public void Start(ViewGroup videoContainer, Action <string> callback) { /* * Demonstration of how to record local audio/video to disk while the media stream is active. * * OpusCodec opus = new OpusCodec(); * Vp8Codec vp8 = new Vp8Codec(); * * opus.Initialize(CodecUsage.Encoder, "opus", 48000, 2); * vp8.Initialize(CodecUsage.Encoder, "VP8"); * * var oggPath = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments), "audio.ogg"); * var ivfPath = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments), "video.ivf"); * * var audioCaptureProvider = new OggAudioCaptureProvider(oggPath, opus); * var videoCaptureProvider = new IvfVideoCaptureProvider(ivfPath, vp8); */ UserMedia.GetMedia(new GetMediaArgs(Audio, Video) { // Uncomment this line to do in-app screen capture. //VideoCaptureProvider = new AndroidScreenCaptureProvider(videoContainer.RootView), VideoWidth = VideoWidth, // optional VideoHeight = VideoHeight, // optional VideoFrameRate = VideoFrameRate, // optional DefaultVideoPreviewScale = LayoutScale.Contain, // optional DefaultVideoScale = LayoutScale.Contain, // optional OnFailure = (e) => { callback(string.Format("Could not get media. {0}", e.Exception.Message)); }, OnSuccess = (e) => { // We have successfully acquired access to the local // audio/video device! Grab a reference to the media. // Internally, it maintains access to the local audio // and video feeds coming from the device hardware. LocalMediaStream = e.LocalStream; // This is our local video control, a View. It is // constantly updated with our live video feed since // we requested video above. Add it directly to the UI // or use the IceLink layout manager, which we do below. var localVideoControl = (View)e.LocalVideoControl; // Create an IceLink layout manager, which makes the task // of arranging video controls easy. Give it a reference // to a View that can be filled with video feeds. if (localVideoControl != null) { LayoutManager = new AndroidLayoutManager(videoContainer); // Position and display the local video control on-screen // by passing it to the layout manager created above. LayoutManager.SetLocalVideoControl(localVideoControl); } callback(null); } }); }
public void GetUserMedia(Context context, ViewGroup videoContainer) { DefaultProviders.AndroidContext = context; UserMedia.GetMedia(new GetMediaArgs(true, true) { DefaultVideoPreviewScale = LayoutScale.Contain, DefaultVideoScale = LayoutScale.Contain, VideoWidth = 640, VideoHeight = 480, VideoFrameRate = 15, OnSuccess = (result) => { _localMedia = result.LocalStream; _layoutManager = new AndroidLayoutManager(videoContainer); _senderLocalVideoControl = (View)result.LocalVideoControl; var localVideoStream = new VideoStream(result.LocalStream); _conference = new Conference(STUN_TURN_URL, new Stream[] { new AudioStream(result.LocalStream), localVideoStream }); _conference.RelayUsername = "******"; _conference.RelayPassword = "******"; _conference.DtlsCertificate = Certificate.GenerateCertificate(); _conference.OnLinkCandidate += Conference_OnLinkCandidate; _conference.OnLinkOfferAnswer += Conference_OnLinkOfferAnswer; localVideoStream.OnLinkInit += LocalVideoStream_OnLinkInit; localVideoStream.OnLinkDown += LocalVideoStream_OnLinkDown; _layoutManager.SetLocalVideoControl(_senderLocalVideoControl); _opusEchoCanceller = new OpusEchoCanceller(4800, 2); _opusEchoCanceller.Start(); }, OnFailure = (error) => { Console.WriteLine(error); } }); }
public void StartConference(ViewGroup videoContainer, Action<Exception> callback) { try { var localVideoControl = LocalMedia.LocalVideoControl; var layoutManager = new AndroidLayoutManager (videoContainer); layoutManager.SetLocalVideoControl (localVideoControl); var videoStream = new VideoStream (LocalMedia.LocalStream); videoStream.OnLinkInit += (e) => { var remoteVideoControl = e.Link.GetRemoteVideoControl (); layoutManager.AddRemoteVideoControl (e.PeerId, remoteVideoControl); }; videoStream.OnLinkDown += (e) => { layoutManager.RemoveRemoteVideoControl (e.PeerId); }; // Create a conference using our stream descriptions. Conference = new FM.IceLink.Conference (videoStream); Conference.MaxLinks = 1; Signalling.Attach (Conference, (ex) => { if (ex != null) { ex = new Exception ("Could not attach signalling to conference.", ex); LastStartConferenceException = ex; } callback (ex); }); } catch (Exception ex) { LastStartConferenceException = ex; callback (ex); } }
public void Start(ViewGroup videoContainer, Action<string> callback) { /* * Demonstration of how to record local audio/video to disk while the media stream is active. * OpusCodec opus = new OpusCodec(); Vp8Codec vp8 = new Vp8Codec(); opus.Initialize(CodecUsage.Encoder, "opus", 48000, 2); vp8.Initialize(CodecUsage.Encoder, "VP8"); var oggPath = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments), "audio.ogg"); var ivfPath = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments), "video.ivf"); var audioCaptureProvider = new OggAudioCaptureProvider(oggPath, opus); var videoCaptureProvider = new IvfVideoCaptureProvider(ivfPath, vp8); */ UserMedia.GetMedia(new GetMediaArgs(Audio, Video) { // Uncomment this line to do in-app screen capture. //VideoCaptureProvider = new AndroidVideoCaptureProvider(videoContainer.RootView), VideoWidth = VideoWidth, // optional VideoHeight = VideoHeight, // optional VideoFrameRate = VideoFrameRate, // optional DefaultVideoPreviewScale = LayoutScale.Contain, // optional DefaultVideoScale = LayoutScale.Contain, // optional OnFailure = (e) => { callback(string.Format("Could not get media. {0}", e.Exception.Message)); }, OnSuccess = (e) => { // We have successfully acquired access to the local // audio/video device! Grab a reference to the media. // Internally, it maintains access to the local audio // and video feeds coming from the device hardware. LocalMediaStream = e.LocalStream; // This is our local video control, a View. It is // constantly updated with our live video feed since // we requested video above. Add it directly to the UI // or use the IceLink layout manager, which we do below. var localVideoControl = (View)e.LocalVideoControl; // Create an IceLink layout manager, which makes the task // of arranging video controls easy. Give it a reference // to a View that can be filled with video feeds. LayoutManager = new AndroidLayoutManager(videoContainer); // Position and display the local video control on-screen // by passing it to the layout manager created above. LayoutManager.SetLocalVideoControl(localVideoControl); callback(null); } }); }