From 46dfa787ecf082b646d73e9948887af20277bc8d Mon Sep 17 00:00:00 2001 From: Anton Schubert Date: Fri, 28 Dec 2018 19:19:11 +0100 Subject: enable dvr capability for dash playback --- assets/clapprio/dash-shaka-playback.min.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'assets') diff --git a/assets/clapprio/dash-shaka-playback.min.js b/assets/clapprio/dash-shaka-playback.min.js index 6c746b6..ca58633 100644 --- a/assets/clapprio/dash-shaka-playback.min.js +++ b/assets/clapprio/dash-shaka-playback.min.js @@ -1,2 +1,2 @@ -!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("clappr")):"function"==typeof define&&define.amd?define(["clappr"],e):"object"==typeof exports?exports.DashShakaPlayback=e(require("clappr")):t.DashShakaPlayback=e(t.Clappr)}("undefined"!=typeof self?self:this,function(t){return function(t){function e(n){if(i[n])return i[n].exports;var r=i[n]={i:n,l:!1,exports:{}};return 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codecs="vtt"']=Io,xo.prototype.parseInit=function(t){var e=!1;if((new li).C("moov",fi).C("trak",fi).C("mdia",fi).ba("mdhd",function(t){0==t.version?(t.o.H(4),t.o.H(4),this.a=t.o.B(),t.o.H(4)):(t.o.H(8),t.o.H(8),this.a=t.o.B(),t.o.H(8)),t.o.H(4)}.bind(this)).C("minf",fi).C("stbl",fi).ba("stsd",di).C("wvtt",function(){e=!0}).parse(t),!this.a)throw new h(2,2,2008);if(!e)throw new h(2,2,2008)},xo.prototype.parseMedia=function(t,e){if(!this.a)throw new h(2,2,2008);var i=0,n=[],r=[],a=[],s=!1,o=!1,u=!1,c=null;if((new li).C("moof",fi).C("traf",fi).ba("tfdt",function(t){s=!0,i=t.version?t.o.Na():t.o.B()}).ba("tfhd",function(t){var e=t.lc;t=t.o,t.H(4),1&e&&t.H(8),2&e&&t.H(4),c=8&e?t.B():null}).ba("trun",function(t){o=!0;var e=t.version,i=t.lc;t=t.o;var r=t.B();1&i&&t.H(4),4&i&&t.H(4);for(var a=[],s=0;s1&&void 0!==arguments[1]?arguments[1]:"";l.default.polyfill.installAll();var n=l.default.Player.isBrowserSupported(),i=t.split("?")[0].match(/.*\.(.*)$/)||[];return n&&("mpd"===i[1]||e.indexOf("application/dash+xml")>-1)}},{key:"Events",get:function(){return{SHAKA_READY:"shaka:ready"}}}]),u(e,[{key:"play",value:function(){if(this._player||this._setup(),!this.isReady)return void this.once(e.Events.SHAKA_READY,this.play);this._stopped=!1,this._src=this.el.src,s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"play",this).call(this),this._startUpdateTimers()}},{key:"pause",value:function(){s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"pause",this).call(this),this.dvrEnabled&&this._updateDvr(!0)}},{key:"_setupSrc",value:function(){}},{key:"_startUpdateTimers",value:function(){var t=this;this._timeUpdateTimer||(this._timeUpdateTimer=setInterval(function(){t._onDurationChange(),t._onTimeUpdate()},200))}},{key:"_stopUpdateTimers",value:function(){clearInterval(this._timeUpdateTimer),this._timeUpdateTimer=null,clearInterval(this._progressUpdateTimer),this._progressUpdateTimer=null}},{key:"_ready",value:function(){}},{key:"_onShakaReady",value:function(){this._isShakaReadyState=!0,this.trigger(e.Events.SHAKA_READY),this.trigger(c.Events.PLAYBACK_READY,this.name)}},{key:"error",value:function(t){c.Log.error("an error was raised by the video tag",t,this.el.error)}},{key:"isHighDefinitionInUse",value:function(){return!1}},{key:"stop",value:function(){var t=this;clearInterval(this.sendStatsId),this._stopUpdateTimers(),this._stopped=!0,this._player?(this._sendStats(),this._player.unload().then(function(){s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"stop",t).call(t),t._player=null,t._isShakaReadyState=!1}).catch(function(){c.Log.error("shaka could not be unloaded")})):s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"stop",this).call(this)}},{key:"getPlaybackType",value:function(){return this._playbackType}},{key:"getCurrentTime",value:function(){return Math.max(0,this.el.currentTime-this._startTime)}},{key:"getDuration",value:function(){return this._duration}},{key:"isSeekEnabled",value:function(){return this._playbackType===c.Playback.VOD||this.dvrEnabled}},{key:"seekPercentage",value:function(t){var e=this._duration;t>0&&(e=this._duration*(t/100)),this.seek(e)}},{key:"seek",value:function(t){t<0&&(c.Log.warn("Attempt to seek to a negative time. 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t=this;this._stopUpdateTimers(),clearInterval(this.sendStatsId),this._player?this._player.destroy().then(function(){return t._destroy()}).catch(function(){t._destroy(),c.Log.error("shaka could not be destroyed")}):this._destroy(),s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"destroy",this).call(this)}},{key:"_setup",value:function(){var t=this;this._isShakaReadyState=!1,this._ccIsSetup=!1,this._player=this._createPlayer(),this._options.shakaConfiguration&&this._player.configure(this._options.shakaConfiguration),this._options.shakaOnBeforeLoad&&this._options.shakaOnBeforeLoad(this._player),this._player.load(this._options.src).then(function(){return t._loaded()}).catch(function(e){return t._setupError(e)})}},{key:"_createPlayer",value:function(){var t=new l.default.Player(this.el);return t.addEventListener("error",this._onError.bind(this)),t.addEventListener("adaptation",this._onAdaptation.bind(this)),t.addEventListener("buffering",this._onBuffering.bind(this)),t}},{key:"_onBuffering",value:function(t){if(!this._stopped){var e=t.buffering?c.Events.PLAYBACK_BUFFERING:c.Events.PLAYBACK_BUFFERFULL;this.trigger(e)}}},{key:"_onProgress",value:function(){if(this.el.buffered.length){for(var t=[],e=0,n=0;n=t[n].start&&this.el.currentTime<=t[n].end&&(e=n);var r={start:t[e].start,current:t[e].end,total:this.getDuration()};this.trigger(c.Events.PLAYBACK_PROGRESS,r,t)}}},{key:"_onDurationChange",value:function(){var t=this.getDuration();this._lastDuration!==t&&(this._lastDuration=t,s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"_onDurationChange",this).call(this))}},{key:"_updateSettings",value:function(){this._playbackType===c.Playback.VOD?this.settings.left=["playpause","position","duration"]:this.dvrEnabled?this.settings.left=["playpause"]:this.settings.left=["playstop"],this.settings.seekEnabled=this.isSeekEnabled(),this.trigger(c.Events.PLAYBACK_SETTINGSUPDATE)}},{key:"_onTimeUpdate",value:function(){var t={current:this.getCurrentTime(),total:this.getDuration(),firstFragDateTime:this._player.getPresentationStartTimeAsDate()};this._lastTimeUpdate&&t.current===this._lastTimeUpdate.current&&t.total===this._lastTimeUpdate.total||(this._lastTimeUpdate=t,this.trigger(c.Events.PLAYBACK_TIMEUPDATE,t,this.name))}},{key:"_updateDvr",value:function(t){this.trigger(c.Events.PLAYBACK_DVR,t),this.trigger(c.Events.PLAYBACK_STATS_ADD,{dvr:t})}},{key:"_loaded",value:function(){this._onShakaReady(),this._startToSendStats(),this._fillLevels(),this._checkForClosedCaptions()}},{key:"_fillLevels",value:function(){0===this._levels.length&&(this._levels=this.videoTracks.slice(0).reverse(),this.trigger(c.Events.PLAYBACK_LEVELS_AVAILABLE,this.levels))}},{key:"_startToSendStats",value:function(){var t=this,e=this._options.shakaSendStatsInterval||3e4;this.sendStatsId=setInterval(function(){return t._sendStats()},e)}},{key:"_sendStats",value:function(){this.trigger(c.Events.PLAYBACK_STATS_ADD,this._player.getStats())}},{key:"_setupError",value:function(t){this._onError(t)}},{key:"_onError",value:function(t){var n=this,i={shakaError:t,videoError:this.el.error},r=i.shakaError.detail||i.shakaError,a=r.category,o=r.code,u=r.severity;if(i.videoError||!o&&!a)return s(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"_onError",this).call(this);var h=u===l.default.util.Error.Severity.CRITICAL,f={code:a+"_"+o,description:"Category: "+a+", code: "+o+", severity: "+u,level:h?c.PlayerError.Levels.FATAL:c.PlayerError.Levels.WARN,raw:t},d=this.createError(f);c.Log.error("Shaka error event:",d),this.trigger(c.Events.PLAYBACK_ERROR,d),t.detail&&2==t.detail.severity&&1002==t.detail.code&&(console.log("retrying"),this.stop(),setTimeout(function(){return n.play()},1e3))}},{key:"_onAdaptation",value:function(){var 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