public IEnumerator VideoStreamAddTrackAndRemoveTrack()
{
var width = 256;
var height = 256;
var format = WebRTC.GetSupportedRenderTextureFormat(UnityEngine.SystemInfo.graphicsDeviceType);
var rt = new UnityEngine.RenderTexture(width, height, 0, format);
rt.Create();
var stream = new MediaStream();
var track = new VideoStreamTrack("video", rt);
// wait for the end of the initialization for encoder on the render thread.
yield return(0);
Assert.That(track.Kind, Is.EqualTo(TrackKind.Video));
Assert.That(stream.GetVideoTracks(), Has.Count.EqualTo(0));
Assert.That(stream.AddTrack(track), Is.True);
Assert.That(stream.GetVideoTracks(), Has.Count.EqualTo(1));
Assert.That(stream.GetVideoTracks(), Has.All.Not.Null);
Assert.That(stream.RemoveTrack(track), Is.True);
Assert.That(stream.GetVideoTracks(), Has.Count.EqualTo(0));
track.Dispose();
// wait for disposing video track.
yield return(0);
stream.Dispose();
Object.DestroyImmediate(rt);
}
/// <summary>
/// Closes a peer connection.
/// </summary>
private void ClosePeerConnection()
{
lock (MediaLock)
{
if (_peerConnection != null)
{
_peerId = -1;
if (_mediaStream != null)
{
foreach (var track in _mediaStream.GetTracks())
{
track.Stop();
_mediaStream.RemoveTrack(track);
}
}
_mediaStream = null;
OnPeerConnectionClosed?.Invoke();
_peerConnection.Close(); // Slow, so do this after UI updated and camera turned off
SessionId = null;
#if ORTCLIB
OrtcStatsManager.Instance.CallEnded();
#endif
_peerConnection = null;
OnReadyToConnect?.Invoke();
GC.Collect(); // Ensure all references are truly dropped.
}
}
}
public IEnumerator MediaStreamAddTrack()
{
var width = 256;
var height = 256;
var format = WebRTC.GetSupportedRenderTextureFormat(UnityEngine.SystemInfo.graphicsDeviceType);
var rt = new UnityEngine.RenderTexture(width, height, 0, format);
rt.Create();
var stream = new MediaStream();
var track = new VideoStreamTrack("video", rt);
yield return(new WaitForSeconds(0.1f));
Assert.AreEqual(TrackKind.Video, track.Kind);
Assert.AreEqual(0, stream.GetVideoTracks().Count());
Assert.True(stream.AddTrack(track));
Assert.AreEqual(1, stream.GetVideoTracks().Count());
Assert.NotNull(stream.GetVideoTracks().First());
Assert.True(stream.RemoveTrack(track));
Assert.AreEqual(0, stream.GetVideoTracks().Count());
track.Dispose();
yield return(new WaitForSeconds(0.1f));
stream.Dispose();
Object.DestroyImmediate(rt);
}
public void RemoveTrack(string connectionId, MediaStreamTrack track)
{
if (!string.IsNullOrEmpty(this.connectionId) && connectionId != this.connectionId)
{
return;
}
m_receiveStream.RemoveTrack(track);
}
/// <summary>
/// Closes a peer connection.
/// </summary>
//private async Task ClosePeerConnection()
private void ClosePeerConnection()
{
lock (MediaLock)
{
if (_peerConnection != null)
{
_peerId = -1;
if (_mediaStream != null)
{
foreach (var track in _mediaStream.GetTracks())
{
// Check Track Status before action to avoid reference errors
// CRASH condition previously on non-XAML usage
if (track != null)
{
if (track.Enabled)
{
track.Stop();
}
_mediaStream.RemoveTrack(track);
}
}
}
_mediaStream = null;
// TODO: Cleanup DataChannel
if (_peerSendDataChannel != null)
{
_peerSendDataChannel.Close();
_peerSendDataChannel = null;
}
if (_peerReceiveDataChannel != null)
{
_peerReceiveDataChannel.Close();
_peerReceiveDataChannel = null;
}
OnPeerConnectionClosed?.Invoke();
_peerConnection.Close(); // Slow, so do this after UI updated and camera turned off
SessionId = null;
#if ORTCLIB
OrtcStatsManager.Instance.CallEnded();
#endif
_peerConnection = null;
OnReadyToConnect?.Invoke();
// TODO: handle GC
//GC.Collect(); // Ensure all references are truly dropped.
}
}
}
public void StopStream(MediaStream stream)
{
if (stream != null)
{
foreach (var track in stream.GetTracks())
{
stream.RemoveTrack(track);
track.Stop();
}
}
}
public IEnumerator VideoStreamAddTrackAndRemoveTrack()
{
var width = 256;
var height = 256;
var format = WebRTC.GetSupportedRenderTextureFormat(UnityEngine.SystemInfo.graphicsDeviceType);
var rt = new UnityEngine.RenderTexture(width, height, 0, format);
rt.Create();
var stream = new MediaStream();
var track = new VideoStreamTrack(rt);
bool isCalledOnAddTrack = false;
bool isCalledOnRemoveTrack = false;
stream.OnAddTrack = e =>
{
Assert.That(e.Track, Is.EqualTo(track));
isCalledOnAddTrack = true;
};
stream.OnRemoveTrack = e =>
{
Assert.That(e.Track, Is.EqualTo(track));
isCalledOnRemoveTrack = true;
};
// wait for the end of the initialization for encoder on the render thread.
yield return(0);
Assert.That(track.Kind, Is.EqualTo(TrackKind.Video));
Assert.That(stream.GetVideoTracks(), Has.Count.EqualTo(0));
Assert.That(stream.AddTrack(track), Is.True);
Assert.That(stream.GetVideoTracks(), Has.Count.EqualTo(1));
Assert.That(stream.GetVideoTracks(), Has.All.Not.Null);
Assert.That(stream.RemoveTrack(track), Is.True);
Assert.That(stream.GetVideoTracks(), Has.Count.EqualTo(0));
var op1 = new WaitUntilWithTimeout(() => isCalledOnAddTrack, 5000);
yield return(op1);
var op2 = new WaitUntilWithTimeout(() => isCalledOnRemoveTrack, 5000);
yield return(op2);
track.Dispose();
stream.Dispose();
Object.DestroyImmediate(rt);
}
public void AddAndRemoveAudioStreamTrack()
{
var stream = new MediaStream();
var track = new AudioStreamTrack("audio");
Assert.AreEqual(TrackKind.Audio, track.Kind);
Assert.AreEqual(0, stream.GetAudioTracks().Count());
Assert.True(stream.AddTrack(track));
Assert.AreEqual(1, stream.GetAudioTracks().Count());
Assert.NotNull(stream.GetAudioTracks().First());
Assert.True(stream.RemoveTrack(track));
Assert.AreEqual(0, stream.GetAudioTracks().Count());
track.Dispose();
stream.Dispose();
}
public void AddAndRemoveAudioStreamTrack()
{
var stream = new MediaStream();
var track = new AudioStreamTrack("audio");
Assert.That(TrackKind.Audio, Is.EqualTo(track.Kind));
Assert.That(stream.GetAudioTracks(), Has.Count.EqualTo(0));
Assert.That(stream.AddTrack(track), Is.True);
Assert.That(stream.GetAudioTracks(), Has.Count.EqualTo(1));
Assert.That(stream.GetAudioTracks(), Has.All.Not.Null);
Assert.That(stream.RemoveTrack(track), Is.True);
Assert.That(stream.GetAudioTracks(), Has.Count.EqualTo(0));
track.Dispose();
stream.Dispose();
}
private void DeleteTracks()
{
MediaStreamTrack[] senderTracks = sendStream.GetTracks().ToArray();
foreach (var track in senderTracks)
{
sendStream.RemoveTrack(track);
track.Dispose();
}
MediaStreamTrack[] receiveTracks = receiveStream.GetTracks().ToArray();
foreach (var track in receiveTracks)
{
receiveStream.RemoveTrack(track);
track.Dispose();
}
}
public void AddAndRemoveAudioTrack()
{
var obj = new GameObject("audio");
var source = obj.AddComponent <AudioSource>();
source.clip = AudioClip.Create("test", 480, 2, 48000, false);
var stream = new MediaStream();
var track = new AudioStreamTrack(source);
Assert.That(TrackKind.Audio, Is.EqualTo(track.Kind));
Assert.That(stream.GetAudioTracks(), Has.Count.EqualTo(0));
Assert.That(stream.AddTrack(track), Is.True);
Assert.That(stream.GetAudioTracks(), Has.Count.EqualTo(1));
Assert.That(stream.GetAudioTracks(), Has.All.Not.Null);
Assert.That(stream.RemoveTrack(track), Is.True);
Assert.That(stream.GetAudioTracks(), Has.Count.EqualTo(0));
track.Dispose();
stream.Dispose();
Object.DestroyImmediate(source.clip);
Object.DestroyImmediate(obj);
}
public void AddAndRemoveAudioStreamTrack()
{
GameObject obj = new GameObject("audio");
AudioSource source = obj.AddComponent <AudioSource>();
source.clip = AudioClip.Create("test", 480, 2, 48000, false);
var stream = new MediaStream();
var track = new AudioStreamTrack(source);
Assert.AreEqual(TrackKind.Audio, track.Kind);
Assert.AreEqual(0, stream.GetAudioTracks().Count());
Assert.True(stream.AddTrack(track));
Assert.AreEqual(1, stream.GetAudioTracks().Count());
Assert.NotNull(stream.GetAudioTracks().First());
Assert.True(stream.RemoveTrack(track));
Assert.AreEqual(0, stream.GetAudioTracks().Count());
track.Dispose();
stream.Dispose();
Object.DestroyImmediate(source.clip);
Object.DestroyImmediate(obj);
}
public IEnumerator AddAndRemoveTrack()
{
var camObj = new GameObject("Camera");
var cam = camObj.AddComponent <Camera>();
var stream1 = cam.CaptureStream(1280, 720);
var stream2 = new MediaStream();
var test = new MonoBehaviourTest <SignalingPeers>();
test.component.AddStream(0, stream1);
yield return(test);
test.component.CoroutineUpdate();
yield return(new WaitUntil(() => test.component.NegotiationCompleted()));
bool calledOnAddTrack = false;
stream2.OnAddTrack = e =>
{
Assert.That(e.Track, Is.Not.Null);
calledOnAddTrack = true;
};
var receivers = test.component.GetPeerReceivers(1);
stream2.AddTrack(receivers.First().Track);
yield return(new WaitUntil(() => calledOnAddTrack));
var tracks = stream2.GetTracks().ToArray();
foreach (var track in tracks)
{
stream2.RemoveTrack(track);
track.Dispose();
}
Object.DestroyImmediate(camObj);
Object.DestroyImmediate(test.gameObject);
yield return(new WaitForSeconds(0.1f));
}
public void RemoveTrack(IAudioTrack audioTrack)
{
_mediaStream.RemoveTrack(audioTrack.ToNative <AudioTrack>());
}
