如何避免Javascript for WebRTC中的回声和噪音 [英] How to avoid echo and noise in javascript for webrtc

问题描述

我正在尝试建立一个基于webrtc的聊天室.而且我在笔记本电脑中遇到了以下问题.无需连接任何其他对等设备，只需使用getUserMedia()，我就可以获取本地视频流.

I am trying to implement a webrtc-based chat room. And I encountered the following problems in laptop. Without connecting to any other peer, just use getUserMedia(), I can get local video stream.

当我取消静音时，回声发生了.

When I unmuted the , echo happened.

然后我戴上耳机，发现有持续的噪音.而且我可以清楚地听到我的声音.

Then I wear headphone, and found there is a continue noise. And I can hear my voice clearly.

我试图调低音量，但这没用.

I tried to turn down the volumn, but it doesn't work.

谢谢.

推荐答案

如果您在DOM中包含 local <video>元素，请确保将其静音:

Make sure that you are muting the local <video> element if you have it in the DOM:

<video id="vid1" autoplay="true" muted="muted"></video>

有关更多详细信息，请

请参见describe-webrtc邮件列表上的这篇文章和 WebRTC示例.

See this post on the discuss-webrtc mailing list for more details and the WebRTC samples.

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