public void Start()
{
if (mediaChannel != null)
{
Debug.WriteLine("media channel is already running");
return;
}
var metadata =
new Sora.Signaling.Metadata()
{
SignalingKey = Config.SoraLaboSignalingKey,
Recording = _recordingEnabled
};
var channelId = $"{Config.SoraLaboUsername}@{ChannelId}";
mediaOption.SpeakerDevice = _audioDownstreamEnabled ? _selectedSpeakerDevice : null;
mediaOption.MicrophoneDevice = _audioUpstreamEnabled ? _selectedMicrophoneDevice : null;
mediaOption.VideoCaptureCapability = _videoUpstreamEnabled ? _selectedVideoCaptureCapability : null;
mediaOption.EnableMediaTrace = false;
mediaChannel =
new Sora.MediaChannel(
Config.SoraLaboEndpoint,
channelId,
metadata,
mediaOption // TODO コピーして渡すようにする
);
mediaChannel.OnConnect += Channel_OnConnect;
mediaChannel.OnDisconnect += Channel_OnDisconnect;
mediaChannel.OnError += Channel_OnError;
mediaChannel.OnAddRemoteAudioTrack += Channel_OnAddRemoteAudioTrack;
mediaChannel.OnRemoveRemoteAudioTrack += Channel_OnRemoveRemoteAudioTrack;
mediaChannel.OnAddRemoteVideoTrack += Channel_OnAddRemoteVideoTrack;
mediaChannel.OnRemoveRemoteVideoTrack += Channel_OnRemoveRemoteVideoTrack;
mediaChannel.OnAddLocalVideoTrack += Channel_OnAddLocalVideoTrack;
mediaChannel.OnAddLocalAudioTrack += Channel_OnAddLocalAudioTrack;
mediaChannel.Connect();
IsRunning = true;
IsNotRunning = false;
StateText = "CONNECTING";
}
public void Stop()
{
if (mediaChannel == null)
{
Debug.WriteLine("media channel is already stopped");
return;
}
mediaChannel.OnConnect -= Channel_OnConnect;
mediaChannel.OnDisconnect -= Channel_OnDisconnect;
mediaChannel.OnError -= Channel_OnError;
mediaChannel.OnAddRemoteAudioTrack -= Channel_OnAddRemoteAudioTrack;
mediaChannel.OnRemoveRemoteAudioTrack -= Channel_OnRemoveRemoteAudioTrack;
mediaChannel.OnAddRemoteVideoTrack -= Channel_OnAddRemoteVideoTrack;
mediaChannel.OnRemoveRemoteVideoTrack -= Channel_OnRemoveRemoteVideoTrack;
mediaChannel.OnAddLocalVideoTrack -= Channel_OnAddLocalVideoTrack;
mediaChannel.OnAddLocalAudioTrack -= Channel_OnAddLocalAudioTrack;
localAudioTrack = null;
remoteAudioTrack = null;
if (localVideoTrack != null)
{
localVideoTrack.Element = null;
localVideoTrack = null;
}
if (remoteVideoTrack != null)
{
remoteVideoTrack.Element = null;
remoteVideoTrack = null;
}
mediaChannel.Disconnect();
mediaChannel = null;
StateText = "OFFLINE";
IsRunning = false;
IsNotRunning = true;
}