使用RTC的Firefox createMediaStreamDestination错误？ [英] Firefox createMediaStreamDestination bug using rtc?

问题描述

我流音频在RTC和想要静音和取消静音音频。

I stream audio over rtc and want to mute and unmute the audio.

本作品...但没有增益控制：

This works... but no gain control:

function(stream) { /* getUserMedia stream */
      console.log("Access granted to audio/video");
      peer_connection.addStream(stream);
}

这适用于Chrome但不是在Firefox（增益控制）

This works on chrome but NOT on Firefox (with gain control)

function(stream) { /* getUserMedia stream */
  console.log("Access granted to audio/video");
  var microphone = context.createMediaStreamSource(stream);
  gainNode = context.createGain();
  var dest = context.createMediaStreamDestination();
  microphone.connect(gainNode);
  gainNode.connect(dest);

  local_media_stream = dest.stream;
  peer_connection.addStream(local_media_stream);
}

我没有得到任何错误，我没有听到声音。
当我送gainNode到context.destination我能听到自己。

I get no error and i hear no voice. When I send the gainNode to context.destination i can hear myself.

我觉得context.createMediaStreamSource（流）以任何方式被打破。
谁能告诉我为什么吗？以及如何解决这个问题。

I think "context.createMediaStreamSource(stream)" is broken in any way. Can anyone tell me why ? and how to fix this.

编辑：所以，我检查了流和：

So i checked the streams and:

stream //type: LocalMediaStream    
dest.steam //type: MediaStream

在Firefox！在Chrome都是MediaStreams

in Firefox! In chrome both are MediaStreams

推荐答案

好感谢@Ken费腾博格我只是想火狐Nighly建设。
在everythink工作正常（如铬）的Nighly。数据类型是：

Ok thanks to @Ken Fyrstenberg I just tried the Firefox Nighly build. On the Nighly everythink works fine (as in Chrome). The data types are:

stream //type: LocalMediaStream    
dest.steam //type: MediaStream

和以前一样，但我能听到对手，并能静音麦克风。

as before, but I can hear the opponent and be able to mute the mic.

所以我只有等待发布：P

So I only have to wait for release :P

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