public void ResetLocalRenderer() { if (LocalVideoRenderer != null) { LocalVideoRenderer.Teardown(); LocalVideoRenderer = null; } LocalVideoRenderer = null; GC.Collect(); LocalVideoRenderer = new Renderer(); LocalVideoRenderer.RenderFormatUpdate += LocalVideoRenderer_RenderFormatUpdate; }
public void ResetRenderers() { if (LocalVideoRenderer != null) { LocalVideoRenderer.Teardown(); } if (RemoteVideoRenderer != null) { RemoteVideoRenderer.Teardown(); } LocalVideoRenderer = _renderResolver(); RemoteVideoRenderer = _renderResolver(); LocalVideoRenderer.RenderFormatUpdate += LocalVideoRenderer_RenderFormatUpdate; RemoteVideoRenderer.RenderFormatUpdate += RemoteVideoRenderer_RenderFormatUpdate; GC.Collect(); }
/// <summary> /// On Win10 in a background task, WebRTC initialization has to be done /// when we have access to the resources. That's inside an active /// voip call. /// This function must be called after VoipCoordinator.StartVoipTask() /// </summary> /// <returns></returns> public void InitializeRTC() { if (Media == null) { WebRTC.Initialize(_dispatcher); Media = WebRTCMedia.CreateMedia(); WebRTCMedia.SetDisplayOrientation(_displayOrientation); // Uncomment the following line to enable WebRTC logging. // Logs are: // - Saved to local storage. Log folder location can be obtained using WebRTC.LogFolder() // - Sent over network if client is connected to TCP port 47003 //WebRTC.EnableLogging(LogLevel.LOGLVL_INFO); } if (DisplayOrientations.None != _displayOrientation) { WebRTCMedia.SetDisplayOrientation(_displayOrientation); } string videoDeviceId = string.Empty; if (_localSettings.Values.ContainsKey(MediaSettingsIds.VideoDeviceSettings)) { videoDeviceId = (string)_localSettings.Values[MediaSettingsIds.VideoDeviceSettings]; } var videoDevices = Media.GetVideoCaptureDevices(); var selectedVideoDevice = videoDevices.FirstOrDefault(d => d.Id.Equals(videoDeviceId)); selectedVideoDevice = selectedVideoDevice ?? videoDevices.FirstOrDefault(); if (selectedVideoDevice != null) { Media.SelectVideoDevice(selectedVideoDevice); } string audioDeviceId = string.Empty; if (_localSettings.Values.ContainsKey(MediaSettingsIds.AudioDeviceSettings)) { audioDeviceId = (string)_localSettings.Values[MediaSettingsIds.AudioDeviceSettings]; } var audioDevices = Media.GetAudioCaptureDevices(); var selectedAudioDevice = audioDevices.FirstOrDefault(d => d.Id.Equals(audioDeviceId)); selectedAudioDevice = selectedAudioDevice ?? audioDevices.FirstOrDefault(); if (selectedAudioDevice != null) { Media.SelectAudioDevice(selectedAudioDevice); } string audioPlayoutDeviceId = string.Empty; if (_localSettings.Values.ContainsKey(MediaSettingsIds.AudioPlayoutDeviceSettings)) { audioPlayoutDeviceId = (string)_localSettings.Values[MediaSettingsIds.AudioPlayoutDeviceSettings]; } var audioPlayoutDevices = Media.GetAudioPlayoutDevices(); var selectedAudioPlayoutDevice = audioPlayoutDevices.FirstOrDefault(d => d.Id.Equals(audioPlayoutDeviceId)); selectedAudioPlayoutDevice = selectedAudioPlayoutDevice ?? audioPlayoutDevices.FirstOrDefault(); if (selectedAudioPlayoutDevice != null) { Media.SelectAudioPlayoutDevice(selectedAudioPlayoutDevice); } int videoCodecId = int.MinValue; if (_localSettings.Values.ContainsKey(MediaSettingsIds.VideoCodecSettings)) { videoCodecId = (int)_localSettings.Values[MediaSettingsIds.VideoCodecSettings]; } var videoCodecs = WebRTC.GetVideoCodecs(); var selectedVideoCodec = videoCodecs.FirstOrDefault(c => c.Id.Equals(videoCodecId)); SetVideoCodec(DtoExtensions.ToDto(selectedVideoCodec ?? videoCodecs.FirstOrDefault())); int audioCodecId = int.MinValue; if (_localSettings.Values.ContainsKey(MediaSettingsIds.AudioCodecSettings)) { audioCodecId = (int)_localSettings.Values[MediaSettingsIds.AudioCodecSettings]; } var audioCodecs = WebRTC.GetAudioCodecs(); var selectedAudioCodec = audioCodecs.FirstOrDefault(c => c.Id.Equals(audioCodecId)); SetAudioCodec(DtoExtensions.ToDto(selectedAudioCodec ?? audioCodecs.FirstOrDefault())); if (_localSettings.Values.ContainsKey(MediaSettingsIds.PreferredVideoCaptureWidth) && _localSettings.Values.ContainsKey(MediaSettingsIds.PreferredVideoCaptureHeight) && _localSettings.Values.ContainsKey(MediaSettingsIds.PreferredVideoCaptureFrameRate)) { WebRTC.SetPreferredVideoCaptureFormat((int)_localSettings.Values[MediaSettingsIds.PreferredVideoCaptureWidth], (int)_localSettings.Values[MediaSettingsIds.PreferredVideoCaptureHeight], (int)_localSettings.Values[MediaSettingsIds.PreferredVideoCaptureFrameRate]); } ResolutionHelper.ResolutionChanged += (id, width, height) => { if (id == LocalMediaStreamId) { LocalVideoRenderer.ResolutionChanged(width, height); } else if (id == PeerMediaStreamId) { RemoteVideoRenderer.ResolutionChanged(width, height); } }; FrameCounterHelper.FramesPerSecondChanged += (id, frameRate) => { if (id == LocalMediaStreamId) { LocalVideo_FrameRateUpdate(frameRate); } else if (id == PeerMediaStreamId) { RemoteVideo_FrameRateUpdate(frameRate); } }; }