// initialize jwplayer var playerInstance = jwplayer('player'); // player dom elements var playerContainerEl = document.querySelector('.player-container'); // returns video player position from top of document function getElementOffsetTop(el) { var boundingClientRect = el.getBoundingClientRect(); var bodyEl = document.body; var docEl = document.documentElement; var scrollTop = window.pageYOffset || docEl.scrollTop || bodyEl.scrollTop; var clientTop = docEl.clientTop || bodyEl.clientTop || 0; return Math.round(boundingClientRect.top + scrollTop - clientTop); } // returns the current y scroll position function getScrollTop() { var docEl = document.documentElement; return (window.pageYOffset || docEl.scrollTop) - (docEl.clientTop || 0); } // configure jwplayer instance playerInstance.setup({ autostart: true, playlist: 'https://cdn.jwplayer.com/v2/playlists/mYdavspX', primary: 'html5', setFullscreen: true, width: '100%' }); // when jwplayer instance is ready playerInstance.on('ready', function() { var config = playerInstance.getConfig(); var utils = playerInstance.utils; // get height of player element var playerHeight = config.containerHeight; // flag determining whether close has been clicked var closed = true; // CHANGED // flag determing whether player is playing var playing = false; // ADDED // eventhandler for when close button is being pressed document.getElementsByClassName('icon-close')[0].addEventListener('click', () => { closed = true; onScrollViewHandler(); }); playerInstance.on('play', function() { closed = false; playing = true; // ADDED }).on('pause', function () { playing = false; // ADDED }).on('adPlay', function() { closed = false; // ADDED playing = true; // ADDED }).on('adPause', function() { playing = false; // ADDED }); // get player element position from top of document var playerOffsetTop = getElementOffsetTop(playerContainerEl); // set player container to match height of actual video element playerContainerEl.style.height = playerHeight + 'px'; // below we handle window scroll event without killing performance function onScrollViewHandler() { var minimized = getScrollTop() >= playerOffsetTop; if (closed && minimized) { minimized = false; jwplayer().pause(); playing = false; // ADDED } else if (!minimized && !playing) { closed = true; // ADDED } utils.toggleClass(playerContainerEl, 'player-minimize', minimized); // update the player's size so the controls are adjusted playerInstance.resize(); } // namespace for whether or not we are waiting for setTimeout() to finish var isScrollTimeout = false; // window onscroll event handler window.onscroll = function() { // skip if we're waiting on a scroll update timeout to finish if (isScrollTimeout) return; // flag that a new timeout will begin isScrollTimeout = true; // otherwise, call scroll event view handler onScrollViewHandler(); // set new timeout setTimeout(function() { // reset timeout flag to false (no longer waiting) isScrollTimeout = false; }, 80); }; });

Activision and Treyarch have officially started releasing teasers for the next Operation for Call of Duty: Black Ops 4. This is the fourth Operation for Call of Duty: Black Ops 4, with two more Operations expected in 2019. 

The first teaser comes via a tweet post with “Armed and Ready” teased with a short video, shown below.

This new Operation is expected to begin Tuesday, April 30 on PlayStation 4, with other platforms to follow.

Treyarch is expected to announce full details on the new Operation in the coming days as the launch gets closer, so stay tuned. It’s not stated yet what the theme of the new Operation is for now.

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