private void OnBandwidthChanged(int index)
{
if (_pc1 == null || _pc2 == null)
{
return;
}
ulong? bandwidth = bandwidthOptions.Values.ElementAt(index);
RTCRtpSender sender = _pc1.GetSenders().First();
RTCRtpSendParameters parameters = sender.GetParameters();
if (bandwidth == null)
{
parameters.encodings[0].maxBitrate = null;
parameters.encodings[0].minBitrate = null;
}
else
{
parameters.encodings[0].maxBitrate = bandwidth * 1000;
parameters.encodings[0].minBitrate = bandwidth * 1000;
}
RTCError error = sender.SetParameters(parameters);
if (error.errorType != RTCErrorType.None)
{
Debug.LogErrorFormat("RTCRtpSender.SetParameters failed {0}", error.errorType);
}
Debug.Log("SetParameters:" + bandwidth);
}
private IEnumerator UpdateStatsCoroutine()
{
RTCRtpSender sender = _pc1?.GetSenders().First();
if (sender == null)
{
yield break;
}
RTCStatsReportAsyncOperation op = sender.GetStats();
yield return(op);
if (op.IsError)
{
Debug.LogErrorFormat("RTCRtpSender.GetStats() is failed {0}", op.Error.errorType);
}
else
{
UpdateStatsPacketSize(op.Value);
}
}