var options = { preload: 'auto', liveui: true, playbackRates: [0.25, 0.5, 0.75, 1.0, 1.25, 1.5, 2.0], controlBar: { children: [ 'playToggle', 'volumePanel', 'currentTimeDisplay', 'timeDivider', 'durationDisplay', 'progressControl', 'remainingTimeDisplay', 'captionsButton', 'qualitySelector', 'playbackRateMenuButton', 'fullscreenToggle' ] } } if (player_data.aspect_ratio) { options.aspectRatio = player_data.aspect_ratio; } var embed_url = new URL(location); embed_url.searchParams.delete('v'); short_url = location.origin + '/' + video_data.id + embed_url.search; embed_url = location.origin + '/embed/' + video_data.id + embed_url.search; var shareOptions = { socials: ['fbFeed', 'tw', 'reddit', 'email'], url: short_url, title: player_data.title, description: player_data.description, image: player_data.thumbnail, embedCode: "" } var player = videojs('player', options, function () { this.hotkeys({ volumeStep: 0.1, seekStep: 5, enableModifiersForNumbers: false, enableHoverScroll: true, customKeys: { // Toggle play with K Key play: { key: function (e) { return e.which === 75; }, handler: function (player, options, e) { if (player.paused()) { player.play(); } else { player.pause(); } } }, // Go backward 10 seconds backward: { key: function (e) { return e.which === 74; }, handler: function (player, options, e) { player.currentTime(player.currentTime() - 10); } }, // Go forward 10 seconds forward: { key: function (e) { return e.which === 76; }, handler: function (player, options, e) { player.currentTime(player.currentTime() + 10); } }, // Increase speed increase_speed: { key: function (e) { return (e.which === 190 && e.shiftKey); }, handler: function (player, _, e) { size = options.playbackRates.length; index = options.playbackRates.indexOf(player.playbackRate()); player.playbackRate(options.playbackRates[(index + 1) % size]); } }, // Decrease speed decrease_speed: { key: function (e) { return (e.which === 188 && e.shiftKey); }, handler: function (player, _, e) { size = options.playbackRates.length; index = options.playbackRates.indexOf(player.playbackRate()); player.playbackRate(options.playbackRates[(size + index - 1) % size]); } } } }); }); player.on('error', function (event) { if (player.error().code === 2 || player.error().code === 4) { setInterval(setTimeout(function (event) { console.log('An error occured in the player, reloading...'); var currentTime = player.currentTime(); var playbackRate = player.playbackRate(); var paused = player.paused(); player.load(); if (currentTime > 0.5) { currentTime -= 0.5; } player.currentTime(currentTime); player.playbackRate(playbackRate); if (!paused) { player.play(); } }, 5000), 5000); } }); // Add markers if (video_data.params.video_start > 0 || video_data.params.video_end > 0) { var markers = [{ time: video_data.params.video_start, text: 'Start' }]; if (video_data.params.video_end < 0) { markers.push({ time: video_data.length_seconds - 0.5, text: 'End' }); } else { markers.push({ time: video_data.params.video_end, text: 'End' }); } player.markers({ onMarkerReached: function (marker) { if (marker.text === 'End') { if (player.loop()) { player.markers.prev('Start'); } else { player.pause(); } } }, markers: markers }); player.currentTime(video_data.params.video_start); } player.volume(video_data.params.volume / 100); player.playbackRate(video_data.params.speed); player.on('waiting', function () { if (player.playbackRate() > 1 && player.liveTracker.isLive() && player.liveTracker.atLiveEdge()) { console.log('Player has caught up to source, resetting playbackRate.') player.playbackRate(1); } }); if (video_data.params.autoplay) { var bpb = player.getChild('bigPlayButton'); if (bpb) { bpb.hide(); player.ready(function () { new Promise(function (resolve, reject) { setTimeout(() => resolve(1), 1); }).then(function (result) { var promise = player.play(); if (promise !== undefined) { promise.then(_ => { }).catch(error => { bpb.show(); }); } }); }); } } if (!video_data.params.listen && video_data.params.quality === 'dash') { player.httpSourceSelector(); } player.vttThumbnails({ src: location.origin + '/api/v1/storyboards/' + video_data.id + '?height=90' }); // Enable annotations if (!video_data.params.listen && video_data.params.annotations) { var video_container = document.getElementById('player'); let xhr = new XMLHttpRequest(); xhr.responseType = 'text'; xhr.timeout = 60000; xhr.open('GET', '/api/v1/annotations/' + video_data.id, true); xhr.send(); xhr.onreadystatechange = function () { if (xhr.readyState === 4) { if (xhr.status === 200) { videojs.registerPlugin('youtubeAnnotationsPlugin', youtubeAnnotationsPlugin); if (!player.paused()) { player.youtubeAnnotationsPlugin({ annotationXml: xhr.response, videoContainer: video_container }); } else { player.one('play', function (event) { player.youtubeAnnotationsPlugin({ annotationXml: xhr.response, videoContainer: video_container }); }); } } } } window.addEventListener('__ar_annotation_click', e => { const { url, target, seconds } = e.detail; var path = new URL(url); if (path.href.startsWith('https://www.youtube.com/watch?') && seconds) { path.search += '&t=' + seconds; } path = path.pathname + path.search; if (target === 'current') { window.location.href = path; } else if (target === 'new') { window.open(path, '_blank'); } }); } // Since videojs-share can sometimes be blocked, we defer it until last player.share(shareOptions);