https://hogfurniture.co/wp-content/themes/woodmart-child/assets/js/hog-home-media.js?ver=1790781352

1/* Keep autoplay; defer lower homepage videos until close to the viewport. */
2(function () {
3  'use strict';
4  function init() {
5    var videos = Array.prototype.slice.call(document.querySelectorAll('video[data-hog-deferred-video]'));
6    if (!videos.length) return;
7    function play(video) {
8      var promise = video.play();
9      if (promise && promise.catch) promise.catch(function () {});
10    }
11    function load(video) {
12      if (video.dataset.hogVideoLoaded) return;
13      video.dataset.hogVideoLoaded = '1';
14      video.src = video.dataset.hogVideoSrc;
15      video.muted = true;
16      video.load();
17    }
18    function visible(video) {
19      var rect = video.getBoundingClientRect();
20      return rect.width > 0 && rect.height > 0 && rect.bottom > 0 && rect.top < window.innerHeight;
21    }
22    function sync(video) {
23      if (!video.dataset.hogVideoLoaded) return;
24      if (!document.hidden && visible(video)) play(video);
25      else video.pause();
26    }
27    if ('IntersectionObserver' in window) {
28      var nearby = new IntersectionObserver(function (entries) {
29        entries.forEach(function (entry) {
30          if (!entry.isIntersecting) return;
31          load(entry.target);
32          sync(entry.target);
33          nearby.unobserve(entry.target);
34        });
35      }, { rootMargin: '200px 0px' });
36      var onscreen = new IntersectionObserver(function (entries) {
37        entries.forEach(function (entry) { sync(entry.target); });
38      }, { threshold: 0.01 });
39      videos.forEach(function (video) {
40        video.addEventListener('canplay', function () { sync(video); });
41        nearby.observe(video);
42        onscreen.observe(video);
43      });
44    } else {
45      videos.forEach(function (video) { load(video); video.autoplay = true; play(video); });
46    }
47    document.addEventListener('visibilitychange', function () {
48      videos.forEach(sync);
49    });
50  }
51  if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', init);
52  else init();
53}());