Inheritance: BaseLayoutManager
Beispiel #1
0
        public void Start(AbsoluteLayout videoContainer, Action <string> callback)
        {
#if __IOS__
            AVAudioSession.SharedInstance().SetCategory(AVAudioSessionCategory.PlayAndRecord,
                                                        AVAudioSessionCategoryOptions.AllowBluetooth |
                                                        AVAudioSessionCategoryOptions.DefaultToSpeaker);
#endif

            UserMedia.GetMedia(new GetMediaArgs(Audio, Video)
            {
                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 UIView (iOS) or
                    // and NSView (Mac). 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 = e.LocalVideoControl;

                    // Create an IceLink layout manager, which makes the task
                    // of arranging video controls easy. Give it a reference
                    // to a UIView that can be filled with video feeds.
                    LayoutManager = new FormsLayoutManager(videoContainer);

                    // Position and display the local video control on-screen
                    // by passing it to the layout manager created above.
                    LayoutManager.SetLocalVideoControl(new FormsVideoControl(localVideoControl));

                    callback(null);
                }
            });
        }
Beispiel #2
0
        public void Stop(Action <string> callback)
        {
            // Clear out the layout manager.
            if (LayoutManager != null)
            {
                LayoutManager.UnsetLocalVideoControl();
                LayoutManager.RemoveRemoteVideoControls();
                LayoutManager = null;
            }

            // Stop the local media stream.
            if (LocalMediaStream != null)
            {
                LocalMediaStream.Stop();
                LocalMediaStream = null;
            }

            callback(null);
        }