修复推流生成通道未通知上级平台的问题，添加注册时清楚脏数据。

648540858

2022-01-19 6ba8ab22b54e83d0e0edabb9d0fdc8870b86e98f

 web_src/src/components/dialog/jessibuca.vue

@@ -80,6 +80,7 @@
              container: this.$refs.container,
              videoBuffer: 0.5, // 最大缓冲时长，单位秒
              isResize: true,
              isFlv: true,
              decoder: "./static/js/jessibuca/index.js",
              // text: "WVP-PRO",
              // background: "bg.jpg",