(function () {
'use strict';
var VERSION = 13;
if (window.__portfolioVideoDecoderVersion === VERSION) return;
window.__portfolioVideoDecoderVersion = VERSION;
var HLS_CDNS = [
'https://cdn.jsdelivr.net/npm/hls.js@1.5.7/dist/hls.min.js',
'https://unpkg.com/hls.js@1.5.7/dist/hls.min.js'
];
var MOBILE_MQ = '(max-width: 991px)';
// Same width gate as the immersive carousel (canShowHoldUi): only there every tile needs a first frame.
var CAROUSEL_MQ = (window.HOME_IMMERSIVE_CONFIG && window.HOME_IMMERSIVE_CONFIG.widthMq) || '(min-width: 992px)';
var PRELOAD_GATE_TIMEOUT_MS = 3000;
var PRELOAD_JOB_TIMEOUT_MS = 8000;
var MAX_FATAL_RETRIES = 3;
var mobileMq = window.matchMedia(MOBILE_MQ);
var carouselMq = window.matchMedia(CAROUSEL_MQ);
function hlsOpts() {
var mobile = mobileMq.matches;
return {
enableWorker: true,
autoStartLoad: false,
startFragPrefetch: true,
maxBufferLength: mobile ? 12 : 20,
maxMaxBufferLength: mobile ? 24 : 40,
startLevel: 0,
capLevelToPlayerSize: true
};
}
function loadHls() {
if (window.Hls) return Promise.resolve();
if (window.__portfolioHlsLoadPromise) return window.__portfolioHlsLoadPromise;
window.__portfolioHlsLoadPromise = new Promise(function (resolve, reject) {
var i = 0;
function attempt() {
var s = document.createElement('script');
s.src = HLS_CDNS[i];
s.async = true;
// Must match the in , otherwise the preload is wasted and hls.js downloads twice.
s.crossOrigin = 'anonymous';
s.onload = function () {
if (window.Hls) resolve();
else reject(new Error('hls.js loaded without global'));
};
s.onerror = function () {
s.remove();
i += 1;
if (i < HLS_CDNS.length) attempt();
else reject(new Error('hls.js failed to load'));
};
document.head.appendChild(s);
}
attempt();
});
return window.__portfolioHlsLoadPromise;
}
loadHls().catch(function () {});
function ready(fn) {
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', fn, { once: true });
} else {
fn();
}
}
function isArchiveGridVideo(video) {
return !!(video && video.closest('.custom_grid .archive_item'));
}
function isCmsHeroVideo(video) {
return !!(video && video.closest('.cms_background .cms_item'));
}
function liveOverlayOpen() {
return !!document.querySelector('.surf_live_overlay.is-open');
}
function getCmsItem(video) {
return video ? video.closest('.cms_background .cms_item') : null;
}
function getHeroItems() {
return Array.prototype.slice.call(document.querySelectorAll('.background_cases .cms_background .cms_item'));
}
function getHlsUrl(video) {
return video.getAttribute('data-hls-src') || video.getAttribute('data-hsl-src') || '';
}
function getVideoUrl(video) {
return (
video.getAttribute('data-mp4-src') ||
video.getAttribute('data-src') ||
getHlsUrl(video) ||
video.getAttribute('src') ||
''
);
}
function getHeroPlaybackUrl(video) {
var mp4 = video.getAttribute('data-mp4-src') || video.getAttribute('data-src') || '';
if (/\.mp4(\?|#|$)/i.test(mp4)) return { type: 'mp4', url: mp4, fallback: getHlsUrl(video) };
var hls = getHlsUrl(video);
if (hls) return { type: 'hls', url: hls };
return { type: 'unknown', url: video.getAttribute('src') || '' };
}
// Each CMS item carries a desktop and a mobile