I'm trying to get general stats for my WebRTC application, including received bytes, packet loss, delay, etc. I wrote a small function to check if I can access this information:

func getInboundRTPStreamStats(peerConnection *webrtc.PeerConnection) {
    stats := peerConnection.GetStats()
    for k, stat := range stats {
        log.Infof("Stats %v :: %v\n", k, stats)
        if inboundStat, ok := stat.(webrtc.InboundRTPStreamStats); ok {
            log.Infof("Bytes Received: %d, Packets Lost: %d\n",
                inboundStat.BytesReceived, inboundStat.PacketsLost)
        }
    }
}

I run it inside peerConnection.OnTrack:

peerConnection.OnTrack(func(t *webrtc.TrackRemote, receiver *webrtc.RTPReceiver) {
// ...
go func() {
    for {
        time.Sleep(1 * time.Second)
        getInboundRTPStreamStats(peerConnection)
    }
}()
// ...
}

While I do receive some stats, I am not getting webrtc.InboundRTPStreamStats. I wonder what the issue might be.

I would appreciate any help on this!

I tried to call peerConnection.GetStats() and expected to see InboundRTPStreamStats to be available. But it is not. I am not sure what could be the reason.