private void ChangeBandwitdh(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);
statsField.text += $"Failed change bandwidth to {bandwidth * 1000}{Environment.NewLine}";
bandwidthSelector.value = 0;
}
}
private void ChangeBandwitdh(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;
}
RTCErrorType error = sender.SetParameters(parameters);
if (error != RTCErrorType.None)
{
Debug.LogErrorFormat("RTCRtpSender.SetParameters failed {0}", error);
}
}
private void ChangeFramerate(RTCRtpSender sender, uint framerate)
{
RTCRtpSendParameters parameters = sender.GetParameters();
parameters.encodings[0].maxFramerate = framerate;
RTCError error = sender.SetParameters(parameters);
if (error.errorType != RTCErrorType.None)
{
Debug.LogErrorFormat("RTCRtpSender.SetParameters failed {0}", error.errorType);
}
}
private void ChangeFramerate(int index)
{
if (_pc1 == null || _pc2 == null)
{
return;
}
uint? framerate = framerateOptions.Values.ElementAt(index);
RTCRtpSender sender = _pc1.GetSenders().First();
RTCRtpSendParameters parameters = sender.GetParameters();
parameters.encodings[0].maxFramerate = framerate;
RTCError error = sender.SetParameters(parameters);
if (error.errorType != RTCErrorType.None)
{
Debug.LogErrorFormat("RTCRtpSender.SetParameters failed {0}", error.errorType);
statsField.text +=
$"Failed maxFramerate to " +
$"{framerate}{Environment.NewLine}";
framerateSelector.value = 0;
}
}
private void ChangeScaleResolutionDown(int index)
{
if (_pc1 == null || _pc2 == null)
{
return;
}
double scale = scaleResolutionDownOptions.Values.ElementAt(index);
RTCRtpSender sender = _pc1.GetSenders().First();
RTCRtpSendParameters parameters = sender.GetParameters();
parameters.encodings[0].scaleResolutionDownBy = scale;
RTCError error = sender.SetParameters(parameters);
if (error.errorType != RTCErrorType.None)
{
Debug.LogErrorFormat("RTCRtpSender.SetParameters failed {0}", error.errorType);
statsField.text +=
$"Failed scale down video resolution to " +
$"{(int)(width / scale)}x{(int)(height / scale)}{Environment.NewLine}";
scaleResolutionDownSelector.value = 0;
}
}