Question

我正在使用OpenTok，我正试图开启/关闭视频显示。所以我使用以下pubOptions

<?php
    //checks if username inserted is already in use
    function check_username($username_pretended) {
        global $conn;

        $stmt = $conn->prepare('SELECT * FROM CommonUsers WHERE username=?');
        $stmt->execute(array($username_pretended));

        $res = $stmt->fetch();

        if($res['username'] == "") {
            return false;
        }
        else return true;
    }

    //inserts an user in the database
    function insertUser($name, $username, $email, $password) {
        global $conn;

        $stmt = $conn->prepare('INSERT INTO CommonUsers(name, username, email, password) VALUES (?, ?, ?, ?)');
        $stmt->execute(array($name, $username, $email, $password));
    }
?>

但两种情况下都会显示视频窗口。

Answer 1

https://tokbox.com/opentok/libraries/client/js/reference/OT.html#initPublisher

我相信你想要pubOptions = {publishVideo: false, style:{buttonDisplayMode: 'off'}};

Answer 2

请查看以下文档：https://tokbox.com/opentok/tutorials/audio-video/js/#publish_audio_video_only

如果您想在发布后停用视频，则需要：

publisher.publishVideo(false);

Answer 3

我不确定你要找的是什么，但你可以尝试一下......

session.unpublish（）; //取消发布您的流/视频

session.forceUnpublish（）; //未发布您的strea / video并强制其他流也未发布

opentok如何隐藏发布者视频显示

3 个答案: