How to use the cordova-plugin-media-capture.CaptureVideoOptions function in cordova-plugin-media-capture

var proxy = new MediaCaptureProxy();

            proxy.captureVideo(function (videoFile) {
                videoFile.getBasicPropertiesAsync().done(function (basicProperties) {
                    var result = new MediaFile(videoFile.name, 'ms-appdata:///local/' + videoFile.name, videoFile.contentType, basicProperties.dateModified, basicProperties.size);
                    result.fullPath = videoFile.path;
                    successCallback([result]);
                }, function (err) {
                    fail(CaptureError.CAPTURE_INTERNAL_ERR, err);
                });
            }, fail);

        } else {

            var videoOptions = new CaptureVideoOptions();
            if (options.duration && options.duration > 0) {
                videoOptions.duration = options.duration;
            }
            if (options.limit > 1) {
                videoOptions.limit = options.limit;
            }
            var cameraCaptureUI = new Windows.Media.Capture.CameraCaptureUI();
            cameraCaptureUI.videoSettings.allowTrimming = true;
            cameraCaptureUI.videoSettings.format = Windows.Media.Capture.CameraCaptureUIVideoFormat.mp4;
            cameraCaptureUI.videoSettings.maxDurationInSeconds = videoOptions.duration;
            cameraCaptureUI.captureFileAsync(Windows.Media.Capture.CameraCaptureUIMode.video).then(function (file) {
                if (file) {
                    file.moveAsync(Windows.Storage.ApplicationData.current.localFolder, 'cameraCaptureVideo.mp4', Windows.Storage.NameCollisionOption.generateUniqueName).then(function () {
                        file.getBasicPropertiesAsync().then(function (basicProperties) {
                            var result = new MediaFile(file.name, 'ms-appdata:///local/' + file.name, file.contentType, basicProperties.dateModified, basicProperties.size);
                            result.fullPath = file.path;