-btn el-icon-document-copy"  title="点击拷贝" v-clipboard="getPlayerShared.sharedIframe" @success="$message({type:'success', message:'成功拷贝到粘贴板'})"></i>
                  <i class="cpoy-btn el-icon-document-copy" title="点击拷贝" v-clipboard="getPlayerShared.sharedIframe"
                     @success="$message({type:'success', message:'成功拷贝到粘贴板'})"></i>
                          </template>
                        </el-input>
                    </div>
                    <div style="display: flex; margin-bottom: 0.5rem; height: 2.5rem;">
                        <span style="width: 5rem; line-height: 2.5rem; text-align: right;">资源地址：</span>
                        <el-input v-model="getPlayerShared.sharedRtmp" :disabled="true" >
                          <el-button slot="append" icon="el-icon-document-copy" title="点击拷贝" v-clipboard="getPlayerShared.sharedRtmp" @success="$message({type:'success', message:'成功拷贝到粘贴板'})"></el-button>
                <el-button slot="append" icon="el-icon-document-copy" title="点击拷贝"
                           v-clipboard="getPlayerShared.sharedRtmp"
                           @success="$message({type:'success', message:'成功拷贝到粘贴板'})"></el-button>
                            <el-dropdown slot="prepend" v-if="streamInfo" trigger="click" @command="copyUrl">
                              <el-button >
                                更多地址<i class="el-icon-arrow-down el-icon--right"></i>
@@ -163,8 +176,12 @@
                            <div class="control-round">
                                <div class="control-round-inner"><i class="fa fa-pause-circle"></i></div>
                            </div>
                            <div style="position: absolute; left: 7.25rem; top: 1.25rem" @mousedown="ptzCamera('zoomin')" @mouseup="ptzCamera('stop')"><i class="el-icon-zoom-in control-zoom-btn" style="font-size: 1.875rem;"></i></div>
                            <div style="position: absolute; left: 7.25rem; top: 3.25rem; font-size: 1.875rem;" @mousedown="ptzCamera('zoomout')" @mouseup="ptzCamera('stop')"><i class="el-icon-zoom-out control-zoom-btn"></i></div>
                <div style="position: absolute; left: 7.25rem; top: 1.25rem" @mousedown="ptzCamera('zoomin')"
                     @mouseup="ptzCamera('stop')"><i class="el-icon-zoom-in control-zoom-btn"
                                                     style="font-size: 1.875rem;"></i></div>
                <div style="position: absolute; left: 7.25rem; top: 3.25rem; font-size: 1.875rem;"
                     @mousedown="ptzCamera('zoomout')" @mouseup="ptzCamera('stop')"><i
                  class="el-icon-zoom-out control-zoom-btn"></i></div>
                             <div class="contro-speed" style="position: absolute; left: 4px; top: 7rem; width: 9rem;">
                                 <el-slider v-model="controSpeed" :max="255"></el-slider>
                             </div>
@@ -172,32 +189,84 @@

                        <div class="control-panel">
                            <el-button-group>
                                <el-tag style="position :absolute; left: 0rem; top: 0rem; width: 5rem; text-align: center" size="medium">预置位编号</el-tag>
                                <el-input-number style="position: absolute; left: 5rem; top: 0rem; width: 6rem" size="mini" v-model="presetPos" controls-position="right" :precision="0" :step="1" :min="1" :max="255"></el-input-number>
                                <el-button style="position: absolute; left: 11rem; top: 0rem; width: 5rem" size="mini" icon="el-icon-add-location" @click="presetPosition(129, presetPos)">设置</el-button>
                                <el-button style="position: absolute; left: 27rem; top: 0rem; width: 5rem" size="mini" type="primary" icon="el-icon-place" @click="presetPosition(130, presetPos)">调用</el-button>
                                <el-button style="position: absolute; left: 16rem; top: 0rem; width: 5rem" size="mini" icon="el-icon-delete-location" @click="presetPosition(131, presetPos)">删除</el-button>
                                <el-tag style="position :absolute; left: 0rem; top: 2.5rem; width: 5rem; text-align: center" size="medium">巡航速度</el-tag>
                                <el-input-number style="position: absolute; left: 5rem; top: 2.5rem; width: 6rem" size="mini" v-model="cruisingSpeed" controls-position="right" :precision="0" :min="1" :max="4095"></el-input-number>
                                <el-button style="position: absolute; left: 11rem; top: 2.5rem; width: 5rem" size="mini" icon="el-icon-loading" @click="setSpeedOrTime(134, cruisingGroup, cruisingSpeed)">设置</el-button>
                                <el-tag style="position :absolute; left: 16rem; top: 2.5rem; width: 5rem; text-align: center" size="medium">停留时间</el-tag>
                                <el-input-number style="position: absolute; left: 21rem; top: 2.5rem; width: 6rem" size="mini" v-model="cruisingTime" controls-position="right" :precision="0" :min="1" :max="4095"></el-input-number>
                                <el-button style="position: absolute; left: 27rem; top: 2.5rem; width: 5rem" size="mini" icon="el-icon-timer" @click="setSpeedOrTime(135, cruisingGroup, cruisingTime)">设置</el-button>
                                <el-tag style="position :absolute; left: 0rem; top: 4.5rem; width: 5rem; text-align: center" size="medium">巡航组编号</el-tag>
                                <el-input-number style="position: absolute; left: 5rem; top: 4.5rem; width: 6rem" size="mini" v-model="cruisingGroup" controls-position="right" :precision="0" :min="0" :max="255"></el-input-number>
                                <el-button style="position: absolute; left: 11rem; top: 4.5rem; width: 5rem" size="mini" icon="el-icon-add-location" @click="setCommand(132, cruisingGroup, presetPos)">添加点</el-button>
                                <el-button style="position: absolute; left: 16rem; top: 4.5rem; width: 5rem" size="mini" icon="el-icon-delete-location" @click="setCommand(133, cruisingGroup, presetPos)">删除点</el-button>
                                <el-button style="position: absolute; left: 21rem; top: 4.5rem; width: 5rem" size="mini" icon="el-icon-delete" @click="setCommand(133, cruisingGroup, 0)">删除组</el-button>
                                <el-button style="position: absolute; left: 27rem; top: 5rem; width: 5rem" size="mini" type="primary" icon="el-icon-video-camera-solid" @click="setCommand(136, cruisingGroup, 0)">巡航</el-button>
                                <el-tag style="position :absolute; left: 0rem; top: 7rem; width: 5rem; text-align: center" size="medium">扫描速度</el-tag>
                                <el-input-number style="position: absolute; left: 5rem; top: 7rem; width: 6rem" size="mini" v-model="scanSpeed" controls-position="right" :precision="0" :min="1" :max="4095"></el-input-number>
                                <el-button style="position: absolute; left: 11rem; top: 7rem; width: 5rem" size="mini" icon="el-icon-loading" @click="setSpeedOrTime(138, scanGroup, scanSpeed)">设置</el-button>
                                <el-tag style="position :absolute; left: 0rem; top: 9rem; width: 5rem; text-align: center" size="medium">扫描组编号</el-tag>
                                <el-input-number style="position: absolute; left: 5rem; top: 9rem; width: 6rem" size="mini" v-model="scanGroup" controls-position="right" :precision="0" :step="1" :min="0" :max="255"></el-input-number>
                                <el-button style="position: absolute; left: 11rem; top: 9rem; width: 5rem" size="mini" icon="el-icon-d-arrow-left" @click="setCommand(137, scanGroup, 1)">左边界</el-button>
                                <el-button style="position: absolute; left: 16rem; top: 9rem; width: 5rem" size="mini" icon="el-icon-d-arrow-right" @click="setCommand(137, scanGroup, 2)">右边界</el-button>
                                <el-button style="position: absolute; left: 27rem; top: 7rem; width: 5rem" size="mini" type="primary" icon="el-icon-video-camera-solid" @click="setCommand(137, scanGroup, 0)">扫描</el-button>
                                <el-button style="position: absolute; left: 27rem; top: 9rem; width: 5rem" size="mini" type="danger" icon="el-icon-switch-button" @click="ptzCamera('stop')">停止</el-button>
                  <el-tag style="position :absolute; left: 0rem; top: 0rem; width: 5rem; text-align: center"
                          size="medium">预置位编号
                  </el-tag>
                  <el-input-number style="position: absolute; left: 5rem; top: 0rem; width: 6rem" size="mini"
                                   v-model="presetPos" controls-position="right" :precision="0" :step="1" :min="1"
                                   :max="255"></el-input-number>
                  <el-button style="position: absolute; left: 11rem; top: 0rem; width: 5rem" size="mini"
                             icon="el-icon-add-location" @click="presetPosition(129, presetPos)">设置
                  </el-button>
                  <el-button style="position: absolute; left: 27rem; top: 0rem; width: 5rem" size="mini" type="primary"
                             icon="el-icon-place" @click="presetPosition(130, presetPos)">调用
                  </el-button>
                  <el-button style="position: absolute; left: 16rem; top: 0rem; width: 5rem" size="mini"
                             icon="el-icon-delete-location" @click="presetPosition(131, presetPos)">删除
                  </el-button>
                  <el-tag style="position :absolute; left: 0rem; top: 2.5rem; width: 5rem; text-align: center"
                          size="medium">巡航速度
                  </el-tag>
                  <el-input-number style="position: absolute; left: 5rem; top: 2.5rem; width: 6rem" size="mini"
                                   v-model="cruisingSpeed" controls-position="right" :precision="0" :min="1"
                                   :max="4095"></el-input-number>
                  <el-button style="position: absolute; left: 11rem; top: 2.5rem; width: 5rem" size="mini"
                             icon="el-icon-loading" @click="setSpeedOrTime(134, cruisingGroup, cruisingSpeed)">设置
                  </el-button>
                  <el-tag style="position :absolute; left: 16rem; top: 2.5rem; width: 5rem; text-align: center"
                          size="medium">停留时间
                  </el-tag>
                  <el-input-number style="position: absolute; left: 21rem; top: 2.5rem; width: 6rem" size="mini"
                                   v-model="cruisingTime" controls-position="right" :precision="0" :min="1"
                                   :max="4095"></el-input-number>
                  <el-button style="position: absolute; left: 27rem; top: 2.5rem; width: 5rem" size="mini"
                             icon="el-icon-timer" @click="setSpeedOrTime(135, cruisingGroup, cruisingTime)">设置
                  </el-button>
                  <el-tag style="position :absolute; left: 0rem; top: 4.5rem; width: 5rem; text-align: center"
                          size="medium">巡航组编号
                  </el-tag>
                  <el-input-number style="position: absolute; left: 5rem; top: 4.5rem; width: 6rem" size="mini"
                                   v-model="cruisingGroup" controls-position="right" :precision="0" :min="0"
                                   :max="255"></el-input-number>
                  <el-button style="position: absolute; left: 11rem; top: 4.5rem; width: 5rem" size="mini"
                             icon="el-icon-add-location" @click="setCommand(132, cruisingGroup, presetPos)">添加点
                  </el-button>
                  <el-button style="position: absolute; left: 16rem; top: 4.5rem; width: 5rem" size="mini"
                             icon="el-icon-delete-location" @click="setCommand(133, cruisingGroup, presetPos)">删除点
                  </el-button>
                  <el-button style="position: absolute; left: 21rem; top: 4.5rem; width: 5rem" size="mini"
                             icon="el-icon-delete" @click="setCommand(133, cruisingGroup, 0)">删除组
                  </el-button>
                  <el-button style="position: absolute; left: 27rem; top: 5rem; width: 5rem" size="mini" type="primary"
                             icon="el-icon-video-camera-solid" @click="setCommand(136, cruisingGroup, 0)">巡航
                  </el-button>
                  <el-tag style="position :absolute; left: 0rem; top: 7rem; width: 5rem; text-align: center"
                          size="medium">扫描速度
                  </el-tag>
                  <el-input-number style="position: absolute; left: 5rem; top: 7rem; width: 6rem" size="mini"
                                   v-model="scanSpeed" controls-position="right" :precision="0" :min="1"
                                   :max="4095"></el-input-number>
                  <el-button style="position: absolute; left: 11rem; top: 7rem; width: 5rem" size="mini"
                             icon="el-icon-loading" @click="setSpeedOrTime(138, scanGroup, scanSpeed)">设置
                  </el-button>
                  <el-tag style="position :absolute; left: 0rem; top: 9rem; width: 5rem; text-align: center"
                          size="medium">扫描组编号
                  </el-tag>
                  <el-input-number style="position: absolute; left: 5rem; top: 9rem; width: 6rem" size="mini"
                                   v-model="scanGroup" controls-position="right" :precision="0" :step="1" :min="0"
                                   :max="255"></el-input-number>
                  <el-button style="position: absolute; left: 11rem; top: 9rem; width: 5rem" size="mini"
                             icon="el-icon-d-arrow-left" @click="setCommand(137, scanGroup, 1)">左边界
                  </el-button>
                  <el-button style="position: absolute; left: 16rem; top: 9rem; width: 5rem" size="mini"
                             icon="el-icon-d-arrow-right" @click="setCommand(137, scanGroup, 2)">右边界
                  </el-button>
                  <el-button style="position: absolute; left: 27rem; top: 7rem; width: 5rem" size="mini" type="primary"
                             icon="el-icon-video-camera-solid" @click="setCommand(137, scanGroup, 0)">扫描
                  </el-button>
                  <el-button style="position: absolute; left: 27rem; top: 9rem; width: 5rem" size="mini" type="danger"
                             icon="el-icon-switch-button" @click="ptzCamera('stop')">停止
                  </el-button>
                            </el-button-group>
                        </div>
                    </div>
@@ -231,7 +300,8 @@
                </el-tab-pane>
              <el-tab-pane label="语音对讲" name="broadcast" >
                <div class="trank" style="text-align: center;">
                  <el-button @click="broadcastStatusClick()" :type="getBroadcastStatus()" :disabled="broadcastStatus === -2" circle icon="el-icon-microphone"  style="font-size: 32px; padding: 24px;margin-top: 24px;"/>
              <el-button @click="broadcastStatusClick()" :type="getBroadcastStatus()" :disabled="broadcastStatus === -2"
                         circle icon="el-icon-microphone" style="font-size: 32px; padding: 24px;margin-top: 24px;"/>
                  <p>
                    <span v-if="broadcastStatus === -2">正在释放资源</span>
                    <span v-if="broadcastStatus === -1">点击开始对讲</span>
@@ -253,6 +323,7 @@
import LivePlayer from '@liveqing/liveplayer'
import crypto from 'crypto'
import jessibucaPlayer from '../common/jessibuca.vue'

export default {
    name: 'devicePlayer',
    props: {},
@@ -346,7 +417,8 @@
                            type: 'warning'
                        });
                    }
                }).catch(function (e) {});
        }).catch(function (e) {
        });
            }
        },
        changePlayer: function (tab) {
@@ -455,7 +527,8 @@
                  console.error(res.data.msg)
                }
                 if (callback )callback();
              }).catch(function (e) {});
      }).catch(function (e) {
      });
            that.coverPlaying = false;
            that.convertKey = "";
            // if (callback )callback();
@@ -509,7 +582,8 @@
            this.$axios({
                method: 'post',
                url: '/api/ptz/control/' + this.deviceId + '/' + this.channelId + '?command=' + command + '&horizonSpeed=' + this.controSpeed + '&verticalSpeed=' + this.controSpeed + '&zoomSpeed=' + this.controSpeed
            }).then(function (res) {});
      }).then(function (res) {
      });
        },
        //////////////////////播放器事件处理//////////////////////////
        videoError: function (e) {
@@ -521,7 +595,8 @@
            this.$axios({
                method: 'post',
                url: '/api/ptz/front_end_command/' + this.deviceId + '/' + this.channelId + '?cmdCode=' + cmdCode + '&parameter1=0&parameter2=' + presetPos + '&combindCode2=0'
            }).then(function (res) {});
      }).then(function (res) {
      });
        },
        setSpeedOrTime: function (cmdCode, groupNum, parameter) {
            let that = this;
@@ -531,7 +606,8 @@
            this.$axios({
                method: 'post',
                url: '/api/ptz/front_end_command/' + this.deviceId + '/' + this.channelId + '?cmdCode=' + cmdCode + '&parameter1=' + groupNum + '&parameter2=' + parameter2 + '&combindCode2=' + combindCode2
            }).then(function (res) {});
      }).then(function (res) {
      });
        },
        setCommand: function (cmdCode, groupNum, parameter) {
            let that = this;
@@ -539,7 +615,8 @@
            this.$axios({
                method: 'post',
                url: '/api/ptz/front_end_command/' + this.deviceId + '/' + this.channelId + '?cmdCode=' + cmdCode + '&parameter1=' + groupNum + '&parameter2=' + parameter + '&combindCode2=0'
            }).then(function (res) {});
      }).then(function (res) {
      });
        },
        copyUrl: function (dropdownItem){
            console.log(dropdownItem)
@@ -549,7 +626,54 @@

            })
        },
    startBroadcast(url) {
      // 获取推流鉴权Key
      this.$axios({
        method: 'post',
        url: '/api/user/userInfo',
      }).then((res) => {
        if (res.data.code !== 0) {
          this.$message({
            showClose: true,
            message: "获取推流鉴权Key失败",
            type: "error",
          });
          this.broadcastStatus = -1;
        } else {
          let pushKey = res.data.data.pushKey;
          // 获取推流鉴权KEY
          url += "&sign=" + crypto.createHash('md5').update(pushKey, "utf8").digest('hex')
          console.log("开始语音对讲： " + url)
          this.broadcastRtc = new ZLMRTCClient.Endpoint({
            debug: true, // 是否打印日志
            zlmsdpUrl: url, //流地址
            simulecast: false,
            useCamera: false,
            audioEnable: true,
            videoEnable: false,
            recvOnly: false,
          })

          // webrtcPlayer.on(ZLMRTCClient.Events.WEBRTC_ON_REMOTE_STREAMS,(e)=>{//获取到了远端流，可以播放
          //   console.error('播放成功',e.streams)
          //   this.broadcastStatus = 1;
          // });
          //
          // webrtcPlayer.on(ZLMRTCClient.Events.WEBRTC_ON_LOCAL_STREAM,(s)=>{// 获取到了本地流
          //   this.broadcastStatus = 1;
          //   // document.getElementById('selfVideo').srcObject=s;
          //   // this.eventcallbacK("LOCAL STREAM", "获取到了本地流")
          // });

          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_NOT_SUPPORT, (e) => {// 获取到了本地流
            console.error('不支持webrtc', e)
            this.$message({
              showClose: true,
              message: '不支持webrtc, 无法进行语音对讲',
              type: 'error'
            });
            this.broadcastStatus = -1;
          });

              this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_ICE_CANDIDATE_ERROR,(e)=>{// ICE 协商出错
                console.error('ICE 协商出错')
@@ -656,6 +780,7 @@
    box-sizing: border-box;
    transition: all 0.3s linear;
}

.control-btn:hover {
    cursor:pointer
}
@@ -667,9 +792,11 @@
    justify-content: center;
    align-items: center;
}

.control-btn i:hover {
    cursor:pointer
}

.control-zoom-btn:hover {
    cursor:pointer
}
@@ -799,6 +926,7 @@
.control-bottom .fa {
    transform: rotate(-45deg) translateY(7px);
}

.trank {
    width: 80%;
    height: 180px;
@@ -806,6 +934,7 @@
    padding: 0 10%;
    overflow: auto;
}

.trankInfo {
    width: 80%;
    padding: 0 10%;