private void AddTracks()
{
foreach (var track in videoStream.GetTracks())
{
pc1Senders.Add(_pc1.AddTrack(track, videoStream));
}
if (!videoUpdateStarted)
{
StartCoroutine(WebRTC.Update());
videoUpdateStarted = true;
}
RTCRtpCodecCapability[] codecs = null;
if (codecSelector.value == 0)
{
codecs = RTCRtpSender.GetCapabilities(TrackKind.Video).codecs;
}
else
{
RTCRtpCodecCapability preferredCodec = availableCodecs[codecSelector.value - 1];
codecs = new[] { preferredCodec };
}
RTCRtpTransceiver transceiver = _pc1.GetTransceivers().First();
RTCErrorType error = transceiver.SetCodecPreferences(codecs);
if (error != RTCErrorType.None)
{
Debug.LogErrorFormat("RTCRtpTransceiver.SetCodecPreferences failed. {0}", error);
}
}
public void AddTransceiver()
{
if (string.IsNullOrEmpty(m_connectionId) ||
!m_mapConnectionIdAndPeer.TryGetValue(m_connectionId, out var pc))
{
return;
}
RTCRtpTransceiver transceiver = pc.AddTransceiver(TrackKind.Video);
// ToDO: need webrtc package version 2.3
// transceiver.Direction = RTCRtpTransceiverDirection.RecvOnly;
}
private void OnGatherCandidate()
{
foreach (Transform child in candidateParent)
{
Destroy(child.gameObject);
}
gatherCandidatesButton.interactable = false;
var configuration = GetSelectedSdpSemantics();
_pc1 = new RTCPeerConnection(ref configuration);
_pc1.OnIceCandidate = OnIceCandidate;
_pc1.OnIceGatheringStateChange = OnIceGatheringStateChange;
_transceiver = _pc1.AddTransceiver(TrackKind.Video);
StartCoroutine(CreateOffer(_pc1));
}
public void SwitchTrack()
{
if (sendingTransceiver == null)
{
var transceiver = pc.AddTransceiver(sourceVideoTrack1);
transceiver.Direction = RTCRtpTransceiverDirection.SendRecv;
if (WebRTCSettings.UseVideoCodec != null)
{
var codecs = new[] { WebRTCSettings.UseVideoCodec };
transceiver.SetCodecPreferences(codecs);
}
sendingTransceiver = transceiver;
return;
}
var nextTrack = sendingTransceiver.Sender.Track == sourceVideoTrack1 ? sourceVideoTrack2 : sourceVideoTrack1;
sendingTransceiver.Sender.ReplaceTrack(nextTrack);
}
public PlatformTransceiver(RTCRtpTransceiver transceiver) : base(transceiver) => _rtpTransceiver = transceiver;
