Select display resolution

[igallego]

I'm doing a live broadcast using WebRTC.
Is it possible that the user who watches the broadcast can select the resolution to which he wants to watch the video? Or that the resolution adapts to its bandwidth?

When making the broadcast with high quality, some users can not play it correctly.

Regards

 

[Max]

Good day.
You can set playback resolution on frontend using constraints, for example:

    var options = {
        name: streamName,
        display: remoteVideo,
        constraints: {
             video: {
                  width: 640,
                  height: 360
             },
             audio: true
        }
    };
    stream = session.createStream(options).on(STREAM_STATUS.PENDING, function(stream) {
    ...
    });
    stream.play();

Note that transcoding will be enabled on server. One 720p stream published transcoding requires one CPU core, so take in account your server capability.