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使用twilio:使房间中的特定参与者静音

twilio-functions twilio-api twilio javascript

2

Lemayzeur · 技术社区 · 8 年前

this question .

鲍勃、爱丽丝和简 我们正在开会。我想要所以听起来 爱丽丝 不会穿过房间,但是 爱丽丝 鲍勃和简 )

想象一下,当你在开会时,有人打扰了现场。所以我希望主人能够静音或删除该人的音频轨道。

到目前为止,我可以通过以下方式将本地参与者的音频曲目静音:

$(document).on("click",'.mute-audio',function(){
    if(room){
        let microEnabled = true;
        microEnabled = !microEnabled;
        room.localParticipant.audioTracks.forEach(function(audioTrack) {
            audioTrack.enable(microEnabled);
        });
    }
});

我们只需遍历本地参与者的音频轨迹,如果我想为特定用户这样做,我只需要知道他的音频轨迹 identity 我可以走了:

$(document).on("click",'.mute-user',function(){
    var identity = $(this).data('identity'); // i.e the unique ID USER2323
    if(room){
        var user_to_mute;


        room.participants.audioTracks.forEach(function(participant) {
            audioTrack.enable(microEnabled);
            user_to_mute = participant;
            // We retrieve the target
            return;
        });

        let m_Enabled = true;
        m_Enabled = !m_Enabled;
        if(user_to_mute){
            user_to_mute.audioTracks.forEach(function(audioTrack) {
                audioTrack.enable(m_Enabled);
                // the error is here I think
                return;
            });
        }
    }
});

TypeError: audioTrack.enable is not a function

1 回复 | 直到 8 年前

1

0

dave 8 年前

在我看来,这是一些复制粘贴错误,但由于不熟悉API,我做了一些假设:

$(document).on("click",'.mute-user',function(){
  var identity = $(this).data('identity'); // i.e the unique ID USER2323
  if(room){
    var user_to_mute;
    // in the next line, we remove .audioTracks, since it looks like
    // you want to iterate over participants, and removed audioTrack.enable
    // since it's not defined yet
    room.participants.forEach(function(participant) {
        if (identity == participant.identity) {
            // We retrieve the target
            user_to_mute = participant;
            return;
        }
    });

    let m_Enabled = true;
    m_Enabled = !m_Enabled;
    if(user_to_mute){
        user_to_mute.audioTracks.forEach(function(audioTrack) {
            audioTrack.enable(m_Enabled);
            return;
        });
    }
  }
});