...

In this case, if there is no video in stream, its publishing will be stopped after 60 seconds.

Video only stream publishing with constraints

In some cases, video only stream should be published while microphone is busy, for example video is published while voice phone call. To prevent browser access request to microphone, set the constraints for video on;ly publishing:

    session.createStream({
        name: streamName,
        display: localVideo,
        constraints: {video: true, audio: false}
        ...
    }).publish();

Known issues

1. If the web app is inside an iframe element, publishing of the video stream may fail.

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