mr-file.js

    fl.videoLog = {
        init: function () {
            console.log('#asdf');

            var self = this;

            $("video[data-ga-logging-name]").on("play", function () {

                var gaLoggingName = this.dataset.gaLoggingName;
                fl.videoLog.vars.trackingStatus = true;

                self.logPlayStartToGa(gaLoggingName);
                self.setMarkers();

                fl.videoLog.vars.currentVideo = this;

                function trackProgress () {
                    fl.videoLog.vars.currentEventLabel = gaLoggingName;
                    self.videoProgressTracking();
                }

                if (typeof this.duration === 'number') {
                    trackProgress();
                    console.log("are we double tracking?");
                } else {
                    $(this).one('canplay', trackProgress);
                }
            });
        },
        vars: {
            trackingStatus: false,
            markers: false,
            currentVideo: false,
            currentEventLabel: false
        },
        logPlayStartToGa: function(gaEventLabel) {
            window.ga('send', {
                hitType: 'event',
                eventCategory: 'Video',
                eventAction: 'Start',
                eventLabel: gaEventLabel
            });
            console.log("Logging play event");
        },
        setMarkers: function() {
            this.vars.markers = [.1, .2, .3, .4, .5, .6, .7, .8, .9, 1];
            console.log("set markers");
        },

        videoProgressTracking: function() {

                var videoElement  = fl.videoLog.vars.currentVideo;

                if (!videoElement) {
                    console.log('no video, shutting off');
                    return
                }

                var currentMarker = fl.videoLog.vars.markers[0];
                var gaEventLabel  = fl.videoLog.vars.currentEventLabel;

                if (fl.videoLog.vars.trackingStatus && videoElement.duration && currentMarker) {
                    var progress = videoElement.currentTime / videoElement.duration;

                    if (progress >= currentMarker) {
                        fl.videoLog.vars.markers.shift(); // Remove first

                        // calc mark to percentage
                        var fixedMarker = parseFloat((currentMarker * 100).toFixed());
                        fixedMarker = fixedMarker + '%';

                        if (fl.videoLog.vars.trackingStatus > 1) {
                            fixedMarker = 'complete';
                        }

                        window.ga('send', {
                            hitType: 'event',
                            eventCategory: 'Video',
                            eventAction: fixedMarker,
                            eventLabel: gaEventLabel
                        });
                        console.log(fixedMarker);

                    }
                    fl.videoLog.vars.trackingStatus = progress < 1; // Are we finished?

                    if (fl.videoLog.vars.trackingStatus > 1) {
                        // we are finished!
                        fl.videoLog.vars.currentVideo = false;
                        fl.videoLog.vars.currentEventLabel = false;
                    }
                }
                window.requestAnimationFrame(fl.videoLog.videoProgressTracking);

        }

    };