dash.min.js

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c,f,g,h=a.adaptation.period,i=!1;return(null===e||e>a.segments[0].availabilityIdx)&&(e=a.segments[0].availabilityIdx),b?i=!1:0>d?i=!1:d<a.availableSegmentsNumber+e?(f=A(d,a),f&&(g=f.presentationStartTime-h.start,c=a.adaptation.period.duration,this.debug.log(a.segmentInfoType+": "+g+" / "+c),i=g>=c)):i=!0,Q.when(i)},o=function(a,c){var d,e,f,g,h=this;return e=a.segmentDuration,f=a.adaptation.period.start+c*e,g=f+e,d=new Dash.vo.Segment,d.representation=a,d.duration=e,d.presentationStartTime=f,d.mediaStartTime=h.timelineConverter.calcMediaTimeFromPresentationTime(d.presentationStartTime,a),d.availabilityStartTime=h.timelineConverter.calcAvailabilityStartTimeFromPresentationTime(d.presentationStartTime,a.adaptation.period.mpd,b),d.availabilityEndTime=h.timelineConverter.calcAvailabilityEndTimeFromPresentationTime(g,a.adaptation.period.mpd,b),d.wallStartTime=h.timelineConverter.calcWallTimeForSegment(d,b),d.replacementNumber=j(d,c),d.availabilityIdx=c,d},p=function(b){var 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0===D.t?0:q.timelineConverter.calcPresentationTimeFromMediaTime(D.t/p,b),C=q.timelineConverter.calcPresentationTimeFromMediaTime((y-d.d)/p,b),b.segmentAvailabilityRange={start:B,end:C},b.availableSegmentsNumber=z+1}return Q.when(x)},q=function(a){var c,d,e,f,h=[],i=this,j=Q.defer(),k=a.adaptation.period.mpd.manifest.Period_asArray[a.adaptation.period.index].AdaptationSet_asArray[a.adaptation.index].Representation_asArray[a.index].SegmentTemplate,l=a.segmentDuration,m=null,n=Math.floor(a.adaptation.period.start/l),p=null,q=null;return f=a.startNumber,t.call(i,a).then(function(s){for(a.segmentAvailabilityRange=s,m=r.call(i,a),d=m.start,e=m.end,c=d;e>=c;c+=1)p=o.call(i,a,c-(b?n:0)),p.replacementTime=(f+c-1)*a.segmentDuration,q=k.media,q=g(q,"Number",p.replacementNumber),q=g(q,"Time",p.replacementTime),p.media=q,h.push(p),p=null;a.availableSegmentsNumber=n+Math.ceil((s.end-s.start)/l),j.resolve(h)}),j.promise},r=function(c){var e,f,g,h=this,i=c.adaptation.period.start,j=c.segmentDuration,k=c.adaptation.period.mpd.manifest.minBufferTime,l=c.segmentAvailabilityRange,m=0/0,n=null,o=c.segments,p=2*j,q=Math.max(2*k,10*j);return l||(l=h.timelineConverter.calcSegmentAvailabilityRange(c,b)),b&&!c.adaptation.period.mpd.isClientServerTimeSyncCompleted?(e=Math.floor(l.start/j),f=Math.floor(l.end/j),g={start:e,end:f}):(o?(n=A(d,c),m=n?n.presentationStartTime-i:d>0?d*j:a-i||o[0].presentationStartTime-i):m=d>0?d*j:b?l.end:l.start,e=Math.floor(Math.max(m-p,l.start)/j),f=Math.floor(Math.min(e+q/j,l.end/j)),g={start:e,end:f})},s=function(c){var e,f,g,h=0/0,i=c.segments,j=2,k=10,l=0,m=Number.POSITIVE_INFINITY;if(b&&!c.adaptation.period.mpd.isClientServerTimeSyncCompleted)return g={start:l,end:m};if(!b&&a)return null;if(i){if(0>d)return null;h=d}else h=d>0?d:b?m:l;return e=Math.max(h-j,l),f=Math.min(h+k,m),g={start:e,end:f}},t=function(a){var c,d,e=this,f=Q.defer(),g=function(){c=e.timelineConverter.calcSegmentAvailabilityRange(a,b),c.end>0?f.resolve(c):(d=1e3*Math.abs(c.end),setTimeout(g,d))};return g(),f.promise},u=function(a,c,d,e,f,h,i){var k,l,m,n=this,o=c/e,p=Math.min(d/e,a.adaptation.period.mpd.maxSegmentDuration);return k=n.timelineConverter.calcPresentationTimeFromMediaTime(o,a),l=k+p,m=new Dash.vo.Segment,m.representation=a,m.duration=p,m.mediaStartTime=o,m.presentationStartTime=k,m.availabilityStartTime=a.adaptation.period.mpd.manifest.mpdLoadedTime,m.availabilityEndTime=n.timelineConverter.calcAvailabilityEndTimeFromPresentationTime(l,a.adaptation.period.mpd,b),m.wallStartTime=n.timelineConverter.calcWallTimeForSegment(m,b),m.replacementTime=c,m.replacementNumber=j(m,i),f=g(f,"Number",m.replacementNumber),f=g(f,"Time",m.replacementTime),m.media=f,m.mediaRange=h,m.availabilityIdx=i,m},v=function(a){var c,d,e,f,g,h=this,i=[],j=Q.defer(),k=a.adaptation.period.mpd.manifest.Period_asArray[a.adaptation.period.index].AdaptationSet_asArray[a.adaptation.index].Representation_asArray[a.index].SegmentList,l=k.SegmentURL_asArray.length,m=0,n=k.SegmentURL_asArray.length;return g=a.startNumber,t.call(h,a).then(function(p){for(b||(f=r.call(h,a),m=f.start,n=f.end),c=m;n>c;c+=1)e=k.SegmentURL_asArray[c],d=o.call(h,a,c),d.replacementTime=(g+c-1)*a.segmentDuration,d.media=e.media,d.mediaRange=e.mediaRange,d.index=e.index,d.indexRange=e.indexRange,i.push(d),d=null;a.segmentAvailabilityRange=p,a.availableSegmentsNumber=l,j.resolve(i)}),j.promise},w=function(a){var b,c,d,e,f=this,g=a.adaptation.period.mpd.manifest.Period_asArray[a.adaptation.period.index].AdaptationSet_asArray[a.adaptation.index].Representation_asArray[a.index].BaseURL,h=Q.defer(),i=[],j=0,k=null;return a.indexRange&&(k=a.indexRange),this.baseURLExt.loadSegments(g,k).then(function(g){for(c=0,d=g.length;d>c;c+=1)b=g[c],e=u.call(f,a,b.startTime,b.duration,b.timescale,b.media,b.mediaRange,j),i.push(e),e=null,j+=1;a.segmentAvailabilityRange={start:i[0].presentationStartTime,end:i[d-1].presentationStartTime},a.availableSegmentsNumber=d,h.resolve(i)}),h.promise},x=function(a){var c,d,e=Q.defer(),f=this;return B.call(f,a)?(c="SegmentTimeline"===a.segmentInfoType?p.call(f,a):"SegmentTemplate"===a.segmentInfoType?q.call(f,a):"SegmentList"===a.segmentInfoType?v.call(f,a):w.call(f,a),Q.when(c).then(function(c){if(a.segments=c,d=c.length-1,b&&isNaN(a.adaptation.period.liveEdge)){var g=f.metricsModel.getMetricsFor("stream"),h=c[d].presentationStartTime;a.adaptation.period.liveEdge=h,f.metricsModel.updateManifestUpdateInfo(f.metricsExt.getCurrentManifestUpdate(g),{presentationStartTime:h})}e.resolve(c)}),e.promise):Q.when(a.segments)},y=function(a){var b=this,c=Q.defer();return a.segments=null,x.call(b,a).then(function(b){a.segments=b,c.resolve()}),c.promise},z=function(a,b){var c,d,e,f,g=b.segments,h=g.length-1,i=-1,j=this;if(g&&g.length>0)for(f=h;f>=0;f--){if(c=g[f],d=c.presentationStartTime,e=c.duration,a+Dash.dependencies.DashHandler.EPSILON>=d&&a-Dash.dependencies.DashHandler.EPSILON<=d+e){i=c.availabilityIdx;break}-1===i&&a-Dash.dependencies.DashHandler.EPSILON>d+e&&(i=isNaN(b.segmentDuration)?c.availabilityIdx+1:Math.floor((a-b.adaptation.period.start)/b.segmentDuration))}return-1===i&&(isNaN(b.segmentDuration)?(j.debug.log("Couldn't figure out a time!"),j.debug.log("Time: "+a),j.debug.log(g)):i=Math.floor((a-b.adaptation.period.start)/b.segmentDuration)),Q.when(i)},A=function(a,b){if(!b||!b.segments)return null;var c,d,e=b.segments.length;for(d=0;e>d;d+=1)if(c=b.segments[d],c.availabilityIdx===a)return c;return null},B=function(a){var b,c,e=!1,f=a.segments;return f?(c=f[0].availabilityIdx,b=f[f.length-1].availabilityIdx,e=c>d||d>b):e=!0,e},C=function(a){if(null===a||void 0===a)return Q.when(null);var b,d=new MediaPlayer.vo.SegmentRequest,e=a.representation,f=e.adaptation.period.mpd.manifest.Period_asArray[e.adaptation.period.index].AdaptationSet_asArray[e.adaptation.index].Representation_asArray[e.index].bandwidth;return b=k(a.media,e),b=g(b,"Number",a.replacementNumber),b=g(b,"Time",a.replacementTime),b=g(b,"Bandwidth",f),b=i(b,e.id),b=h(b),d.streamType=c,d.type="Media Segment",d.url=b,d.range=a.mediaRange,d.startTime=a.presentationStartTime,d.duration=a.duration,d.timescale=e.timescale,d.availabilityStartTime=a.availabilityStartTime,d.availabilityEndTime=a.availabilityEndTime,d.wallStartTime=a.wallStartTime,d.quality=e.index,d.index=a.availabilityIdx,Q.when(d)},D=function(b,c){var e,f,g,h=this;return b?(a=c,h.debug.log("Getting the request for time: "+c),e=Q.defer(),x.call(h,b).then(function(){var a;return a=z.call(h,c,b)}).then(function(a){return h.debug.log("Index for time "+c+" is "+a),d=a,n.call(h,b)}).then(function(a){var c=null;return a?(f=new MediaPlayer.vo.SegmentRequest,f.action=f.ACTION_COMPLETE,f.index=d,h.debug.log("Signal complete."),h.debug.log(f),e.resolve(f)):(g=A(d,b),c=C.call(h,g)),c}).then(function(a){e.resolve(a)}),e.promise):Q.reject("no represenation")},E=function(b){var c,e,f,g=this;if(!b)return Q.reject("no represenation");if(-1===d)throw"You must call getSegmentRequestForTime first.";return a=null,d+=1,c=Q.defer(),n.call(g,b).then(function(a){a?(e=new MediaPlayer.vo.SegmentRequest,e.action=e.ACTION_COMPLETE,e.index=d,g.debug.log("Signal complete."),c.resolve(e)):x.call(g,b).then(function(){var a;return f=A(d,b),a=C.call(g,f)}).then(function(a){c.resolve(a)})}),c.promise},F=function(a,b,c){var d,e=this,f=Math.max(b-c,0),g=Q.defer(),h=0;return a?(x.call(e,a).then(function(a){d=a[0].duration,h=Math.ceil(f/d),g.resolve(h)},function(){g.resolve(0)}),g.promise):Q.reject("no represenation")},G=function(a){var b,c,e=this,f=Q.defer();return a?(c=d,x.call(e,a).then(function(d){0>c?b=e.timelineConverter.calcPresentationStartTime(a.adaptation.period):(c=c<d[0].availabilityIdx?d[0].availabilityIdx:Math.min(d[d.length-1].availabilityIdx,c),b=A(c,a).presentationStartTime),f.resolve(b)},function(){f.reject()}),f.promise):Q.reject("no represenation")};return{debug:void 0,baseURLExt:void 0,metricsModel:void 0,metricsExt:void 0,manifestModel:void 0,manifestExt:void 0,errHandler:void 0,timelineConverter:void 0,getType:function(){return c},setType:function(a){c=a},getIsDynamic:function(){return b},setIsDynamic:function(a){b=a},getInitRequest:m,getSegmentRequestForTime:D,getNextSegmentRequest:E,getCurrentTime:G,getSegmentCountForDuration:F,updateSegmentList:y}},Dash.dependencies.DashHandler.EPSILON=.003,Dash.dependencies.DashHandler.prototype={constructor:Dash.dependencies.DashHandler},Dash.dependencies.DashManifestExtensions=function(){"use strict";this.timelineConverter=void 0},Dash.dependencies.DashManifestExtensions.prototype={constructor:Dash.dependencies.DashManifestExtensions,getIsAudio:function(a){"use strict";var b,c,d,e=a.ContentComponent_asArray,f=!1,g=!1;if(e)for(b=0,c=e.length;c>b;b+=1)"audio"===e[b].contentType&&(f=!0,g=!0);if(a.hasOwnProperty("mimeType")&&(f=-1!==a.mimeType.indexOf("audio"),g=!0),!g)for(b=0,c=a.Representation_asArray.length;!g&&c>b;)d=a.Representation_asArray[b],d.hasOwnProperty("mimeType")&&(f=-1!==d.mimeType.indexOf("audio"),g=!0),b+=1;return f&&(a.type="audio"),Q.when(f)},getIsVideo:function(a){"use strict";var b,c,d,e=a.ContentComponent_asArray,f=!1,g=!1;if(e)for(b=0,c=e.length;c>b;b+=1)"video"===e[b].contentType&&(f=!0,g=!0);if(a.hasOwnProperty("mimeType")&&(f=-1!==a.mimeType.indexOf("video"),g=!0),!g)for(b=0,c=a.Representation_asArray.length;!g&&c>b;)d=a.Representation_asArray[b],d.hasOwnProperty("mimeType")&&(f=-1!==d.mimeType.indexOf("video"),g=!0),b+=1;return f&&(a.type="video"),Q.when(f)},getIsText:function(a){"use strict";var b,c,d,e=a.ContentComponent_asArray,f=!1,g=!1;if(e)for(b=0,c=e.length;c>b;b+=1)"text"===e[b].contentType&&(f=!0,g=!0);if(a.hasOwnProperty("mimeType")&&(f=-1!==a.mimeType.indexOf("vtt")||-1!==a.mimeType.indexOf("ttml"),g=!0),!g)for(b=0,c=a.Representation_asArray.length;!g&&c>b;)d=a.Representation_asArray[b],d.hasOwnProperty("mimeType")&&(f=-1!==d.mimeType.indexOf("vtt")||-1!==d.mimeType.indexOf("ttml"),g=!0),b+=1;return Q.when(f)},getIsTextTrack:function(a){return"text/vtt"===a||"application/ttml+xml"===a},getIsMain:function(){"use strict";return Q.when(!1)},processAdaptation:function(a){"use strict";return void 0!==a.Representation_asArray&&null!==a.Representation_asArray&&a.Representation_asArray.sort(function(a,b){return a.bandwidth-b.bandwidth}),a},getDataForId:function(a,b,c){"use strict";var d,e,f=b.Period_asArray[c].AdaptationSet_asArray;for(d=0,e=f.length;e>d;d+=1)if(f[d].hasOwnProperty("id")&&f[d].id===a)return Q.when(f[d]);return Q.when(null)},getDataForIndex:function(a,b,c){"use strict";var d=b.Period_asArray[c].AdaptationSet_asArray;return Q.when(d[a])},getDataIndex:function(a,b,c){"use strict";var d,e,f=b.Period_asArray[c].AdaptationSet_asArray;for(d=0,e=f.length;e>d;d+=1)if(f[d]===a)return Q.when(d);return Q.when(-1)},getVideoData:function(a,b){"use strict";var c,d,e=a.Period_asArray[b].AdaptationSet_asArray,f=Q.defer(),g=[];for(c=0,d=e.length;d>c;c+=1)g.push(this.getIsVideo(e[c]));return Q.all(g).then(function(a){var b=!1;for(c=0,d=a.length;d>c;c+=1)a[c]===!0&&(b=!0,f.resolve(e[c]));b||f.resolve(null)}),f.promise},getTextData:function(a,b){"use strict";var c,d,e=a.Period_asArray[b].AdaptationSet_asArray,f=Q.defer(),g=[];for(c=0,d=e.length;d>c;c+=1)g.push(this.getIsText(e[c]));return Q.all(g).then(function(a){var b=!1;for(c=0,d=a.length;d>c&&!b;c+=1)a[c]===!0&&(b=!0,f.resolve(e[c]));b||f.resolve(null)}),f.promise},getAudioDatas:function(a,b){"use strict";var c,d,e=a.Period_asArray[b].AdaptationSet_asArray,f=Q.defer(),g=[];for(c=0,d=e.length;d>c;c+=1)g.push(this.getIsAudio(e[c]));return Q.all(g).then(function(a){var b=[];for(c=0,d=a.length;d>c;c+=1)a[c]===!0&&b.push(e[c]);f.resolve(b)}),f.promise},getPrimaryAudioData:function(a,b){"use strict";var c,d,e=Q.defer(),f=[],g=this;return this.getAudioDatas(a,b).then(function(a){for(a&&0!==a.length||e.resolve(null),c=0,d=a.length;d>c;c+=1)f.push(g.getIsMain(a[c]));Q.all(f).then(function(b){var f=!1;for(c=0,d=b.length;d>c;c+=1)b[c]===!0&&(f=!0,e.resolve(g.processAdaptation(a[c])));f||e.resolve(a[0])})}),e.promise},getCodec:function(a){"use strict";var b=a.Representation_asArray[0],c=b.mimeType+';codecs="'+b.codecs+'"';return Q.when(c)},getMimeType:function(a){"use strict";return Q.when(a.Representation_asArray[0].mimeType)},getKID:function(a){"use strict";return a&&a.hasOwnProperty("cenc:default_KID")?a["cenc:default_KID"]:null},getContentProtectionData:function(a){"use strict";return Q.when(a&&a.hasOwnProperty("ContentProtection_asArray")&&0!==a.ContentProtection_asArray.length?a.ContentProtection_asArray:null)},getIsDynamic:function(a){"use strict";var b=!1,c="dynamic";return a.hasOwnProperty("type")&&(b=a.type===c),b},getIsDVR:function(a){"use strict";var b,c,d=this.getIsDynamic(a);return b=!isNaN(a.timeShiftBufferDepth),c=d&&b,Q.when(c)},getIsOnDemand:function(a){"use strict";var b=!1;return a.profiles&&a.profiles.length>0&&(b=-1!==a.profiles.indexOf("urn:mpeg:dash:profile:isoff-on-demand:2011")),Q.when(b)},getDuration:function(a){var b;return b=a.hasOwnProperty("mediaPresentationDuration")?a.mediaPresentationDuration:Number.POSITIVE_INFINITY,Q.when(b)},getBandwidth:function(a){"use strict";return Q.when(a.bandwidth)},getRefreshDelay:function(a){"use strict";var b=0/0,c=2;return a.hasOwnProperty("minimumUpdatePeriod")&&(b=Math.max(parseFloat(a.minimumUpdatePeriod),c)),Q.when(b)},getRepresentationCount:function(a){"use strict";return Q.when(a.Representation_asArray.length)},getRepresentationFor:function(a,b){"use strict";return Q.when(b.Representation_asArray[a])},getRepresentationsForAdaptation:function(a,b){for(var c,d,e,f,g=this,h=g.processAdaptation(a.Period_asArray[b.period.index].AdaptationSet_asArray[b.index]),i=[],j=Q.defer(),k=0;k<h.Representation_asArray.length;k+=1)f=h.Representation_asArray[k],c=new Dash.vo.Representation,c.index=k,c.adaptation=b,f.hasOwnProperty("id")&&(c.id=f.id),f.hasOwnProperty("SegmentBase")?(e=f.SegmentBase,c.segmentInfoType="SegmentBase"):f.hasOwnProperty("SegmentList")?(e=f.SegmentList,c.segmentInfoType="SegmentList",c.useCalculatedLiveEdgeTime=!0):f.hasOwnProperty("SegmentTemplate")?(e=f.SegmentTemplate,c.segmentInfoType=e.hasOwnProperty("SegmentTimeline")?"SegmentTimeline":"SegmentTemplate",e.hasOwnProperty("initialization")&&(c.initialization=e.initialization.split("$Bandwidth$").join(f.bandwidth).split("$RepresentationID$").join(f.id))):(e=f.BaseURL,c.segmentInfoType="BaseURL"),e.hasOwnProperty("Initialization")?(d=e.Initialization,d.hasOwnProperty("sourceURL")?c.initialization=d.sourceURL:d.hasOwnProperty("range")&&(c.initialization=f.BaseURL,c.range=d.range)):f.hasOwnProperty("mimeType")&&g.getIsTextTrack(f.mimeType)&&(c.initialization=f.BaseURL,c.range=0),e.hasOwnProperty("timescale")&&(c.timescale=e.timescale),e.hasOwnProperty("duration")&&(c.segmentDuration=e.duration/c.timescale),e.hasOwnProperty("startNumber")&&(c.startNumber=e.startNumber),e.hasOwnProperty("indexRange")&&(c.indexRange=e.indexRange),e.hasOwnProperty("presentationTimeOffset")&&(c.presentationTimeOffset=e.presentationTimeOffset/c.timescale),c.MSETimeOffset=g.timelineConverter.calcMSETimeOffset(c),i.push(c);return j.resolve(i),j.promise},getAdaptationsForPeriod:function(a,b){for(var c,d=a.Period_asArray[b.index],e=[],f=0;f<d.AdaptationSet_asArray.length;f+=1)c=new Dash.vo.AdaptationSet,c.index=f,c.period=b,e.push(c);return Q.when(e)},getRegularPeriods:function(a,b){var c,d,e=this,f=Q.defer(),g=[],h=e.getIsDynamic(a),i=null,j=null,k=null,l=null;for(c=0,d=a.Period_asArray.length;d>c;c+=1)j=a.Period_asArray[c],j.hasOwnProperty("start")?(l=new Dash.vo.Period,l.start=j.start):null!==i&&j.hasOwnProperty("duration")?(l=new Dash.vo.Period,l.start=k.start+k.duration,l.duration=j.duration):0!==c||h||(l=new Dash.vo.Period,l.start=0),null!==k&&isNaN(k.duration)&&(k.duration=l.start-k.start),null!==l&&j.hasOwnProperty("id")&&(l.id=j.id),null!==l&&j.hasOwnProperty("duration")&&(l.duration=j.duration),null!==l&&(l.index=c,l.mpd=b,g.push(l)),i=j,j=null,k=l,l=null;return 0===g.length?Q.when(g):(e.getCheckTime(a,g[0]).then(function(a){b.checkTime=a,null!==k&&isNaN(k.duration)?e.getEndTimeForLastPeriod(b).then(function(a){k.duration=a-k.start,f.resolve(g)}):f.resolve(g)}),Q.when(f.promise))},getMpd:function(a){var b=new Dash.vo.Mpd;return b.manifest=a,b.availabilityStartTime=new Date(a.hasOwnProperty("availabilityStartTime")?a.availabilityStartTime.getTime():a.mpdLoadedTime.getTime()),a.hasOwnProperty("availabilityEndTime")&&(b.availabilityEndTime=new Date(a.availabilityEndTime.getTime())),a.hasOwnProperty("suggestedPresentationDelay")&&(b.suggestedPresentationDelay=a.suggestedPresentationDelay),a.hasOwnProperty("timeShiftBufferDepth")&&(b.timeShiftBufferDepth=a.timeShiftBufferDepth),a.hasOwnProperty("maxSegmentDuration")&&(b.maxSegmentDuration=a.maxSegmentDuration),Q.when(b)},getFetchTime:function(a,b){var c=this.timelineConverter.calcPresentationTimeFromWallTime(a.mpdLoadedTime,b);return Q.when(c)},getCheckTime:function(a,b){var c=this,d=Q.defer(),e=0/0;return a.hasOwnProperty("minimumUpdatePeriod")?c.getFetchTime(a,b).then(function(b){e=b+a.minimumUpdatePeriod,d.resolve(e)}):d.resolve(e),d.promise},getEndTimeForLastPeriod:function(a){var b;if(a.manifest.mediaPresentationDuration)b=a.manifest.mediaPresentationDuration;else{if(isNaN(a.checkTime))return Q.fail(new Error("Must have @mediaPresentationDuration or @minimumUpdatePeriod on MPD or an explicit @duration on the last period."));b=a.checkTime}return Q.when(b)},getEventsForPeriod:function(a,b){var c=a.Period_asArray,d=c[b.index].EventStream_asArray,e=[];if(d)for(var f=0;f<d.length;f+=1){var g=new Dash.vo.EventStream;if(g.period=b,g.timescale=1,!d[f].hasOwnProperty("schemeIdUri"))throw"Invalid EventStream. SchemeIdUri has to be set";g.schemeIdUri=d[f].schemeIdUri,d[f].hasOwnProperty("timescale")&&(g.timescale=d[f].timescale),d[f].hasOwnProperty("value")&&(g.value=d[f].value);for(var h=0;h<d[f].Event_asArray.length;h+=1){var i=new Dash.vo.Event;i.presentationTime=0,i.eventStream=g,d[f].Event_asArray[h].hasOwnProperty("presentationTime")&&(i.presentationTime=d[f].Event_asArray[h].presentationTime),d[f].Event_asArray[h].hasOwnProperty("duration")&&(i.duration=d[f].Event_asArray[h].duration),d[f].Event_asArray[h].hasOwnProperty("id")&&(i.id=d[f].Event_asArray[h].id),e.push(i)}}return Q.when(e)},getEventStreamForAdaptationSet:function(a){var b=[],c=a.InbandEventStream_asArray;if(c)for(var d=0;d<c.length;d+=1){var e=new Dash.vo.EventStream;if(e.timescale=1,!c[d].hasOwnProperty("schemeIdUri"))throw"Invalid EventStream. SchemeIdUri has to be set";e.schemeIdUri=c[d].schemeIdUri,c[d].hasOwnProperty("timescale")&&(e.timescale=c[d].timescale),c[d].hasOwnProperty("value")&&(e.value=c[d].value),b.push(e)}return b},getEventStreamForRepresentation:function(a,b){var c=[],d=a.Representation_asArray[b.index].InbandEventStream_asArray;if(d)for(var e=0;e<d.length;e++){var f=new Dash.vo.EventStream;if(f.timescale=1,f.representation=b,!d[e].hasOwnProperty("schemeIdUri"))throw"Invalid EventStream. SchemeIdUri has to be set";f.schemeIdUri=d[e].schemeIdUri,d[e].hasOwnProperty("timescale")&&(f.timescale=d[e].timescale),d[e].hasOwnProperty("value")&&(f.value=d[e].value),c.push(f)}return c}},Dash.dependencies.DashMetricsExtensions=function(){"use strict";var a=function(a,b){var c,d,e,f,g,h,i,j;for(h=0;h<a.length;h+=1)for(c=a[h],e=c.AdaptationSet_asArray,i=0;i<e.length;i+=1)for(d=e[i],g=d.Representation_asArray,j=0;j<g.length;j+=1)if(f=g[j],b===f.id)return j;return-1},b=function(a,b){var c,d,e,f,g,h,i,j;for(h=0;h<a.length;h+=1)for(c=a[h],e=c.AdaptationSet_asArray,i=0;i<e.length;i+=1)for(d=e[i],g=d.Representation_asArray,j=0;j<g.length;j+=1)if(f=g[j],b===f.id)return f;return null},c=function(a,b){var c=!1;return"video"===b?(this.manifestExt.getIsVideo(a),"video"===a.type&&(c=!0)):"audio"===b?(this.manifestExt.getIsAudio(a),"audio"===a.type&&(c=!0)):c=!1,c},d=function(a,b){var d,e,f,g,h,i;for(h=0;h<a.length;h+=1)for(d=a[h],f=d.AdaptationSet_asArray,i=0;i<f.length;i+=1)if(e=f[i],g=e.Representation_asArray,c.call(this,e,b))return g.length;return-1},e=function(a){var c,d=this,e=d.manifestModel.getValue(),f=e.Period_asArray;return c=b.call(d,f,a),null===c?null:c.bandwidth},f=function(b){var c,d=this,e=d.manifestModel.getValue(),f=e.Period_asArray;return c=a.call(d,f,b)},g=function(a){var b,c=this,e=c.manifestModel.getValue(),f=e.Period_asArray;return b=d.call(this,f,a)},h=function(a){if(null===a)return null;var b,c,d,e=a.RepSwitchList;return null===e||e.length<=0?null:(b=e.length,c=b-1,d=e[c])},i=function(a){if(null===a)return null;var b,c,d,e=a.BufferLevel;return null===e||e.length<=0?null:(b=e.length,c=b-1,d=e[c])},j=function(a){if(null===a)return null;var b,c,d=a.HttpList,e=null;if(null===d||d.length<=0)return null;for(b=d.length,c=b-1;c>0;){if(d[c].responsecode){e=d[c];break}c-=1}return e},k=function(a){return null===a?[]:a.HttpList?a.HttpList:[]},l=function(a){if(null===a)return null;var b,c,d,e=a.DroppedFrames;return null===e||e.length<=0?null:(b=e.length,c=b-1,d=e[c])},m=function(a){if(null===a)return null;var b,c=a.DVRInfo,d=null;return null===c||c.length<=0?null:(b=c.length-1,d=c[b])},n=function(a){if(null===a)return null;var b,c,d,e=a.ManifestUpdate;return null===e||e.length<=0?null:(b=e.length,c=b-1,d=e[c])};return{manifestModel:void 0,manifestExt:void 0,getBandwidthForRepresentation:e,getIndexForRepresentation:f,getMaxIndexForBufferType:g,getCurrentRepresentationSwitch:h,getCurrentBufferLevel:i,getCurrentHttpRequest:j,getHttpRequests:k,getCurrentDroppedFrames:l,getCurrentDVRInfo:m,getCurrentManifestUpdate:n}},Dash.dependencies.DashMetricsExtensions.prototype={constructor:Dash.dependencies.DashMetricsExtensions},Dash.dependencies.DashParser=function(){"use strict";var a=31536e3,b=2592e3,c=86400,d=3600,e=60,f=60,g=1e3,h=/^P(([\d.]*)Y)?(([\d.]*)M)?(([\d.]*)D)?T?(([\d.]*)H)?(([\d.]*)M)?(([\d.]*)S)?/,i=/^([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2})(?::([0-9]*)(\.[0-9]*)?)?(?:([+-])([0-9]{2})([0-9]{2}))?/,j=/^[-+]?[0-9]+[.]?[0-9]*([eE][-+]?[0-9]+)?$/,k=[{type:"duration",test:function(a){return h.test(a)},converter:function(f){var g=h.exec(f);return parseFloat(g[2]||0)*a+parseFloat(g[4]||0)*b+parseFloat(g[6]||0)*c+parseFloat(g[8]||0)*d+parseFloat(g[10]||0)*e+parseFloat(g[12]||0)}},{type:"datetime",test:function(a){return i.test(a)},converter:function(a){var b,c=i.exec(a);if(b=Date.UTC(parseInt(c[1],10),parseInt(c[2],10)-1,parseInt(c[3],10),parseInt(c[4],10),parseInt(c[5],10),c[6]&&parseInt(c[6],10)||0,c[7]&&parseFloat(c[7])*g||0),c[9]&&c[10]){var d=parseInt(c[9],10)*f+parseInt(c[10],10);b+=("+"===c[8]?-1:1)*d*e*g}return new Date(b)}},{type:"numeric",test:function(a){return j.test(a)},converter:function(a){return parseFloat(a)}}],l=function(){var a,b,c,d;return d=[{name:"profiles",merge:!1},{name:"width",merge:!1},{name:"height",merge:!1},{name:"sar",merge:!1},{name:"frameRate",merge:!1},{name:"audioSamplingRate",merge:!1},{name:"mimeType",merge:!1},{name:"segmentProfiles",merge:!1},{name:"codecs",merge:!1},{name:"maximumSAPPeriod",merge:!1},{name:"startsWithSap",merge:!1},{name:"maxPlayoutRate",merge:!1},{name:"codingDependency",merge:!1},{name:"scanType",merge:!1},{name:"FramePacking",merge:!0},{name:"AudioChannelConfiguration",merge:!0},{name:"ContentProtection",merge:!0}],a={},a.name="AdaptationSet",a.isRoot=!1,a.isArray=!0,a.parent=null,a.children=[],a.properties=d,b={},b.name="Representation",b.isRoot=!1,b.isArray=!0,b.parent=a,b.children=[],b.properties=d,a.children.push(b),c={},c.name="SubRepresentation",c.isRoot=!1,c.isArray=!0,c.parent=b,c.children=[],c.properties=d,b.children.push(c),a},m=function(){var a,b,c,d;return d=[{name:"SegmentBase",merge:!0},{name:"SegmentTemplate",merge:!0},{name:"SegmentList",merge:!0}],a={},a.name="Period",a.isRoot=!1,a.isArray=!0,a.parent=null,a.children=[],a.properties=d,b={},b.name="AdaptationSet",b.isRoot=!1,b.isArray=!0,b.parent=a,b.children=[],b.properties=d,a.children.push(b),c={},c.name="Representation",c.isRoot=!1,c.isArray=!0,c.parent=b,c.children=[],c.properties=d,b.children.push(c),a},n=function(){var a,b,c,d,e;return e=[{name:"BaseURL",merge:!0,mergeFunction:function(a,b){var c;return c=0===b.indexOf("http://")?b:a+b}}],a={},a.name="mpd",a.isRoot=!0,a.isArray=!0,a.parent=null,a.children=[],a.properties=e,b={},b.name="Period",b.isRoot=!1,b.isArray=!0,b.parent=null,b.children=[],b.properties=e,a.children.push(b),c={},c.name="AdaptationSet",c.isRoot=!1,c.isArray=!0,c.parent=b,c.children=[],c.properties=e,b.children.push(c),d={},d.name="Representation",d.isRoot=!1,d.isArray=!0,d.parent=c,d.children=[],d.properties=e,c.children.push(d),a},o=function(){var a=[];return a.push(l()),a.push(m()),a.push(n()),a},p=function(a,b){var c,d=new X2JS(k,"",!0),e=new ObjectIron(o()),f=new Date,g=null,h=null;try{c=d.xml_str2json(a),g=new Date,c.hasOwnProperty("BaseURL")?(c.BaseURL=c.BaseURL_asArray[0],0!==c.BaseURL.toString().indexOf("http")&&(c.BaseURL=b+c.BaseURL)):c.BaseURL=b,e.run(c),h=new Date,this.debug.log("Parsing complete: ( xml2json: "+(g.getTime()-f.getTime())+"ms, objectiron: "+(h.getTime()-g.getTime())+"ms, total: "+(h.getTime()-f.getTime())/1e3+"s)")}catch(i){return this.errHandler.manifestError("parsing the manifest failed","parse",a),Q.reject(i)}return Q.when(c)};return{debug:void 0,errHandler:void 0,parse:p}},Dash.dependencies.DashParser.prototype={constructor:Dash.dependencies.DashParser},Dash.dependencies.FragmentExtensions=function(){"use strict";var a=function(a){for(var b,c,d,e,f,g,h=Q.defer(),i=new DataView(a),j=0;"tfdt"!==e&&j<i.byteLength;){for(d=i.getUint32(j),j+=4,e="",f=0;4>f;f+=1)g=i.getInt8(j),e+=String.fromCharCode(g),j+=1;"moof"!==e&&"traf"!==e&&"tfdt"!==e&&(j+=d-8)}if(j===i.byteLength)throw"Error finding live offset.";return c=i.getUint8(j),this.debug.log("position: "+j),0===c?(j+=4,b=i.getUint32(j,!1)):(j+=d-16,b=utils.Math.to64BitNumber(i.getUint32(j+4,!1),i.getUint32(j,!1))),h.resolve({version:c,base_media_decode_time:b}),h.promise},b=function(a){for(var b,c,d,e,f,g,h,i=new DataView(a),j=0;"sidx"!==f&&j<i.byteLength;){for(g=i.getUint32(j),j+=4,f="",e=0;4>e;e+=1)h=i.getInt8(j),f+=String.fromCharCode(h),j+=1;"moof"!==f&&"traf"!==f&&"sidx"!==f?j+=g-8:"sidx"===f&&(j-=8)}return b=i.getUint8(j+8),j+=12,c=i.getUint32(j+4,!1),j+=8,d=0===b?i.getUint32(j,!1):utils.Math.to64BitNumber(i.getUint32(j+4,!1),i.getUint32(j,!1)),Q.when({earliestPresentationTime:d,timescale:c})},c=function(b){var c,d,e,f=Q.defer(),g=new XMLHttpRequest,h=!1;return c=b,g.onloadend=function(){h||(d="Error loading fragment: "+c,f.reject(d))},g.onload=function(){h=!0,e=a(g.response),f.resolve(e)},g.onerror=function(){d="Error loading fragment: "+c,f.reject(d)},g.responseType="arraybuffer",g.open("GET",c),g.send(null),f.promise};return{debug:void 0,loadFragment:c,parseTFDT:a,parseSIDX:b}},Dash.dependencies.FragmentExtensions.prototype={constructor:Dash.dependencies.FragmentExtensions},Dash.dependencies.RepresentationController=function(){"use strict";var a,b=null,c=-1,d=!0,e=[],f=function(c,f,h){var j=this;if(d=!0,j.notify(j.eventList.ENAME_DATA_UPDATE_STARTED),e=i.call(j,c,f),a=g.call(j,j.abrController.getQualityFor(h)),b=c,"video"!==h&&"audio"!==h)return void j.notify(j.eventList.ENAME_DATA_UPDATE_COMPLETED,b,a);for(var k=0;k<e.length;k+=1)j.indexHandler.updateRepresentation(e[k],!0)},g=function(a){return e[a]},h=function(){for(var a=0,b=e.length;b>a;a+=1)if(null===e[a].segmentAvailabilityRange||null===e[a].initialization)return!1;
return!0},i=function(a,b){var d,e,f=this,g=f.manifestModel.getValue();return c=f.manifestExt.getDataIndex(a,g,b.index),e=f.manifestExt.getAdaptationsForPeriod(g,b),d=f.manifestExt.getRepresentationsForAdaptation(g,e[c])},j=function(a){for(var b,c=this,d=0,f=e.length;f>d;d+=1)b=e[d],b.segmentAvailabilityRange=c.timelineConverter.calcSegmentAvailabilityRange(b,a)},k=function(){h()&&(d=!1,this.notify(this.eventList.ENAME_DATA_UPDATE_COMPLETED,b,a))},l=function(a,b){j.call(this,b)},m=function(){j.call(this,!0),this.indexHandler.updateRepresentation(a,!1)},n=function(b,c,d,e){var f=this;c===f.streamProcessor.getType()&&(a=f.getRepresentationForQuality(e))};return{system:void 0,debug:void 0,manifestExt:void 0,manifestModel:void 0,bufferExt:void 0,abrController:void 0,timelineConverter:void 0,notify:void 0,subscribe:void 0,unsubscribe:void 0,eventList:{ENAME_DATA_UPDATE_COMPLETED:"dataUpdateCompleted",ENAME_DATA_UPDATE_STARTED:"dataUpdateStarted"},setup:function(){this.qualityChanged=n,this.representationUpdated=k,this.wallclockTimeUpdated=l,this.liveEdgeFound=m},initialize:function(a){this.streamProcessor=a,this.indexHandler=a.indexHandler},getData:function(){return b},getDataIndex:function(){return c},isUpdating:function(){return d},updateData:f,getRepresentationForQuality:g,getCurrentRepresentation:function(){return a}}},Dash.dependencies.RepresentationController.prototype={constructor:Dash.dependencies.RepresentationController},Dash.dependencies.TimelineConverter=function(){"use strict";var a=0,b=function(a,b,c,d){var e=0/0;return e=d?c&&b.timeShiftBufferDepth!=Number.POSITIVE_INFINITY?new Date(b.availabilityStartTime.getTime()+1e3*(a+b.timeShiftBufferDepth)):b.availabilityEndTime:c?new Date(b.availabilityStartTime.getTime()+1e3*a):b.availabilityStartTime},c=function(a,c,d){return b.call(this,a,c,d)},d=function(a,c,d){return b.call(this,a,c,d,!0)},e=function(a){var b,c="dynamic"===a.mpd.manifest.type,d=parseInt(this.uriQueryFragModel.getURIFragmentData.s);return c?(!isNaN(d)&&d>1262304e3&&(b=d-a.mpd.availabilityStartTime.getTime()/1e3,(b>a.liveEdge||b<a.liveEdge-a.mpd.timeShiftBufferDepth)&&(b=null)),b=b||a.liveEdge):b=!isNaN(d)&&d<a.duration&&d>=0?d:a.start,b},f=function(a,b){return(a.getTime()-b.mpd.availabilityStartTime.getTime())/1e3},g=function(a,b){var c=b.presentationTimeOffset;return a-c},h=function(a,b){var c=b.presentationTimeOffset;return c+a},i=function(a,b){var c,d,e;return b&&(c=a.representation.adaptation.period.mpd.suggestedPresentationDelay,d=a.presentationStartTime+c,e=new Date(a.availabilityStartTime.getTime()+1e3*d)),e},j=function(a,b,c){var d,e=this,f=a.adaptation.period.start,g=e.calcSegmentAvailabilityRange(a,c);return b>=g.start+f&&b<=g.end+f?b:d=Math.max(g.end-2*a.adaptation.period.mpd.manifest.minBufferTime,g.start)},k=function(b,c){var d,e,g=b.segmentDuration,h=0,i=b.adaptation.period.duration,j={start:h,end:i};return c?b.adaptation.period.mpd.isClientServerTimeSyncCompleted&&!isNaN(g)||!b.segmentAvailabilityRange?(d=b.adaptation.period.mpd.checkTime,e=f(new Date((new Date).getTime()+a),b.adaptation.period),h=Math.max(e-b.adaptation.period.mpd.timeShiftBufferDepth,0),d+=a/1e3,i=isNaN(d)?e:Math.min(d,e),j={start:h,end:i}):b.segmentAvailabilityRange:j},l=function(b,c,d){d.mpd.isClientServerTimeSyncCompleted||(d.mpd.clientServerTimeShift=c-b,d.mpd.isClientServerTimeSyncCompleted=!0,a=1e3*d.mpd.clientServerTimeShift)},m=function(a){var b=a.presentationTimeOffset;return-b};return{system:void 0,debug:void 0,uriQueryFragModel:void 0,setup:function(){this.system.mapHandler("liveEdgeFound",void 0,l.bind(this))},calcAvailabilityStartTimeFromPresentationTime:c,calcAvailabilityEndTimeFromPresentationTime:d,calcPresentationTimeFromWallTime:f,calcPresentationTimeFromMediaTime:g,calcPresentationStartTime:e,calcActualPresentationTime:j,calcMediaTimeFromPresentationTime:h,calcSegmentAvailabilityRange:k,calcWallTimeForSegment:i,calcMSETimeOffset:m}},Dash.dependencies.TimelineConverter.prototype={constructor:Dash.dependencies.TimelineConverter},Dash.vo.AdaptationSet=function(){"use strict";this.period=null,this.index=-1},Dash.vo.AdaptationSet.prototype={constructor:Dash.vo.AdaptationSet},Dash.vo.Event=function(){"use strict";this.duration=0/0,this.presentationTime=0/0,this.id=0/0,this.messageData="",this.eventStream=null,this.presentationTimeDelta=0/0},Dash.vo.Event.prototype={constructor:Dash.vo.Event},Dash.vo.EventStream=function(){"use strict";this.adaptionSet=null,this.representation=null,this.period=null,this.timescale=1,this.value="",this.schemeIdUri=""},Dash.vo.EventStream.prototype={constructor:Dash.vo.EventStream},Dash.vo.Mpd=function(){"use strict";this.manifest=null,this.suggestedPresentationDelay=0,this.availabilityStartTime=null,this.availabilityEndTime=Number.POSITIVE_INFINITY,this.timeShiftBufferDepth=Number.POSITIVE_INFINITY,this.maxSegmentDuration=Number.POSITIVE_INFINITY,this.checkTime=0/0,this.clientServerTimeShift=0,this.isClientServerTimeSyncCompleted=!1},Dash.vo.Mpd.prototype={constructor:Dash.vo.Mpd},Dash.vo.Period=function(){"use strict";this.id=null,this.index=-1,this.duration=0/0,this.start=0/0,this.mpd=null,this.liveEdge=0/0},Dash.vo.Period.prototype={constructor:Dash.vo.Period},Dash.vo.Representation=function(){"use strict";this.id=null,this.index=-1,this.adaptation=null,this.segmentInfoType=null,this.initialization=null,this.segmentDuration=0/0,this.timescale=1,this.startNumber=1,this.indexRange=null,this.range=null,this.presentationTimeOffset=0,this.MSETimeOffset=0/0,this.segmentAvailabilityRange=null,this.availableSegmentsNumber=0},Dash.vo.Representation.prototype={constructor:Dash.vo.Representation},Dash.vo.Segment=function(){"use strict";this.indexRange=null,this.index=null,this.mediaRange=null,this.media=null,this.duration=0/0,this.replacementTime=null,this.replacementNumber=0/0,this.mediaStartTime=0/0,this.presentationStartTime=0/0,this.availabilityStartTime=0/0,this.availabilityEndTime=0/0,this.availabilityIdx=0/0,this.wallStartTime=0/0,this.representation=null},Dash.vo.Segment.prototype={constructor:Dash.vo.Segment},MediaPlayer.dependencies.AbrController=function(){"use strict";var a=!0,b={},c={},d=function(a){var c;return b.hasOwnProperty(a)||(b[a]=0),c=b[a]},e=function(a,c){b[a]=c},f=function(a){var b;return c.hasOwnProperty(a)||(c[a]=0),b=c[a]},g=function(a,b){c[a]=b};return{debug:void 0,abrRulesCollection:void 0,manifestExt:void 0,metricsModel:void 0,getAutoSwitchBitrate:function(){return a},setAutoSwitchBitrate:function(b){a=b},getMetricsFor:function(a){var b=Q.defer(),c=this;return c.manifestExt.getIsVideo(a).then(function(d){d?b.resolve(c.metricsModel.getMetricsFor("video")):c.manifestExt.getIsAudio(a).then(function(a){b.resolve(a?c.metricsModel.getMetricsFor("audio"):c.metricsModel.getMetricsFor("stream"))})}),b.promise},getPlaybackQuality:function(b,c){var h,i,j,k,l,m,n=this,o=Q.defer(),p=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,q=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,r=[];return l=d(b),m=f(b),a?n.getMetricsFor(c).then(function(a){n.abrRulesCollection.getRules().then(function(d){for(h=0,i=d.length;i>h;h+=1)r.push(d[h].checkIndex(l,a,c));Q.all(r).then(function(a){for(k={},k[MediaPlayer.rules.SwitchRequest.prototype.STRONG]=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,k[MediaPlayer.rules.SwitchRequest.prototype.WEAK]=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,k[MediaPlayer.rules.SwitchRequest.prototype.DEFAULT]=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,h=0,i=a.length;i>h;h+=1)j=a[h],j.quality!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(k[j.priority]=Math.min(k[j.priority],j.quality));k[MediaPlayer.rules.SwitchRequest.prototype.WEAK]!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(q=MediaPlayer.rules.SwitchRequest.prototype.WEAK,p=k[MediaPlayer.rules.SwitchRequest.prototype.WEAK]),k[MediaPlayer.rules.SwitchRequest.prototype.DEFAULT]!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(q=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT,p=k[MediaPlayer.rules.SwitchRequest.prototype.DEFAULT]),k[MediaPlayer.rules.SwitchRequest.prototype.STRONG]!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(q=MediaPlayer.rules.SwitchRequest.prototype.STRONG,p=k[MediaPlayer.rules.SwitchRequest.prototype.STRONG]),p!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&void 0!==p&&(l=p),q!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&void 0!==q&&(m=q),n.manifestExt.getRepresentationCount(c).then(function(a){0>l&&(l=0),l>=a&&(l=a-1),m!=MediaPlayer.rules.SwitchRequest.prototype.STRONG&&m!=MediaPlayer.rules.SwitchRequest.prototype.WEAK&&(m=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT),e(b,l),g(b,m),o.resolve({quality:l,confidence:m})})})})}):(n.debug.log("Unchanged quality of "+l),o.resolve({quality:l,confidence:m})),o.promise},setPlaybackQuality:function(a,b){var c=d(a);b!==c&&e(a,b)},getQualityFor:function(a){return d(a)}}},MediaPlayer.dependencies.AbrController.prototype={constructor:MediaPlayer.dependencies.AbrController},MediaPlayer.dependencies.BufferController=function(){"use strict";var a,b,c,d,e,f,g,h=.5,i=22,j="WAITING",k="READY",l="VALIDATING",m="LOADING",n=j,o=!1,p=!1,q=!1,r=!0,s=[],t=!1,u=-1,v=!0,w=-1,x=-1,y=!1,z=!1,A=!1,B=[],C=null,D=Q.defer(),E=null,F=null,G=null,H=0,I=null,J=0,K=!1,L=null,M=0,N=!1,O=null,P=null,R=null,S=null,T=!1,U=null,V=null,W=null,X=null,Y=!0,Z=!1,$=function(a){var b=this;n=a,null!==I&&b.fragmentController.onBufferControllerStateChange()},_=function(a,b){var c=0,d=null;Y===!1&&(d=X.start,c=a.getTime()-d.getTime(),X.duration=c,X.stopreason=b,Y=!0)},ab=function(){o&&p&&($.call(this,k),this.requestScheduler.startScheduling(this,Jb),I=this.fragmentController.attachBufferController(this))},bb=function(){var a;this.requestScheduler.isScheduled(this)||(t===!1&&(a=new Date,_(a,MediaPlayer.vo.metrics.PlayList.Trace.USER_REQUEST_STOP_REASON),W=this.metricsModel.addPlayList(f,a,0,MediaPlayer.vo.metrics.PlayList.INITIAL_PLAY_START_REASON)),this.debug.log("BufferController "+f+" start."),p=!0,q=!0,ab.call(this))},cb=function(a){var b;this.debug.log("BufferController "+f+" seek: "+a),t=!0,u=a,b=new Date,_(b,MediaPlayer.vo.metrics.PlayList.Trace.USER_REQUEST_STOP_REASON),W=this.metricsModel.addPlayList(f,b,u,MediaPlayer.vo.metrics.PlayList.SEEK_START_REASON),bb.call(this)},db=function(){n!==j&&(this.debug.log("BufferController "+f+" stop."),$.call(this,A?k:j),this.requestScheduler.stopScheduling(this),this.fragmentController.cancelPendingRequestsForModel(I),p=!1,q=!1,_(new Date,MediaPlayer.vo.metrics.PlayList.Trace.USER_REQUEST_STOP_REASON))},eb=function(a,b){var c=this,d=Q.defer(),e=c.manifestModel.getValue();return c.manifestExt.getDataIndex(a,e,b.index).then(function(a){c.manifestExt.getAdaptationsForPeriod(e,b).then(function(b){c.manifestExt.getRepresentationsForAdaptation(e,b[a]).then(function(a){d.resolve(a)})})}),d.promise},fb=function(b){return a[b]},gb=function(){var a=this;n===m&&(y&&(y=!1,this.videoModel.stallStream(f,y)),$.call(a,k))},hb=function(a){if(this.fragmentController.isInitializationRequest(a))$.call(this,k);else{$.call(this,m);var b=this,c=b.fragmentController.getLoadingTime(b);if(null!==O)return;O=setTimeout(function(){Eb()&&($.call(b,k),Ib.call(b),O=null)},c)}},ib=function(a,b){this.fragmentController.isInitializationRequest(a)?rb.call(this,a,b):jb.call(this,a,b)},jb=function(a,b){var c=this,d=fb.call(c,a.quality),e=this.manifestExt.getEventStreamForAdaptationSet(c.getData()),g=this.manifestExt.getEventStreamForRepresentation(c.getData(),d);M||isNaN(a.duration)||(M=a.duration),c.fragmentController.process(b.data).then(function(b){null!==b&&null!==C?((e.length>0||g.length>0)&&mb.call(c,b,a,e,g).then(function(a){c.eventController.addInbandEvents(a)}),Q.when(C.promise).then(function(){nb.call(c,b).then(function(b){kb.call(c,b,a.quality,a.index).then(function(){D.promise.then(function(b){b.index-1!==a.index||A||(A=!0,y&&(y=!1,c.videoModel.stallStream(f,y)),$.call(c,k),c.system.notify("bufferingCompleted"))})})})})):c.debug.log("No "+f+" bytes to push.")})},kb=function(a,c,d){var e,g=this,h=void 0===d,k=L&&a==L.data,l=k?E:Q.defer(),m=k?B.length:B.push(l),o=g.videoModel.getCurrentTime(),p=new Date;return Y===!0&&n!==j&&-1!==w&&(Y=!1,X=g.metricsModel.appendPlayListTrace(W,b.id,null,p,o,null,1,null)),Q.when(k||2>m||B[m-2].promise).then(function(){Eb()&&pb.call(g).then(function(){return c!==w&&h||c!==x&&!h?(e=I.getExecutedRequestForQualityAndIndex(c,d),e&&(window.removed=e,I.removeExecutedRequest(e),h||g.indexHandler.getSegmentRequestForTime(b,e.startTime).then(Bb.bind(g))),l.resolve(),void(k&&(E=null,L=null))):void Q.when(F?F.promise:!0).then(function(){Eb()&&g.sourceBufferExt.append(V,a,g.videoModel).then(function(){k&&(E=null,L=null),h&&(x=c),!g.requestScheduler.isScheduled(g)&&Db.call(g)&&bb.call(g),K=!1,lb.call(g).then(function(){l.resolve()}),g.sourceBufferExt.getAllRanges(V).then(function(a){if(a&&a.length>0){var b,c;for(b=0,c=a.length;c>b;b+=1)g.debug.log("Buffered "+f+" Range: "+a.start(b)+" - "+a.end(b))}})},function(b){b.err.code===i&&(L={data:a,quality:c,index:d},E=l,K=!0,H=0,db.call(g))})})})}),l.promise},lb=function(){if(!Eb())return Q.when(!1);var a=this,c=Q.defer(),d=Gb.call(a);return a.manifestExt.getMpd(a.manifestModel.getValue()).then(function(c){var e=a.timelineConverter.calcSegmentAvailabilityRange(b,z);a.metricsModel.addDVRInfo(f,d,c,e)}),a.sourceBufferExt.getBufferLength(V,d).then(function(b){return Eb()?(J=b,a.metricsModel.addBufferLevel(f,new Date,J),ob.call(a),Cb.call(a),void c.resolve()):void c.reject()}),c.promise},mb=function(a,b,c,d){var e,f,g,h=[],i=0,j=Math.pow(256,2),k=Math.pow(256,3),l=Math.max(isNaN(b.startTime)?0:b.startTime,0),m=[];Z=!1,g=c.concat(d);for(var n=0;n<g.length;n++)m[g[n].schemeIdUri]=g[n];for(;i<a.length&&(e=String.fromCharCode(a[i+4],a[i+5],a[i+6],a[i+7]),f=a[i]*k+a[i+1]*j+256*a[i+2]+1*a[i+3],"moov"!=e&&"moof"!=e);){if("emsg"==e){Z=!0;for(var o=["","",0,0,0,0,""],p=0,q=i+12;f+i>q;)0===p||1==p||6==p?(0!==a[q]?o[p]+=String.fromCharCode(a[q]):p+=1,q+=1):(o[p]=a[q]*k+a[q+1]*j+256*a[q+2]+1*a[q+3],q+=4,p+=1);var r=o[0],s=o[1],t=o[2],u=o[3],v=o[4],w=o[5],x=o[6],y=l*t+u;if(m[r]){var z=new Dash.vo.Event;z.eventStream=m[r],z.eventStream.value=s,z.eventStream.timescale=t,z.duration=v,z.id=w,z.presentationTime=y,z.messageData=x,z.presentationTimeDelta=u,h.push(z)}}i+=f}return Q.when(h)},nb=function(a){if(!Z)return Q.when(a);for(var b,c,d=a.length,e=0,f=0,g=Math.pow(256,2),h=Math.pow(256,3),i=new Uint8Array(a.length);d>e;){if(b=String.fromCharCode(a[e+4],a[e+5],a[e+6],a[e+7]),c=a[e]*h+a[e+1]*g+256*a[e+2]+1*a[e+3],"emsg"!=b)for(var j=e;e+c>j;j++)i[f]=a[j],f+=1;e+=c}return Q.when(i.subarray(0,f))},ob=function(){var a=this.bufferExt.getLeastBufferLevel(),b=2*M,c=J-a;c>b&&!F?(H=0,F=Q.defer()):b>c&&F&&(F.resolve(),F=null)},pb=function(){var a,b=this,c=Q.defer(),d=0;return K?(a=function(){qb.call(b).then(function(b){d+=b,d>=M?c.resolve():setTimeout(a,1e3*M)})},a.call(b),c.promise):Q.when(!0)},qb=function(){var a,b,c=this,e=Q.defer(),f=c.videoModel.getCurrentTime(),g=0;return b=c.fragmentController.getExecutedRequestForTime(I,f),a=b&&!isNaN(b.startTime)?b.startTime:Math.floor(f),M=b&&!isNaN(b.duration)?b.duration:1,c.sourceBufferExt.getBufferRange(V,f).then(function(b){null===b&&u===f&&V.buffered.length>0&&(a=V.buffered.end(V.buffered.length-1)),g=V.buffered.start(0),c.sourceBufferExt.remove(V,g,a,G.duration,d).then(function(){c.fragmentController.removeExecutedRequestsBeforeTime(I,a),e.resolve(a-g)})}),e.promise},rb=function(a,b){var c=this,d=b.data,e=a.quality;c.debug.log("Initialization finished loading: "+a.streamType),c.fragmentController.process(d).then(function(b){null!==b?(s[e]=b,e===w&&kb.call(c,b,a.quality).then(function(){C.resolve()})):c.debug.log("No "+f+" bytes to push.")})},sb=function(){n===m&&$.call(this,k),this.system.notify("segmentLoadingFailed")},tb=function(){var a=this,c=b.segmentAvailabilityRange,d=43200;return R=c.end,P={start:Math.max(0,R-d),end:R+d},S=Math.floor((c.end-c.start)/2),e=Q.defer(),b.useCalculatedLiveEdgeTime?e.resolve(R):a.indexHandler.getSegmentRequestForTime(b,R).then(ub.bind(a,R,wb,vb)),e.promise},ub=function(a,c,d,e){var f=this;null===e?(b.segments=null,b.segmentAvailabilityRange={start:a-S,end:a+S},f.indexHandler.getSegmentRequestForTime(b,a).then(ub.bind(f,a,c,d))):f.fragmentController.isFragmentExists(e).then(function(b){b?c.call(f,e,a):d.call(f,e,a)})},vb=function(a,c){var d,e;return T?void xb.call(this,!1,c):(e=c-R,d=e>0?R-e:R+Math.abs(e)+S,void(d<P.start&&d>P.end?this.system.notify("segmentLoadingFailed"):($.call(this,k),this.indexHandler.getSegmentRequestForTime(b,d).then(ub.bind(this,d,wb,vb)))))},wb=function(a,c){var d,f=a.startTime,g=this;if(!T){if(0===M)return void e.resolve(f);if(T=!0,P.end=f+2*S,c===R)return d=c+M,void this.indexHandler.getSegmentRequestForTime(b,d).then(ub.bind(g,d,function(){xb.call(g,!0,d)},function(){e.resolve(d)}))}xb.call(this,!0,c)},xb=function(a,c){var d,f;a?P.start=c:P.end=c,d=Math.floor(P.end-P.start)<=M,d?e.resolve(a?c:c-M):(f=(P.start+P.end)/2,this.indexHandler.getSegmentRequestForTime(b,f).then(ub.bind(this,f,wb,vb)))},yb=function(a){this.debug.log(f+" Stream is complete."),_(new Date,MediaPlayer.vo.metrics.PlayList.Trace.END_OF_CONTENT_STOP_REASON),db.call(this),D.resolve(a)},zb=function(){var b=null;if(r&&(this.debug.log("Marking a special seek for initial "+f+" playback."),t||(t=!0,u=0),r=!1),v)C&&Q.isPending(C.promise)&&C.resolve(),C=Q.defer(),s=[],b=this.indexHandler.getInitRequest(a[w]);else if(b=Q.when(null),x!==w||-1===x){if(C&&Q.isPending(C.promise))return Q.when(null);C=Q.defer(),s[w]?kb.call(this,s[w],w).then(function(){C.resolve()}):b=this.indexHandler.getInitRequest(a[w])}return b},Ab=function(){var a,d=this;if(v&&!t)d.debug.log("Data changed - loading the "+f+" fragment for time: "+c),a=d.indexHandler.getSegmentRequestForTime(b,c);else{var e,g=Q.defer();a=g.promise,Q.when(t?u:d.indexHandler.getCurrentTime(b)).then(function(a){d.sourceBufferExt.getBufferRange(V,a).then(function(c){t&&(b.segments=null),t=!1,e=c?c.end:a,d.indexHandler.getSegmentRequestForTime(b,e).then(function(a){g.resolve(a)},function(){g.reject()})},function(){g.reject()})},function(){g.reject()})}return a},Bb=function(a){var c=this;null!==a?c.fragmentController.isFragmentLoadedOrPending(c,a)?"complete"!==a.action?c.indexHandler.getNextSegmentRequest(b).then(Bb.bind(c)):(db.call(c),$.call(c,k)):Q.when(F?F.promise:!0).then(function(){c.fragmentController.prepareFragmentForLoading(c,a,hb,ib,sb,yb).then(function(){$.call(c,k)})}):$.call(c,k)},Cb=function(){if(q){var a=Fb.call(this);g>J&&(a>g||g>=a&&!A)?y||(this.debug.log("Waiting for more "+f+" buffer before starting playback."),y=!0,this.videoModel.stallStream(f,y)):(this.debug.log("Got enough "+f+" buffer to 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db.call(c);if(h>J&&!y&&(c.debug.log("Stalling "+f+" Buffer: "+f),_(new Date,MediaPlayer.vo.metrics.PlayList.Trace.REBUFFERING_REASON),y=!0,q=!0,c.videoModel.stallStream(f,y)),n===k){$.call(c,l);var i=c.manifestModel.getValue().minBufferTime;c.bufferExt.decideBufferLength(i,G.duration,q).then(function(a){c.setMinBufferTime(a),c.requestScheduler.adjustExecuteInterval()}),c.abrController.getPlaybackQuality(f,U).then(function(h){var i=h.quality;if(void 0!==i&&(a=i),d=i!==w,d===!0){if(w=a,c.fragmentController.cancelPendingRequestsForModel(I),b=fb.call(c,a),null===b||void 0===b)throw"Unexpected error!";V.timestampOffset!==b.MSETimeOffset&&(V.timestampOffset=b.MSETimeOffset),_(new Date,MediaPlayer.vo.metrics.PlayList.Trace.REPRESENTATION_SWITCH_STOP_REASON),c.metricsModel.addRepresentationSwitch(f,e,g,b.id)}return Hb.call(c,i)}).then(function(a){H=a,zb.call(c).then(function(a){null!==a&&(c.fragmentController.prepareFragmentForLoading(c,a,hb,ib,sb,yb).then(function(){$.call(c,k)}),v=!1)}),Ib.call(c)})}else n===l&&$.call(c,k)};return{videoModel:void 0,metricsModel:void 0,metricsExt:void 0,manifestExt:void 0,manifestModel:void 0,bufferExt:void 0,sourceBufferExt:void 0,abrController:void 0,fragmentExt:void 0,indexHandler:void 0,debug:void 0,system:void 0,errHandler:void 0,scheduleWhilePaused:void 0,eventController:void 0,timelineConverter:void 0,initialize:function(a,c,d,e,f,h,i,j,k){var l=this,m=l.manifestModel.getValue();z=l.manifestExt.getIsDynamic(m),l.setMediaSource(j),l.setVideoModel(f),l.setType(a),l.setBuffer(e),l.setScheduler(h),l.setFragmentController(i),l.setEventController(k),l.updateData(d,c).then(function(){return z?void tb.call(l).then(function(a){var d,e,f,h=Math.max(a-g,b.segmentAvailabilityRange.start),i=l.metricsModel.getMetricsFor("stream"),j=l.metricsExt.getCurrentManifestUpdate(i);l.indexHandler.getSegmentRequestForTime(b,h).then(function(g){l.system.notify("liveEdgeFound",c.liveEdge,a,c),d=g?g.duration:M,f=g?g.startTime:b.adaptation.period.end-M,e=f+d/2,c.liveEdge=e,l.metricsModel.updateManifestUpdateInfo(j,{currentTime:e,presentationStartTime:a,latency:a-e,clientTimeOffset:b.adaptation.period.mpd.clientServerTimeShift}),o=!0,ab.call(l),cb.call(l,f)})}):(o=!0,void ab.call(l))}),l.indexHandler.setIsDynamic(z),l.bufferExt.decideBufferLength(m.minBufferTime,c,q).then(function(a){l.setMinBufferTime(a)})},getType:function(){return f},setType:function(a){f=a,void 0!==this.indexHandler&&this.indexHandler.setType(a)},getPeriodInfo:function(){return G},getVideoModel:function(){return this.videoModel},setVideoModel:function(a){this.videoModel=a},getScheduler:function(){return this.requestScheduler},setScheduler:function(a){this.requestScheduler=a},getFragmentController:function(){return this.fragmentController},setFragmentController:function(a){this.fragmentController=a},setEventController:function(a){this.eventController=a},getAutoSwitchBitrate:function(){var a=this;return a.abrController.getAutoSwitchBitrate()},setAutoSwitchBitrate:function(a){var b=this;b.abrController.setAutoSwitchBitrate(a)},getData:function(){return U},updateData:function(d,e){var g,h,i,j=this,k=Q.defer(),l=j.metricsModel.getMetricsFor("stream"),m=j.metricsExt.getCurrentManifestUpdate(l),n=U;return n||(n=d),db.call(j),eb.call(j,d,e).then(function(l){a=l,G=e,h=l.length;for(var n=0;h>n;n+=1)i=l[n],j.metricsModel.addManifestUpdateRepresentationInfo(m,i.id,i.index,i.adaptation.period.index,f,i.presentationTimeOffset,i.startNumber,i.segmentInfoType);g=j.abrController.getQualityFor(f),b||(b=fb.call(j,g)),j.indexHandler.getCurrentTime(b).then(function(a){v=!0,c=a,w=g,b=fb.call(j,g),V.timestampOffset=b.MSETimeOffset,b.segmentDuration&&(M=b.segmentDuration),U=d,j.bufferExt.updateData(U,f),j.seek(a),j.indexHandler.updateSegmentList(b).then(function(){j.metricsModel.updateManifestUpdateInfo(m,{latency:b.segmentAvailabilityRange.end-j.videoModel.getCurrentTime()}),k.resolve()})})}),k.promise},getCurrentRepresentation:function(){return b},getBuffer:function(){return V},setBuffer:function(a){V=a},getMinBufferTime:function(){return g},setMinBufferTime:function(a){g=a},setMediaSource:function(a){d=a},isReady:function(){return n===k},isBufferingCompleted:function(){return A},clearMetrics:function(){var a=this;null!==f&&""!==f&&a.metricsModel.clearCurrentMetricsForType(f)},updateBufferState:function(){var a=this;K&&L&&!N?(N=!0,kb.call(a,L.data,L.quality,L.index).then(function(){N=!1})):lb.call(a)},updateStalledState:function(){y=this.videoModel.isStalled(),Cb.call(this)},reset:function(a){var b=this,c=function(a){a&&(a.reject(),a=null)};db.call(b),c(e),c(C),c(E),c(F),B.forEach(c),B=[],c(D),D=Q.defer(),b.clearMetrics(),b.fragmentController.abortRequestsForModel(I),b.fragmentController.detachBufferController(I),I=null,s=[],r=!0,P=null,R=null,T=!1,S=null,K=!1,L=null,N=!1,a||(b.sourceBufferExt.abort(d,V),b.sourceBufferExt.removeSourceBuffer(d,V)),U=null,V=null},start:bb,seek:cb,stop:db}},MediaPlayer.dependencies.BufferController.prototype={constructor:MediaPlayer.dependencies.BufferController},MediaPlayer.dependencies.BufferExtensions=function(){"use strict";var a,b,c=0,d=0,e=null,f=null,g=function(a){var b=this.metricsExt.getCurrentHttpRequest(a);return null!==b?(b.tresponse.getTime()-b.trequest.getTime())/1e3:0},h=function(){var a,b,g,h=this;return a=e?h.abrController.getQualityFor("audio"):c,b=f?h.abrController.getQualityFor("video"):d,g=a===c&&b===d};return{system:void 0,videoModel:void 0,manifestExt:void 0,metricsExt:void 0,metricsModel:void 0,abrController:void 0,bufferMax:void 0,updateData:function(a,b){var g=a.Representation_asArray.length-1;"audio"===b?(c=g,e=a):"video"===b&&(d=g,f=a)},getTopQualityIndex:function(a){var b=null;return"audio"===a?b=c:"video"===a&&(b=d),b},decideBufferLength:function(b,c){return a=isNaN(c)||MediaPlayer.dependencies.BufferExtensions.DEFAULT_MIN_BUFFER_TIME<c&&c>b?Math.max(MediaPlayer.dependencies.BufferExtensions.DEFAULT_MIN_BUFFER_TIME,b):b>=c?Math.min(c,MediaPlayer.dependencies.BufferExtensions.DEFAULT_MIN_BUFFER_TIME):Math.min(c,b),Q.when(a)},getLeastBufferLevel:function(){var a=this.metricsModel.getReadOnlyMetricsFor("video"),b=this.metricsExt.getCurrentBufferLevel(a),c=this.metricsModel.getReadOnlyMetricsFor("audio"),d=this.metricsExt.getCurrentBufferLevel(c),e=null;return e=null===b||null===d?null!==d?d.level:null!==b?b.level:null:Math.min(d.level,b.level)},getRequiredBufferLength:function(c,d,e,f){var i,j=this,k=j.metricsModel.getReadOnlyMetricsFor("video"),l=j.metricsModel.getReadOnlyMetricsFor("audio"),m=f>=MediaPlayer.dependencies.BufferExtensions.LONG_FORM_CONTENT_DURATION_THRESHOLD,n=Q.defer(),o=!1;return j.bufferMax===MediaPlayer.dependencies.BufferExtensions.BUFFER_SIZE_MIN?(i=a,n.resolve(i)):j.bufferMax===MediaPlayer.dependencies.BufferExtensions.BUFFER_SIZE_INFINITY?(i=f,n.resolve(i)):j.bufferMax===MediaPlayer.dependencies.BufferExtensions.BUFFER_SIZE_REQUIRED?(b=a,e||c||(o=h.call(j)),o&&(b=m?MediaPlayer.dependencies.BufferExtensions.BUFFER_TIME_AT_TOP_QUALITY_LONG_FORM:MediaPlayer.dependencies.BufferExtensions.BUFFER_TIME_AT_TOP_QUALITY),i=b+d+Math.max(g.call(j,k),g.call(j,l)),n.resolve(i)):n.reject("invalid bufferMax value: "+j.bufferMax),n.promise},getBufferTarget:function(){return void 0===b?a:b}}},MediaPlayer.dependencies.BufferExtensions.BUFFER_SIZE_REQUIRED="required",MediaPlayer.dependencies.BufferExtensions.BUFFER_SIZE_MIN="min",MediaPlayer.dependencies.BufferExtensions.BUFFER_SIZE_INFINITY="infinity",MediaPlayer.dependencies.BufferExtensions.BUFFER_TIME_AT_STARTUP=1,MediaPlayer.dependencies.BufferExtensions.DEFAULT_MIN_BUFFER_TIME=8,MediaPlayer.dependencies.BufferExtensions.BUFFER_TIME_AT_TOP_QUALITY=30,MediaPlayer.dependencies.BufferExtensions.BUFFER_TIME_AT_TOP_QUALITY_LONG_FORM=300,MediaPlayer.dependencies.BufferExtensions.LONG_FORM_CONTENT_DURATION_THRESHOLD=600,MediaPlayer.dependencies.BufferExtensions.prototype.constructor=MediaPlayer.dependencies.BufferExtensions,MediaPlayer.utils.Capabilities=function(){"use strict"},MediaPlayer.utils.Capabilities.prototype={constructor:MediaPlayer.utils.Capabilities,supportsMediaSource:function(){"use strict";var a="WebKitMediaSource"in window,b="MediaSource"in window;return a||b},supportsMediaKeys:function(){"use strict";var a="WebKitMediaKeys"in window,b="MSMediaKeys"in window,c="MediaKeys"in window;return a||b||c},supportsCodec:function(a,b){"use strict";if(!(a instanceof HTMLMediaElement))throw"element must be of type HTMLMediaElement.";var c=a.canPlayType(b);return"probably"===c}},MediaPlayer.utils.Debug=function(){"use strict";var a=!0;return{eventBus:void 0,setLogToBrowserConsole:function(b){a=b},getLogToBrowserConsole:function(){return a},log:function(b){a&&console.log(b),this.eventBus.dispatchEvent({type:"log",message:b})}}},MediaPlayer.dependencies.ErrorHandler=function(){"use strict";return{eventBus:void 0,capabilityError:function(a){this.eventBus.dispatchEvent({type:"error",error:"capability",event:a})},downloadError:function(a,b,c){this.eventBus.dispatchEvent({type:"error",error:"download",event:{id:a,url:b,request:c}})},manifestError:function(a,b,c){this.eventBus.dispatchEvent({type:"error",error:"manifestError",event:{message:a,id:b,manifest:c}})},closedCaptionsError:function(a,b,c){this.eventBus.dispatchEvent({type:"error",error:"cc",event:{message:a,id:b,cc:c}})},mediaSourceError:function(a){this.eventBus.dispatchEvent({type:"error",error:"mediasource",event:a})},mediaKeySessionError:function(a){this.eventBus.dispatchEvent({type:"error",error:"key_session",event:a})},mediaKeyMessageError:function(a){this.eventBus.dispatchEvent({type:"error",error:"key_message",event:a})},mediaKeySystemSelectionError:function(a){this.eventBus.dispatchEvent({type:"error",error:"key_system_selection",event:a})}}},MediaPlayer.dependencies.ErrorHandler.prototype={constructor:MediaPlayer.dependencies.ErrorHandler},MediaPlayer.utils.EventBus=function(){"use strict";var a,b=function(b,c){var d=(c?"1":"0")+b;return d in a||(a[d]=[]),a[d]},c=function(){a={}};return c(),{addEventListener:function(a,c,d){var e=b(a,d),f=e.indexOf(c);-1===f&&e.push(c)},removeEventListener:function(a,c,d){var e=b(a,d),f=e.indexOf(c);-1!==f&&e.splice(f,1)},dispatchEvent:function(a){for(var c=b(a.type,!1).slice(),d=0;d<c.length;d++)c[d].call(this,a);return!a.defaultPrevented}}},MediaPlayer.dependencies.EventController=function(){"use strict";var a=[],b=[],c=[],d=null,e=100,f=e/1e3,g="urn:mpeg:dash:event:2012",h=1,i=function(){null!==d&&(clearInterval(d),d=null),a=null,b=null,c=null},j=function(){null!==d&&(clearInterval(d),d=null)},k=function(){var a=this;a.debug.log("Start Event Controller"),isNaN(e)||(d=setInterval(n.bind(this),e))},l=function(b){var c=this;a=[],b&&b.length>0&&(a=b),c.debug.log("Added "+b.length+" inline events")},m=function(a){for(var c=this,d=0;d<a.length;d++){var e=a[d];b[e.id]=e,c.debug.log("Add inband event with id "+e.id)}},n=function(){o.call(this,b),o.call(this,a),p.call(this)},o=function(a){var b,d=this,e=this.videoModel.getCurrentTime();if(a)for(var i=0;i<a.length;i++){var j=a[i];void 0!==j&&(b=j.presentationTime/j.eventStream.timescale,(0===b||e>=b&&b+f>e)&&(d.debug.log("Start Event at "+e),j.duration>0&&c.push(j),j.eventStream.schemeIdUri==g&&j.eventStream.value==h&&q.call(this),a.splice(i,1)))}},p=function(){var a=this;if(c)for(var b=this.videoModel.getCurrentTime(),d=0;d<c.length;d++){var e=c[d];null!==e&&(e.duration+e.presentationTime)/e.eventStream.timescale<b&&(a.debug.log("Remove Event at time "+b),e=null,c.splice(d,1))}},q=function(){var a=this,b=a.manifestModel.getValue(),c=b.mpdUrl;b.hasOwnProperty("Location")&&(c=b.Location),a.debug.log("Refresh manifest @ "+c),a.manifestLoader.load(c).then(function(b){a.manifestModel.setValue(b)})};return{manifestModel:void 0,manifestExt:void 0,manifestLoader:void 0,debug:void 0,system:void 0,errHandler:void 0,videoModel:void 0,addInlineEvents:l,addInbandEvents:m,reset:i,clear:j,start:k,getVideoModel:function(){return this.videoModel},setVideoModel:function(a){this.videoModel=a},initialize:function(a){this.setVideoModel(a)}}},MediaPlayer.dependencies.EventController.prototype={constructor:MediaPlayer.dependencies.EventController},MediaPlayer.dependencies.FragmentController=function(){"use strict";var a=[],b=function(b){for(var c=a.length,d=0;c>d;d++)if(a[d].getContext()==b)return a[d];
return null},c=function(){for(var b=!0,c=a.length,d=0;c>d;d++)if(!a[d].isReady()){b=!1;break}return b},d=function(){for(var b=0;b<a.length;b++)a[b].executeCurrentRequest()};return{system:void 0,debug:void 0,fragmentLoader:void 0,process:function(a){var b=null;return null!==a&&void 0!==a&&a.byteLength>0&&(b=new Uint8Array(a)),Q.when(b)},attachBufferController:function(c){if(!c)return null;var d=b(c);return d||(d=this.system.getObject("fragmentModel"),d.setContext(c),a.push(d)),d},detachBufferController:function(b){var c=a.indexOf(b);c>-1&&a.splice(c,1)},onBufferControllerStateChange:function(){c()&&d.call(this)},isFragmentLoadedOrPending:function(a,c){var d,e=b(a);return e?d=e.isFragmentLoadedOrPending(c):!1},getPendingRequests:function(a){var c=b(a);return c?c.getPendingRequests():null},getLoadingRequests:function(a){var c=b(a);return c?c.getLoadingRequests():null},isInitializationRequest:function(a){return a&&a.type&&"initialization segment"===a.type.toLowerCase()},getLoadingTime:function(a){var c=b(a);return c?c.getLoadingTime():null},getExecutedRequestForTime:function(a,b){return a?a.getExecutedRequestForTime(b):null},removeExecutedRequest:function(a,b){a&&a.removeExecutedRequest(b)},removeExecutedRequestsBeforeTime:function(a,b){a&&a.removeExecutedRequestsBeforeTime(b)},cancelPendingRequestsForModel:function(a){a&&a.cancelPendingRequests()},abortRequestsForModel:function(a){a&&a.abortRequests()},isFragmentExists:function(a){var b=Q.defer();return this.fragmentLoader.checkForExistence(a).then(function(){b.resolve(!0)},function(){b.resolve(!1)}),b.promise},prepareFragmentForLoading:function(a,c,d,e,f,g){var h=b(a);return h&&c?(h.addRequest(c),h.setCallbacks(d,e,f,g),Q.when(!0)):Q.when(null)}}},MediaPlayer.dependencies.FragmentController.prototype={constructor:MediaPlayer.dependencies.FragmentController},MediaPlayer.dependencies.FragmentLoader=function(){"use strict";var a=3,b=500,c=[],d=function(a,e){var f=new XMLHttpRequest,g=null,h=!0,i=!0,j=null,k=this;c.push(f),a.requestStartDate=new Date,g=k.metricsModel.addHttpRequest(a.streamType,null,a.type,a.url,null,a.range,a.requestStartDate,null,null,null,null,a.duration),k.metricsModel.appendHttpTrace(g,a.requestStartDate,a.requestStartDate.getTime()-a.requestStartDate.getTime(),[0]),j=a.requestStartDate,f.open("GET",k.tokenAuthentication.addTokenAsQueryArg(a.url),!0),f.responseType="arraybuffer",f=k.tokenAuthentication.setTokenInRequestHeader(f),a.range&&f.setRequestHeader("Range","bytes="+a.range),f.onprogress=function(b){var c=new Date;h&&(h=!1,(!b.lengthComputable||b.lengthComputable&&b.total!=b.loaded)&&(a.firstByteDate=c,g.tresponse=c)),k.metricsModel.appendHttpTrace(g,c,c.getTime()-j.getTime(),[f.response?f.response.byteLength:0]),j=c},f.onload=function(){if(!(f.status<200||f.status>299)){i=!1;var b,c,d=new Date,e=f.response;a.firstByteDate||(a.firstByteDate=a.requestStartDate),a.requestEndDate=d,b=a.firstByteDate.getTime()-a.requestStartDate.getTime(),c=a.requestEndDate.getTime()-a.firstByteDate.getTime(),k.debug.log("loaded "+a.streamType+":"+a.type+":"+a.startTime+" ("+f.status+", "+b+"ms, "+c+"ms)"),g.tresponse=a.firstByteDate,g.tfinish=a.requestEndDate,g.responsecode=f.status,k.metricsModel.appendHttpTrace(g,d,d.getTime()-j.getTime(),[e?e.byteLength:0]),j=d,a.deferred.resolve({data:e,request:a})}},f.onloadend=f.onerror=function(){if(-1!==c.indexOf(f)&&(c.splice(c.indexOf(f),1),i)){i=!1;var h,l,m=new Date,n=f.response;a.firstByteDate||(a.firstByteDate=a.requestStartDate),a.requestEndDate=m,h=a.firstByteDate.getTime()-a.requestStartDate.getTime(),l=a.requestEndDate.getTime()-a.firstByteDate.getTime(),k.debug.log("failed "+a.streamType+":"+a.type+":"+a.startTime+" ("+f.status+", "+h+"ms, "+l+"ms)"),g.tresponse=a.firstByteDate,g.tfinish=a.requestEndDate,g.responsecode=f.status,k.metricsModel.appendHttpTrace(g,m,m.getTime()-j.getTime(),[n?n.byteLength:0]),j=m,e>0?(k.debug.log("Failed loading segment: "+a.streamType+":"+a.type+":"+a.startTime+", retry in "+b+"ms attempts: "+e),e--,setTimeout(function(){d.call(k,a,e)},b)):(k.debug.log("Failed loading segment: "+a.streamType+":"+a.type+":"+a.startTime+" no retry attempts left"),k.errHandler.downloadError("content",a.url,f),a.deferred.reject(f))}},f.send()},e=function(a){var b=new XMLHttpRequest,c=!1;b.open("HEAD",a.url,!0),b.onload=function(){b.status<200||b.status>299||(c=!0,a.deferred.resolve(a))},b.onloadend=b.onerror=function(){c||a.deferred.reject(b)},b.send()};return{metricsModel:void 0,errHandler:void 0,debug:void 0,tokenAuthentication:void 0,load:function(b){return b?(b.deferred=Q.defer(),d.call(this,b,a),b.deferred.promise):Q.when(null)},checkForExistence:function(a){return a?(a.deferred=Q.defer(),e.call(this,a),a.deferred.promise):Q.when(null)},abort:function(){var a,b,d=c.length;for(a=0;d>a;a+=1)b=c[a],c[a]=null,b.abort(),b=null;c=[]}}},MediaPlayer.dependencies.FragmentLoader.prototype={constructor:MediaPlayer.dependencies.FragmentLoader},MediaPlayer.dependencies.FragmentModel=function(){"use strict";var a,b,c,d,e,f=[],g=[],h=[],i=2,j=function(e){var g,i,j=this;b.call(a,e),g=function(b,d){h.splice(h.indexOf(b),1),f.push(b),c.call(a,b,d),b.deferred=null},i=function(b){h.splice(h.indexOf(b),1),d.call(a,b),b.deferred=null},j.fragmentLoader.load(e).then(g.bind(a,e),i.bind(a,e))},k=function(a,b){var c=function(a,c){return a[b]<c[b]?-1:a[b]>c[b]?1:0};a.sort(c)},l=function(a){var b=f.indexOf(a);-1!==b&&f.splice(b,1)};return{system:void 0,debug:void 0,fragmentLoader:void 0,setContext:function(b){a=b},getContext:function(){return a},addRequest:function(a){if(a){if(this.isFragmentLoadedOrPending(a))return;g.push(a),k.call(this,g,"index")}},setCallbacks:function(a,f,g,h){b=a,e=h,d=g,c=f},isFragmentLoadedOrPending:function(a){for(var b,c=!1,d=f.length,e=0;d>e;e++)if(b=f[e],a.startTime===b.startTime||"complete"===b.action&&a.action===b.action){if(a.url===b.url){c=!0;break}l(a)}if(!c)for(e=0,d=g.length;d>e;e+=1)b=g[e],a.url===b.url&&a.startTime===b.startTime&&(c=!0);if(!c)for(e=0,d=h.length;d>e;e+=1)b=h[e],a.url===b.url&&a.startTime===b.startTime&&(c=!0);return c},isReady:function(){return a.isReady()},getPendingRequests:function(){return g},getLoadingRequests:function(){return h},getLoadingTime:function(){var a,b,c=0;for(b=f.length-1;b>=0;b-=1)if(a=f[b],a.requestEndDate instanceof Date&&a.firstByteDate instanceof Date){c=a.requestEndDate.getTime()-a.firstByteDate.getTime();break}return c},getExecutedRequestForTime:function(a){var b,c=f.length-1,d=0/0,e=0/0,g=null;for(b=c;b>=0;b-=1)if(g=f[b],d=g.startTime,e=d+g.duration,!isNaN(d)&&!isNaN(e)&&a>d&&e>a)return g;return null},getExecutedRequestForQualityAndIndex:function(a,b){var c,d=f.length-1,e=null;for(c=d;c>=0;c-=1)if(e=f[c],e.quality===a&&e.index===b)return e;return null},removeExecutedRequest:function(a){l.call(this,a)},removeExecutedRequestsBeforeTime:function(a){var b,c=f.length-1,d=0/0,e=null;for(b=c;b>=0;b-=1)e=f[b],d=e.startTime,!isNaN(d)&&a>d&&l.call(this,e)},cancelPendingRequests:function(){g=[]},abortRequests:function(){this.fragmentLoader.abort(),h=[]},executeCurrentRequest:function(){var b,c=this;if(0!==g.length&&!(h.length>=i))switch(b=g.shift(),b.action){case"complete":f.push(b),e.call(a,b);break;case"download":h.push(b),j.call(c,b);break;default:this.debug.log("Unknown request action."),b.deferred?(b.deferred.reject(),b.deferred=null):d.call(a,b)}}}},MediaPlayer.dependencies.FragmentModel.prototype={constructor:MediaPlayer.dependencies.FragmentModel},MediaPlayer.dependencies.LiveEdgeFinder=function(){"use strict";var a,b=!1,c=function(a){var b=a.value;null!==b?this.notify(this.eventList.ENAME_LIVE_EDGE_FOUND,b):this.notify(this.eventList.ENAME_LIVE_EDGE_SEARCH_ERROR)},d=function(){if(this.streamProcessor.isDynamic()&&!b){var d=this,e=this.streamProcessor.getType();a=d.scheduleRulesCollection.getRules(MediaPlayer.rules.ScheduleRulesCollection.prototype.LIVE_EDGE_RULES),b=!0,this.rulesController.applyRules(a,e,c.bind(d),null,function(a,b){return b})}};return{system:void 0,scheduleRulesCollection:void 0,rulesController:void 0,notify:void 0,subscribe:void 0,unsubscribe:void 0,eventList:{ENAME_LIVE_EDGE_FOUND:"liveEdgeFound",ENAME_LIVE_EDGE_SEARCH_ERROR:"liveEdgeSearchError"},setup:function(){this.streamUpdated=d},initialize:function(a){this.streamProcessor=a,this.indexHandler=a.indexHandler,this.fragmentLoader=a.fragmentLoader,this.scheduleRulesCollection.liveEdgeBinarySearchRule&&this.scheduleRulesCollection.liveEdgeBinarySearchRule.setFinder(this)},abortSearch:function(){if(b=!1,a)for(var c=0,d=a.length;d>c;c+=1)a[c].reset()}}},MediaPlayer.dependencies.LiveEdgeFinder.prototype={constructor:MediaPlayer.dependencies.LiveEdgeFinder},MediaPlayer.dependencies.ManifestLoader=function(){"use strict";var a=3,b=500,c=null,d=function(a){var b=null;return-1!==a.indexOf("/")&&(-1!==a.indexOf("?")&&(a=a.substring(0,a.indexOf("?"))),b=a.substring(0,a.lastIndexOf("/")+1)),b},e=function(a,f){var g=d(a),h=new XMLHttpRequest,i=new Date,j=null,k=!0,l=null,m=null,n=this;l=function(){h.status<200||h.status>299||(k=!1,j=new Date,n.tokenAuthentication.checkRequestHeaderForToken(h),n.metricsModel.addHttpRequest("stream",null,"MPD",a,null,null,i,j,h.status,null,null),n.parser.parse(h.responseText,g).then(function(b){b.mpdUrl=a,b.mpdLoadedTime=j,n.metricsModel.addManifestUpdate("stream",b.type,i,j,b.availabilityStartTime),c.resolve(b)},function(){c.reject(h)}))},m=function(){k&&(k=!1,n.metricsModel.addHttpRequest("stream",null,"MPD",a,null,null,i,new Date,h.status,null,null),f>0?(n.debug.log("Failed loading manifest: "+a+", retry in "+b+"ms attempts: "+f),f--,setTimeout(function(){e.call(n,a,f)},b)):(n.debug.log("Failed loading manifest: "+a+" no retry attempts left"),n.errHandler.downloadError("manifest",a,h),c.reject(h)))};try{h.onload=l,h.onloadend=m,h.onerror=m,h.open("GET",a,!0),h.send()}catch(o){h.onerror()}};return{debug:void 0,parser:void 0,errHandler:void 0,metricsModel:void 0,tokenAuthentication:void 0,load:function(b){return c=Q.defer(),e.call(this,b,a),c.promise}}},MediaPlayer.dependencies.ManifestLoader.prototype={constructor:MediaPlayer.dependencies.ManifestLoader},MediaPlayer.models.ManifestModel=function(){"use strict";var a;return{system:void 0,eventBus:void 0,getValue:function(){return a},setValue:function(b){a=b,this.system.notify("manifestUpdated"),this.eventBus.dispatchEvent({type:"manifestLoaded",data:b})}}},MediaPlayer.models.ManifestModel.prototype={constructor:MediaPlayer.models.ManifestModel},MediaPlayer.dependencies.ManifestUpdater=function(){"use strict";var a,b=0/0,c=null,d=!1,e=function(){null!==c&&(clearInterval(c),c=null)},f=function(){e.call(this),isNaN(b)||(this.debug.log("Refresh manifest in "+b+" seconds."),c=setTimeout(h.bind(this),Math.min(1e3*b,Math.pow(2,31)-1),this))},g=function(){var a,c=this,d=c.manifestModel.getValue();void 0!==d&&null!==d&&c.manifestExt.getRefreshDelay(d).then(function(e){a=((new Date).getTime()-d.mpdLoadedTime.getTime())/1e3,b=Math.max(e-a,0),f.call(c)})},h=function(){var b,c,e=this;Q.when(a?a.promise:!0).then(function(){a=Q.defer(),b=e.manifestModel.getValue(),c=b.mpdUrl,b.hasOwnProperty("Location")&&(c=b.Location),e.manifestLoader.load(c).then(function(a){e.manifestModel.setValue(a),e.debug.log("Manifest has been refreshed."),d||g.call(e)})})},i=function(){a&&a.resolve()};return{debug:void 0,system:void 0,manifestModel:void 0,manifestExt:void 0,manifestLoader:void 0,setup:function(){g.call(this),this.system.mapHandler("streamsComposed",void 0,i.bind(this))},start:function(){d=!1,g.call(this)},stop:function(){d=!0,e.call(this)}}},MediaPlayer.dependencies.ManifestUpdater.prototype={constructor:MediaPlayer.dependencies.ManifestUpdater},MediaPlayer.dependencies.MediaSourceExtensions=function(){"use strict"},MediaPlayer.dependencies.MediaSourceExtensions.prototype={constructor:MediaPlayer.dependencies.MediaSourceExtensions,createMediaSource:function(){"use strict";var a="WebKitMediaSource"in window,b="MediaSource"in window;return b?Q.when(new MediaSource):a?Q.when(new WebKitMediaSource):null},attachMediaSource:function(a,b){"use strict";return b.setSource(window.URL.createObjectURL(a)),Q.when(!0)},detachMediaSource:function(a){"use strict";return a.setSource(""),Q.when(!0)},setDuration:function(a,b){"use strict";return a.duration=b,Q.when(a.duration)},signalEndOfStream:function(a){"use strict";return a.endOfStream(),Q.when(!0)}},MediaPlayer.models.MetricsModel=function(){"use strict";return{system:void 0,eventBus:void 0,streamMetrics:{},metricsChanged:function(){this.eventBus.dispatchEvent({type:"metricsChanged",data:{}})},metricChanged:function(a){this.eventBus.dispatchEvent({type:"metricChanged",data:{stream:a}}),this.metricsChanged()},metricUpdated:function(a,b,c){this.eventBus.dispatchEvent({type:"metricUpdated",data:{stream:a,metric:b,value:c}}),this.metricChanged(a)},metricAdded:function(a,b,c){this.eventBus.dispatchEvent({type:"metricAdded",data:{stream:a,metric:b,value:c}}),this.metricChanged(a)},clearCurrentMetricsForType:function(a){delete this.streamMetrics[a],this.metricChanged(a)},clearAllCurrentMetrics:function(){var a=this;this.streamMetrics={},this.metricsChanged.call(a)},getReadOnlyMetricsFor:function(a){return this.streamMetrics.hasOwnProperty(a)?this.streamMetrics[a]:null},getMetricsFor:function(a){var b;return this.streamMetrics.hasOwnProperty(a)?b=this.streamMetrics[a]:(b=this.system.getObject("metrics"),this.streamMetrics[a]=b),b},addTcpConnection:function(a,b,c,d,e,f){var g=new MediaPlayer.vo.metrics.TCPConnection;return g.tcpid=b,g.dest=c,g.topen=d,g.tclose=e,g.tconnect=f,this.getMetricsFor(a).TcpList.push(g),this.metricAdded(a,"TcpConnection",g),g},addHttpRequest:function(a,b,c,d,e,f,g,h,i,j,k,l){var m=new MediaPlayer.vo.metrics.HTTPRequest;return m.stream=a,m.tcpid=b,m.type=c,m.url=d,m.actualurl=e,m.range=f,m.trequest=g,m.tresponse=h,m.tfinish=i,m.responsecode=j,m.interval=k,m.mediaduration=l,this.getMetricsFor(a).HttpList.push(m),this.metricAdded(a,"HttpRequest",m),m},appendHttpTrace:function(a,b,c,d){var e=new MediaPlayer.vo.metrics.HTTPRequest.Trace;return e.s=b,e.d=c,e.b=d,a.trace.push(e),this.metricUpdated(a.stream,"HttpRequestTrace",a),e},addRepresentationSwitch:function(a,b,c,d,e){var f=new MediaPlayer.vo.metrics.RepresentationSwitch;return f.t=b,f.mt=c,f.to=d,f.lto=e,this.getMetricsFor(a).RepSwitchList.push(f),this.metricAdded(a,"RepresentationSwitch",f),f},addBufferLevel:function(a,b,c){var d=new MediaPlayer.vo.metrics.BufferLevel;return d.t=b,d.level=c,this.getMetricsFor(a).BufferLevel.push(d),this.metricAdded(a,"BufferLevel",d),d},addDVRInfo:function(a,b,c,d){var e=new MediaPlayer.vo.metrics.DVRInfo;return e.time=b,e.range=d,e.mpd=c,this.getMetricsFor(a).DVRInfo.push(e),this.metricAdded(a,"DVRInfo",e),e},addDroppedFrames:function(a,b){var c=new MediaPlayer.vo.metrics.DroppedFrames,d=this.getMetricsFor(a).DroppedFrames;return c.time=b.creationTime,c.droppedFrames=b.droppedVideoFrames,d.length>0&&d[d.length-1]==c?d[d.length-1]:(d.push(c),this.metricAdded(a,"DroppedFrames",c),c)},addManifestUpdate:function(a,b,c,d,e,f,g,h,i,j){var k=new MediaPlayer.vo.metrics.ManifestUpdate,l=this.getMetricsFor("stream");return k.streamType=a,k.type=b,k.requestTime=c,k.fetchTime=d,k.availabilityStartTime=e,k.presentationStartTime=f,k.clientTimeOffset=g,k.currentTime=h,k.buffered=i,k.latency=j,l.ManifestUpdate.push(k),this.metricAdded(a,"ManifestUpdate",k),k},updateManifestUpdateInfo:function(a,b){for(var c in b)a[c]=b[c];this.metricUpdated(a.streamType,"ManifestUpdate",a)},addManifestUpdatePeriodInfo:function(a,b,c,d,e){var f=new MediaPlayer.vo.metrics.ManifestUpdate.PeriodInfo;return f.id=b,f.index=c,f.start=d,f.duration=e,a.periodInfo.push(f),this.metricUpdated(a.streamType,"ManifestUpdatePeriodInfo",a),f},addManifestUpdateRepresentationInfo:function(a,b,c,d,e,f,g,h){var i=new MediaPlayer.vo.metrics.ManifestUpdate.RepresentationInfo;return i.id=b,i.index=c,i.periodIndex=d,i.streamType=e,i.startNumber=g,i.segmentInfoType=h,i.presentationTimeOffset=f,a.representationInfo.push(i),this.metricUpdated(a.streamType,"ManifestUpdateRepresentationInfo",a),i},addPlayList:function(a,b,c,d){var e=new MediaPlayer.vo.metrics.PlayList;return e.stream=a,e.start=b,e.mstart=c,e.starttype=d,this.getMetricsFor(a).PlayList.push(e),this.metricAdded(a,"PlayList",e),e},appendPlayListTrace:function(a,b,c,d,e,f,g,h){var i=new MediaPlayer.vo.metrics.PlayList.Trace;return i.representationid=b,i.subreplevel=c,i.start=d,i.mstart=e,i.duration=f,i.playbackspeed=g,i.stopreason=h,a.trace.push(i),this.metricUpdated(a.stream,"PlayListTrace",a),i}}},MediaPlayer.models.MetricsModel.prototype={constructor:MediaPlayer.models.MetricsModel},MediaPlayer.dependencies.Notifier=function(){"use strict";var a,b=0,c=function(){return this.id||(b+=1,this.id="_id_"+b),this.id},d=function(a){var b,c=this.eventList;for(b in c)if(c[b]===a)return!0;return!1};return{system:void 0,setup:function(){a=this.system,a.mapValue("notify",this.notify),a.mapValue("subscribe",this.subscribe),a.mapValue("unsubscribe",this.unsubscribe)},notify:function(){var b=[].slice.call(arguments);b.splice(1,0,this),b[0]+=c.call(this),a.notify.apply(a,b)},subscribe:function(b,e,f,g){if(!f&&e[b]&&(f=e[b]=e[b].bind(e)),!d.call(this,b))throw"object does not support given event "+b;if(!e)throw"observer object cannot be null or undefined";if(!f)throw"event handler cannot be null or undefined";b+=c.call(this),a.mapHandler(b,void 0,f,g)},unsubscribe:function(b,d,e){e=e||d[b],b+=c.call(this),a.unmapHandler(b,void 0,e)}}},MediaPlayer.dependencies.Notifier.prototype={constructor:MediaPlayer.dependencies.Notifier},MediaPlayer.dependencies.PlaybackController=function(){"use strict";var a,b,c,d,e,f=1e3,g=0,h=function(){var b=this,c=function(){x.call(b)};null!==a&&i.call(this),a=setInterval(c,f)},i=function(){clearInterval(a),a=null},j=function(){var a=this.timelineConverter.calcPresentationStartTime(b);this.debug.log("Starting playback at offset: "+a),this.seek(a)},k=function(){if(!this.isPaused()){var a=this.getTime(),b=this.timelineConverter.calcActualPresentationTime(d,a,e),c=!isNaN(b)&&b!==a;c&&this.seek(b)}},l=function(a,c,f){d=f,b=d.adaptation.period,e=a.streamProcessor.isDynamic(),k.call(this)},m=function(){0!==c.getElement().readyState&&j.call(this)},n=function(){c&&(c.unlisten("play",o),c.unlisten("pause",p),c.unlisten("error",w),c.unlisten("seeking",q),c.unlisten("seeked",r),c.unlisten("timeupdate",s),c.unlisten("progress",t),c.unlisten("ratechange",u),c.unlisten("loadedmetadata",v))},o=function(){k.call(this),this.notify(this.eventList.ENAME_PLAYBACK_STARTED,this.getTime())},p=function(){this.notify(this.eventList.ENAME_PLAYBACK_PAUSED)},q=function(){this.notify(this.eventList.ENAME_PLAYBACK_SEEKING,this.getTime(),!1)},r=function(){this.notify(this.eventList.ENAME_PLAYBACK_SEEKED)},s=function(){var a=this.getTime();a!==g&&(g=a,this.notify(this.eventList.ENAME_PLAYBACK_TIME_UPDATED,this.getTimeToPeriodEnd()))},t=function(){var a,d,e,f=c.getElement().buffered;f.length&&(a=f.length-1,d=f.end(a),e=this.timelineConverter.calcPresentationStartTime(b)+b.duration-d),this.notify(this.eventList.ENAME_PLAYBACK_PROGRESS,c.getElement().buffered,e)},u=function(){this.notify(this.eventList.ENAME_PLAYBACK_RATE_CHANGED)},v=function(){this.debug.log("Got loadmetadata event."),(!e||b.isClientServerTimeSyncCompleted)&&j.call(this),this.notify(this.eventList.ENAME_PLAYBACK_METADATA_LOADED),h.call(this)},w=function(a){this.notify(this.eventList.ENAME_PLAYBACK_ERROR,a.srcElement.error)},x=function(){this.notify(this.eventList.ENAME_WALLCLOCK_TIME_UPDATED,e,new Date)},y=function(a){c=a,c.listen("play",o),c.listen("pause",p),c.listen("error",w),c.listen("seeking",q),c.listen("seeked",r),c.listen("timeupdate",s),c.listen("progress",t),c.listen("ratechange",u),c.listen("loadedmetadata",v)};return{debug:void 0,timelineConverter:void 0,notify:void 0,subscribe:void 0,unsubscribe:void 0,eventList:{ENAME_PLAYBACK_STARTED:"playbackStarted",ENAME_PLAYBACK_STOPPED:"playbackStopped",ENAME_PLAYBACK_PAUSED:"playbackPaused",ENAME_PLAYBACK_SEEKING:"playbackSeeking",ENAME_PLAYBACK_SEEKED:"playbackSeeked",ENAME_PLAYBACK_TIME_UPDATED:"playbackTimeUpdated",ENAME_PLAYBACK_PROGRESS:"playbackProgress",ENAME_PLAYBACK_RATE_CHANGED:"playbackRateChanged",ENAME_PLAYBACK_METADATA_LOADED:"playbackMetaDataLoaded",ENAME_PLAYBACK_ERROR:"playbackError",ENAME_WALLCLOCK_TIME_UPDATED:"wallclockTimeUpdated"},setup:function(){this.dataUpdateCompleted=l,this.liveEdgeFound=m,o=o.bind(this),p=p.bind(this),w=w.bind(this),q=q.bind(this),r=r.bind(this),s=s.bind(this),t=t.bind(this),u=u.bind(this),v=v.bind(this)},initialize:function(a,d){b=a,c!==d&&(n.call(this),y.call(this,d))},getTimeToPeriodEnd:function(){var a=c.getCurrentTime();return this.timelineConverter.calcPresentationStartTime(b)+b.duration-a},getPeriodDuration:function(){return b.duration},getTime:function(){return c.getCurrentTime()},getPlaybackRate:function(){return c.getPlaybackRate()},start:function(){c.play()},isPaused:function(){return c.isPaused()},pause:function(){c&&c.pause()},isSeeking:function(){return c.getElement().seeking},seek:function(a){a!==this.getTime()&&(c.setCurrentTime(a),this.notify(this.eventList.ENAME_PLAYBACK_SEEKING,a,!0))},reset:function(){i.call(this),n.call(this),c=null,b=null,g=0}}},MediaPlayer.dependencies.PlaybackController.prototype={constructor:MediaPlayer.dependencies.PlaybackController},MediaPlayer.dependencies.ProtectionController=function(){"use strict";var a=null,b=null,c=function(a){var b=this;b.protectionModel.removeKeySystem(a)},d=function(a,c){for(var d=this,e=0;e<b.length;++e)for(var f=0;f<c.length;++f)if(b[e].isSupported(c[f])&&d.protectionExt.supportsCodec(b[e].keysTypeString,a)){var g=d.manifestExt.getKID(c[f]);return g||(g="unknown"),d.protectionModel.addKeySystem(g,c[f],b[e]),d.debug.log("DRM: Selected Key System: "+b[e].keysTypeString+" For KID: "+g),g}throw new Error("DRM: The protection system for this content is not supported.")},e=function(a,b,c){var d=this,e=null,f=null;d.protectionModel.needToAddKeySession(a)&&(f=d.protectionModel.getInitData(a),!f&&c?(f=c,d.debug.log("DRM: Using initdata from needskey event. length: "+f.length)):f&&d.debug.log("DRM: Using initdata from prheader in mpd. length: "+f.length),f?(e=d.protectionModel.addKeySession(a,b,f),d.debug.log("DRM: Added Key Session ["+e.sessionId+"] for KID: "+a+" type: "+b+" initData length: "+f.length)):d.debug.log("DRM: initdata is null."))},f=function(a,b,c,d){var e,f=this;return e=f.protectionModel.updateFromMessage(a,c,d),e.then(function(a){b.update(a)}),e};return{system:void 0,debug:void 0,manifestExt:void 0,capabilities:void 0,videoModel:void 0,protectionModel:void 0,protectionExt:void 0,setup:function(){b=this.protectionExt.getKeySystems()},init:function(b,c){this.videoModel=b,this.protectionModel=c,a=this.videoModel.getElement()},selectKeySystem:d,ensureKeySession:e,updateFromMessage:f,teardownKeySystem:c}},MediaPlayer.dependencies.ProtectionController.prototype={constructor:MediaPlayer.dependencies.ProtectionController},MediaPlayer.dependencies.ProtectionExtensions=function(){"use strict"},MediaPlayer.dependencies.ProtectionExtensions.prototype={constructor:MediaPlayer.dependencies.ProtectionExtensions,supportsCodec:function(a,b){"use strict";var c="WebKitMediaKeys"in window,d="MSMediaKeys"in window,e="MediaKeys"in window;return e?MediaKeys.isTypeSupported(a,b):c?WebKitMediaKeys.isTypeSupported(a,b):d?MSMediaKeys.isTypeSupported(a,b):!1},createMediaKeys:function(a){"use strict";var b="WebKitMediaKeys"in window,c="MSMediaKeys"in window,d="MediaKeys"in window;return d?new MediaKeys(a):b?new WebKitMediaKeys(a):c?new MSMediaKeys(a):null},setMediaKey:function(a,b){var c="WebKitSetMediaKeys"in a,d="msSetMediaKeys"in a,e="SetMediaKeys"in a;return e?a.SetMediaKeys(b):c?a.WebKitSetMediaKeys(b):d?a.msSetMediaKeys(b):void this.debug.log("no setmediakeys function in element")},createSession:function(a,b,c){return a.createSession(b,c)},getKeySystems:function(){var a=function(a,b){var c=Q.defer(),d=null,e=[],f=new DOMParser,g=f.parseFromString(a,"application/xml");if(!g.getElementsByTagName("Challenge")[0])return c.reject("DRM: playready update, can not find Challenge in keyMessage"),c.promise;var h=g.getElementsByTagName("Challenge")[0].childNodes[0].nodeValue;h&&(d=BASE64.decode(h));var i=g.getElementsByTagName("name"),j=g.getElementsByTagName("value");if(i.length!=j.length)return c.reject("DRM: playready update, invalid header name/value pair in keyMessage"),c.promise;for(var k=0;k<i.length;k++)e[k]={name:i[k].childNodes[0].nodeValue,value:j[k].childNodes[0].nodeValue};var l=new XMLHttpRequest;return l.onload=function(){200==l.status?c.resolve(new Uint8Array(l.response)):c.reject('DRM: playready update, XHR status is "'+l.statusText+'" ('+l.status+"), expected to be 200. readyState is "+l.readyState)},l.onabort=function(){c.reject('DRM: playready update, XHR aborted. status is "'+l.statusText+'" ('+l.status+"), readyState is "+l.readyState)},l.onerror=function(){c.reject('DRM: playready update, XHR error. status is "'+l.statusText+'" ('+l.status+"), readyState is "+l.readyState)},l.open("POST",b),l.responseType="arraybuffer",e&&e.forEach(function(a){l.setRequestHeader(a.name,a.value)}),l.send(d),c.promise},b=function(a,b){return null===a&&0===b.length},c=function(a){var b=0,c=0,d=0,e=new Uint8Array([112,115,115,104,0,0,0,0]),f=new Uint8Array([154,4,240,121,152,64,66,134,171,146,230,91,224,136,95,149]),g=null,h=null,i=null,j=null;if("pro"in a)g=BASE64.decodeArray(a.pro.__text);else{if(!("prheader"in a))return null;g=BASE64.decodeArray(a.prheader.__text)}return c=g.length,d=4+e.length+f.length+4+c,h=new ArrayBuffer(d),i=new Uint8Array(h),j=new DataView(h),j.setUint32(b,d),b+=4,i.set(e,b),b+=e.length,i.set(f,b),b+=f.length,j.setUint32(b,c),b+=4,i.set(g,b),b+=c,i};return[{schemeIdUri:"urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95",keysTypeString:"com.microsoft.playready",isSupported:function(a){return this.schemeIdUri===a.schemeIdUri.toLowerCase()},needToAddKeySession:b,getInitData:c,getUpdate:a},{schemeIdUri:"urn:mpeg:dash:mp4protection:2011",keysTypeString:"com.microsoft.playready",isSupported:function(a){return this.schemeIdUri===a.schemeIdUri.toLowerCase()&&"cenc"===a.value.toLowerCase()},needToAddKeySession:b,getInitData:function(){return null},getUpdate:a},{schemeIdUri:"urn:uuid:00000000-0000-0000-0000-000000000000",keysTypeString:"webkit-org.w3.clearkey",isSupported:function(a){return this.schemeIdUri===a.schemeIdUri.toLowerCase()},needToAddKeySession:function(){return!0},getInitData:function(){return null},getUpdate:function(a){return Q.when(a)}}]},addKey:function(a,b,c,d,e){a.webkitAddKey(b,c,d,e)},generateKeyRequest:function(a,b,c){a.webkitGenerateKeyRequest(b,c)},listenToNeedKey:function(a,b){a.listen("webkitneedkey",b),a.listen("msneedkey",b),a.listen("needKey",b)},listenToKeyError:function(a,b){a.addEventListener("webkitkeyerror",b,!1),a.addEventListener("mskeyerror",b,!1),a.addEventListener("keyerror",b,!1)},listenToKeyMessage:function(a,b){a.addEventListener("webkitkeymessage",b,!1),a.addEventListener("mskeymessage",b,!1),a.addEventListener("keymessage",b,!1)},listenToKeyAdded:function(a,b){a.addEventListener("webkitkeyadded",b,!1),a.addEventListener("mskeyadded",b,!1),a.addEventListener("keyadded",b,!1)},unlistenToKeyError:function(a,b){a.removeEventListener("webkitkeyerror",b),a.removeEventListener("mskeyerror",b),a.removeEventListener("keyerror",b)},unlistenToKeyMessage:function(a,b){a.removeEventListener("webkitkeymessage",b),a.removeEventListener("mskeymessage",b),a.removeEventListener("keymessage",b)},unlistenToKeyAdded:function(a,b){a.removeEventListener("webkitkeyadded",b),a.removeEventListener("mskeyadded",b),a.removeEventListener("keyadded",b)}},MediaPlayer.models.ProtectionModel=function(){"use strict";var a=null,b=null,c=null,d=null,e=[];return{system:void 0,videoModel:void 0,protectionExt:void 0,setup:function(){a=this.videoModel.getElement()},init:function(b){this.videoModel=b,a=this.videoModel.getElement()},addKeySession:function(a,f,g){var h=null;return h=this.protectionExt.createSession(e[a].keys,f,g),this.protectionExt.listenToKeyAdded(h,b),this.protectionExt.listenToKeyError(h,c),this.protectionExt.listenToKeyMessage(h,d),e[a].initData=g,e[a].keySessions.push(h),h},addKeySystem:function(b,c,d){var f=null;f=this.protectionExt.createMediaKeys(d.keysTypeString),this.protectionExt.setMediaKey(a,f),e[b]={kID:b,contentProtection:c,keySystem:d,keys:f,initData:null,keySessions:[]}},removeKeySystem:function(a){if(null!==a&&void 0!==e[a]&&0!==e[a].keySessions.length){for(var f=e[a].keySessions,g=0;g<f.length;++g)this.protectionExt.unlistenToKeyError(f[g],c),this.protectionExt.unlistenToKeyAdded(f[g],b),this.protectionExt.unlistenToKeyMessage(f[g],d),f[g].close();e[a]=void 0}},needToAddKeySession:function(a){var b=null;return b=e[a],b.keySystem.needToAddKeySession(b.initData,b.keySessions)},getInitData:function(a){var b=null;return b=e[a],b.keySystem.getInitData(b.contentProtection)},updateFromMessage:function(a,b,c){return e[a].keySystem.getUpdate(b,c)},listenToNeedKey:function(a){this.protectionExt.listenToNeedKey(this.videoModel,a)},listenToKeyError:function(a){c=a;for(var b=0;b<e.length;++b)for(var d=e[b].keySessions,f=0;f<d.length;++f)this.protectionExt.listenToKeyError(d[f],a)},listenToKeyMessage:function(a){d=a;for(var b=0;b<e.length;++b)for(var c=e[b].keySessions,f=0;f<c.length;++f)this.protectionExt.listenToKeyMessage(c[f],a)},listenToKeyAdded:function(a){b=a;for(var c=0;c<e.length;++c)for(var d=e[c].keySessions,f=0;f<d.length;++f)this.protectionExt.listenToKeyAdded(d[f],a)}}},MediaPlayer.models.ProtectionModel.prototype={constructor:MediaPlayer.models.ProtectionModel},MediaPlayer.dependencies.RequestScheduler=function(){"use strict";var a=[],b=null,c=null,d=!1,e=0,f=1,g=2,h=function(a,b,c){if(a&&b){var e;e=w.call(this,a,g),e.setScheduledTask(b),e.setIsScheduled(!0),e.setExecuteTime(c),d||i.call(this)}},i=function(){var a=this.videoModel.getElement();this.schedulerExt.attachScheduleListener(a,j.bind(this)),this.schedulerExt.attachUpdateScheduleListener(a,m.bind(this)),d=!0},j=function(){var a,b,c,d=x.call(this,g),e=d.length,f=this.videoModel.getCurrentTime();for(c=0;e>c;c+=1)a=d[c],b=a.getExecuteTime(),a.getIsScheduled()&&f>b&&(a.executeScheduledTask(),a.setIsScheduled(!1))},k=function(a){var b,c=z(a,g);c&&(y(c),b=x.call(this,g),0===b.length&&l.call(this))},l=function(){var a=this.videoModel.getElement();this.schedulerExt.detachScheduleListener(a,j.bind(this)),this.schedulerExt.detachUpdateScheduleListener(a,m.bind(this)),d=!1},m=function(){n.call(this),j.call(this)},n=function(){var a,b=x.call(this,g),c=b.length;for(a=0;c>a;a+=1)b[a].setIsScheduled(!0)},o=function(a,b,c){if(a&&b){var d,e,g=c.getTime()-(new Date).getTime();e=w.call(this,a,f),e.setScheduledTask(b),d=setTimeout(function(){e.executeScheduledTask(),y(e)},g),e.setExecuteId(d)}},p=function(a){var b=z(a,f);b&&(clearTimeout(b.getExecuteId()),y(b))},q=function(a,b){if(a&&b){var c=z(a,e);c||(c=w.call(this,a,e)),c.setIsScheduled(!0),c.setScheduledTask(b),t.call(this),b.call(a)}},r=function(){s.call(this)},s=function(){var a,b,c=this,d=x.call(c,e),f=d.length;for(b=0;f>b;b+=1)a=d[b],a.getIsScheduled()&&a.executeScheduledTask()},t=function(){null===c&&(this.adjustExecuteInterval(),c=setInterval(r.bind(this),b))},u=function(a){var b=z(a,e),c=x.call(this,e);b&&(y(b),0===c.length&&v.call(this))},v=function(){clearInterval(c),c=null},w=function(b,c){if(!b)return null;var d=this.system.getObject("schedulerModel");return d.setContext(b),d.setType(c),a.push(d),d},x=function(b){var c,d,e=[];for(d=0;d<a.length;d+=1)c=a[d],c.getType()===b&&e.push(c);return e},y=function(b){var c=a.indexOf(b);-1!==c&&a.splice(c,1)},z=function(b,c){for(var d=0;d<a.length;d++)if(a[d].getContext()===b&&a[d].getType()===c)return a[d];return null};return{system:void 0,videoModel:void 0,debug:void 0,schedulerExt:void 0,isScheduled:function(a){var b=z(a,e);return!!b&&b.getIsScheduled()},getExecuteInterval:function(){return b
},adjustExecuteInterval:function(){if(!(a.length<1)){var d=this.schedulerExt.getExecuteInterval(a[0].getContext());b!==d&&(b=d,null!==c&&(this.debug.log("Changing execute interval: "+b),clearInterval(c),c=setInterval(r.bind(this),b)))}},startScheduling:q,stopScheduling:u,setTriggerForVideoTime:h,setTriggerForWallTime:o,removeTriggerForVideoTime:k,removeTriggerForWallTime:p}},MediaPlayer.dependencies.RequestScheduler.prototype={constructor:MediaPlayer.dependencies.RequestScheduler},MediaPlayer.dependencies.ScheduleController=function(){"use strict";var a,b,c,d,e,f=0,g=!0,h=null,i=!1,j=null,k=null,l=!0,m=function(a,b){var c=0,d=null;l===!1&&(d=k.start,c=a.getTime()-d.getTime(),k.duration=c,k.stopreason=b,l=!0)},n=function(){if(b){i=!1;var c=new Date;m(c,MediaPlayer.vo.metrics.PlayList.Trace.USER_REQUEST_STOP_REASON),j=this.metricsModel.addPlayList(a,c,0,MediaPlayer.vo.metrics.PlayList.INITIAL_PLAY_START_REASON),g&&(g=!1),this.debug.log("ScheduleController "+a+" start."),v.call(this)}},o=function(){g&&r.call(this,e.index),n.call(this)},p=function(b){i||(i=!0,this.debug.log("ScheduleController "+a+" stop."),b&&this.fragmentController.cancelPendingRequestsForModel(c),m(new Date,MediaPlayer.vo.metrics.PlayList.Trace.USER_REQUEST_STOP_REASON))},q=function(b){var c=this,d=c.scheduleRulesCollection.getRules(MediaPlayer.rules.ScheduleRulesCollection.prototype.NEXT_SEGMENT_RULES);c.rulesController.applyRules(d,a,b,null,function(a,b){return b})},r=function(a){var b,c=this;return b=c.indexHandler.getInitRequest(c.representationController.getRepresentationForQuality(a)),null!==b&&c.fragmentController.prepareFragmentForLoading(c,b),b},s=function(b){var c=this,d=c.scheduleRulesCollection.getRules(MediaPlayer.rules.ScheduleRulesCollection.prototype.SEGMENTS_TO_SCHEDULE_RULES);c.rulesController.applyRules(d,a,b,f,function(a,b){return Math.min(a,b)})},t=function(b){var c=this;return f=b.value,0>=f?void c.fragmentController.executePendingRequests():(c.abrController.getPlaybackQuality(a,c.streamProcessor.getData()),void q.call(c,u.bind(c)))},u=function(a){var b=a.value;null===b||b instanceof MediaPlayer.vo.SegmentRequest||(b=this.indexHandler.getSegmentRequestForTime(e,b.startTime)),b&&(f--,this.fragmentController.prepareFragmentForLoading(this,b))},v=function(){var a=(new Date).getTime(),b=h?a-h>this.fragmentController.getLoadingTime(this):!0;!b||i||this.playbackController.isPaused()&&(!this.scheduleWhilePaused||d)||(h=a,s.call(this,t.bind(this)))},w=function(){var b=this;null!==a&&""!==a&&b.metricsModel.clearCurrentMetricsForType(a)},x=function(a,c,f){var g,h=this;g=h.indexHandler.getCurrentTime(e||f),e=f,J.call(h),d||(b=!0),b&&o.call(h,g)},y=function(b,c){c===this.streamProcessor.getFragmentModel()&&(this.debug.log(a+" Stream is complete."),m(new Date,MediaPlayer.vo.metrics.PlayList.Trace.END_OF_CONTENT_STOP_REASON))},z=function(a,b){var c=this;b===c.streamProcessor.getFragmentModel()&&v.call(c)},A=function(){p.call(this)},B=function(){K.call(this)},C=function(){p.call(this,!1)},D=function(a,b){r.call(this,b)},E=function(a,b,d,e){this.fragmentController.removeExecutedRequestsBeforeTime(c,d),e&&n.call(this)},F=function(b,c){var d=this;c||d.playbackController.isSeeking()||(d.debug.log("Stalling "+a+" Buffer: "+a),m(new Date,MediaPlayer.vo.metrics.PlayList.Trace.REBUFFERING_REASON))},G=function(b,c){var d=this;d.metricsModel.addBufferLevel(a,new Date,c),v.call(this)},H=function(){p.call(this,!1)},I=function(b,c,d,f){if(a===c){var g=this;if(e=g.representationController.getRepresentationForQuality(f),null===e||void 0===e)throw"Unexpected error!";m(new Date,MediaPlayer.vo.metrics.PlayList.Trace.REPRESENTATION_SWITCH_STOP_REASON),J.call(g)}},J=function(){var b=new Date,c=this.playbackController.getTime();this.metricsModel.addRepresentationSwitch(a,b,c,e.id)},K=function(){var a=this,b=a.playbackController.getTime(),c=a.playbackController.getPlaybackRate(),d=new Date;l===!0&&e&&j&&(l=!1,k=a.metricsModel.appendPlayListTrace(j,e.id,null,d,b,null,c,null))},L=function(a,b){var d=this,e=r.call(d,b);c.executeRequest(e)},M=function(){n.call(this)},N=function(b,d){g||this.fragmentController.cancelPendingRequestsForModel(c);var e;this.debug.log("ScheduleController "+a+" seek: "+d),e=new Date,m(e,MediaPlayer.vo.metrics.PlayList.Trace.USER_REQUEST_STOP_REASON),j=this.metricsModel.addPlayList(a,e,d,MediaPlayer.vo.metrics.PlayList.SEEK_START_REASON),n.call(this)},O=function(){K.call(this)},P=function(){v.call(this)},Q=function(a,c){var d,f,g=this,h=Math.max(c-2*g.bufferController.getMinBufferTime(),e.segmentAvailabilityRange.start);d=g.indexHandler.getSegmentRequestForTime(e,h),f=d.startTime,e.adaptation.period.liveEdge=f+d.duration/2,b=!0,o.call(g)};return{debug:void 0,system:void 0,metricsModel:void 0,bufferExt:void 0,scheduleWhilePaused:void 0,sourceBufferExt:void 0,abrController:void 0,scheduleRulesCollection:void 0,rulesController:void 0,eventList:void 0,notify:void 0,subscribe:void 0,unsubscribe:void 0,setup:function(){this.liveEdgeFound=Q,this.qualityChanged=I,this.dataUpdateStarted=C,this.dataUpdateCompleted=x,this.mediaSegmentLoadingStart=z,this.segmentLoadingFailed=A,this.streamCompleted=y,this.bufferCleared=E,this.bytesAppended=B,this.bufferLevelStateChanged=F,this.bufferLevelUpdated=G,this.initRequested=D,this.quotaExceeded=H,this.closedCaptioningRequested=L,this.playbackStarted=M,this.playbackSeeking=N,this.playbackRateChanged=O,this.wallclockTimeUpdated=P},initialize:function(b,e){var f=this;a=b,f.streamProcessor=e,f.playbackController=e.playbackController,f.fragmentController=e.fragmentController,f.representationController=e.representationController,f.liveEdgeFinder=e.liveEdgeFinder,f.bufferController=e.bufferController,f.indexHandler=e.indexHandler,d=e.isDynamic(),c=this.fragmentController.getModel(this),f.scheduleRulesCollection.bufferLevelRule&&f.scheduleRulesCollection.bufferLevelRule.setScheduleController(f),f.scheduleRulesCollection.pendingRequestsRule&&f.scheduleRulesCollection.pendingRequestsRule.setScheduleController(f),f.scheduleRulesCollection.playbackTimeRule&&f.scheduleRulesCollection.playbackTimeRule.setScheduleController(f)},getFragmentModel:function(){return c},reset:function(){var a=this;p.call(a,!0),a.bufferController.unsubscribe(a.bufferController.eventList.ENAME_BUFFER_LEVEL_OUTRUN,a.scheduleRulesCollection.bufferLevelRule),a.bufferController.unsubscribe(a.bufferController.eventList.ENAME_BUFFER_LEVEL_BALANCED,a.scheduleRulesCollection.bufferLevelRule),a.fragmentController.abortRequestsForModel(c),a.fragmentController.detachModel(c),w.call(a),f=0},start:n,stop:p}},MediaPlayer.dependencies.ScheduleController.prototype={constructor:MediaPlayer.dependencies.ScheduleController},MediaPlayer.dependencies.SchedulerExtensions=function(){"use strict"},MediaPlayer.dependencies.SchedulerExtensions.prototype={constructor:MediaPlayer.dependencies.SchedulerExtensions,getExecuteInterval:function(a){var b=1e3;return"undefined"!=typeof a.getMinBufferTime&&(b=1e3*a.getMinBufferTime()/4,b=Math.max(b,1e3)),b},attachScheduleListener:function(a,b){a.addEventListener("timeupdate",b)},detachScheduleListener:function(a,b){a.removeEventListener("timeupdate",b)},attachUpdateScheduleListener:function(a,b){a.addEventListener("seeking",b)},detachUpdateScheduleListener:function(a,b){a.removeEventListener("seeking",b)}},MediaPlayer.dependencies.SchedulerModel=function(){"use strict";var a,b,c,d,e,f=!1;return{system:void 0,debug:void 0,schedulerExt:void 0,setContext:function(b){a=b},getContext:function(){return a},setScheduledTask:function(a){b=a},executeScheduledTask:function(){b.call(a)},setExecuteTime:function(a){d=a},getExecuteTime:function(){return d},setExecuteId:function(a){e=a},getExecuteId:function(){return e},setType:function(a){c=a},getType:function(){return c},setIsScheduled:function(a){f=a},getIsScheduled:function(){return f}}},MediaPlayer.dependencies.SchedulerModel.prototype={constructor:MediaPlayer.dependencies.SchedulerModel},MediaPlayer.dependencies.SourceBufferExtensions=function(){"use strict";this.system=void 0,this.manifestExt=void 0},MediaPlayer.dependencies.SourceBufferExtensions.prototype={constructor:MediaPlayer.dependencies.SourceBufferExtensions,createSourceBuffer:function(a,b){"use strict";var c=Q.defer(),d=this;try{c.resolve(a.addSourceBuffer(b))}catch(e){d.manifestExt.getIsTextTrack(b)?c.resolve(d.system.getObject("textSourceBuffer")):c.reject(e.description)}return c.promise},removeSourceBuffer:function(a,b){"use strict";var c=Q.defer();try{c.resolve(a.removeSourceBuffer(b))}catch(d){b&&"function"==typeof b.getTextTrackExtensions?c.resolve():c.reject(d.description)}return c.promise},getBufferRange:function(a,b,c){"use strict";var d,e,f=null,g=0,h=0,i=null,j=null,k=0,l=c||.15;try{f=a.buffered}catch(m){return Q.when(null)}if(null!==f){for(e=0,d=f.length;d>e;e+=1)if(g=f.start(e),h=f.end(e),null===i){if(k=Math.abs(g-b),b>=g&&h>b){i=g,j=h;continue}if(l>=k){i=g,j=h;continue}}else{if(k=g-j,!(l>=k))break;j=h}if(null!==i)return Q.when({start:i,end:j})}return Q.when(null)},getAllRanges:function(a){var b=null;try{return b=a.buffered,Q.when(b)}catch(c){return Q.when(null)}},getBufferLength:function(a,b,c){"use strict";var d=this,e=Q.defer();return d.getBufferRange(a,b,c).then(function(a){e.resolve(null===a?0:a.end-b)}),e.promise},waitForUpdateEnd:function(a){"use strict";var b,c=Q.defer(),d=50,e=function(){a.updating||(clearInterval(b),c.resolve(!0))},f=function(){a.updating||(a.removeEventListener("updateend",f,!1),c.resolve(!0))};if("function"==typeof a.addEventListener)try{a.addEventListener("updateend",f,!1)}catch(g){b=setInterval(e,d)}else b=setInterval(e,d);return c.promise},append:function(a,b){var c=Q.defer();try{"append"in a?a.append(b):"appendBuffer"in a&&a.appendBuffer(b),this.waitForUpdateEnd(a).then(function(){c.resolve()})}catch(d){c.reject({err:d,data:b})}return c.promise},remove:function(a,b,c,d,e){var f=Q.defer();try{b>=0&&d>b&&c>b&&"ended"!==e.readyState&&a.remove(b,c),this.waitForUpdateEnd(a).then(function(){f.resolve()})}catch(g){f.reject(g)}return f.promise},abort:function(a,b){"use strict";var c=Q.defer();try{"open"===a.readyState&&b.abort(),c.resolve()}catch(d){c.reject(d.description)}return c.promise}},MediaPlayer.dependencies.Stream=function(){"use strict";var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q=null,r=null,s=null,t=null,u=-1,v=null,w=-1,x=null,y=-1,z=!0,A=!1,B=!1,C=null,D=[],E=null,F=null,G=function(){A&&this.videoModel.play()},H=function(){this.videoModel.pause()},I=function(a){A&&(this.debug.log("Do seek: "+a),this.system.notify("setCurrentTime"),this.videoModel.setCurrentTime(a),bb(a))},J=function(a){var b,c=this;if(b="msneedkey"!==a.type?a.type:q,D.push({type:b,initData:a.initData}),this.debug.log("DRM: Key required for - "+b),s&&q&&!C)try{C=c.protectionController.selectKeySystem(q,s)}catch(d){H.call(c),c.debug.log(d),c.errHandler.mediaKeySystemSelectionError(d)}C&&c.protectionController.ensureKeySession(C,b,a.initData)},K=function(a){var b=this,c=null,d=null,e=null,f=null;this.debug.log("DRM: Got a key message..."),c=a.target,d=new Uint16Array(a.message.buffer),e=String.fromCharCode.apply(null,d),f=a.destinationURL,b.protectionController.updateFromMessage(C,c,e,f).fail(function(a){H.call(b),b.debug.log(a),b.errHandler.mediaKeyMessageError(a)})},L=function(){this.debug.log("DRM: Key added.")},M=function(){var a,b=event.target;switch(a="DRM: MediaKeyError - sessionId: "+b.sessionId+" errorCode: "+b.error.code+" systemErrorCode: "+b.error.systemCode+" [",b.error.code){case 1:a+="MEDIA_KEYERR_UNKNOWN - An unspecified error occurred. This value is used for errors that don't match any of the other codes.";break;case 2:a+="MEDIA_KEYERR_CLIENT - The Key System could not be installed or updated.";break;case 3:a+="MEDIA_KEYERR_SERVICE - The message passed into update indicated an error from the license service.";break;case 4:a+="MEDIA_KEYERR_OUTPUT - There is no available output device with the required characteristics for the content protection system.";break;case 5:a+="MEDIA_KEYERR_HARDWARECHANGE - A hardware configuration change caused a content protection error.";break;case 6:a+="MEDIA_KEYERR_DOMAIN - An error occurred in a multi-device domain licensing configuration. The most common error is a failure to join the domain."}a+="]",this.debug.log(a),this.errHandler.mediaKeySessionError(a)},N=function(a){var b=Q.defer(),c=this,d=function(e){c.debug.log("MediaSource is open!"),c.debug.log(e),a.removeEventListener("sourceopen",d),a.removeEventListener("webkitsourceopen",d),b.resolve(a)};return a.addEventListener("sourceopen",d,!1),a.addEventListener("webkitsourceopen",d,!1),c.mediaSourceExt.attachMediaSource(a,c.videoModel),b.promise},O=function(){var c=this;t&&t.reset(B),v&&v.reset(B),x&&x.reset(B),F&&F.reset(),b&&c.mediaSourceExt.detachMediaSource(c.videoModel),A=!1,C=null,D=[],s=null,t=null,v=null,x=null,q=null,r=null,b=null,a=null},P=function(b,c,d,e){if(b&&c&&d)if(null===t&&null===v&&null===x){var f="No streams to play.";this.errHandler.manifestError(f,"nostreams",a),this.debug.log(f),e.reject()}else e.resolve(!0)},R=function(){var c=Q.defer(),d=!1,e=!1,f=!1,g=this;return F=g.system.getObject("eventController"),F.initialize(g.videoModel),g.manifestExt.getDuration(a,E).then(function(){g.manifestExt.getVideoData(a,E.index).then(function(h){return null!==h?(g.manifestExt.getDataIndex(h,a,E.index).then(function(a){u=a}),g.manifestExt.getCodec(h).then(function(c){return g.debug.log("Video codec: "+c),q=c,g.manifestExt.getContentProtectionData(h).then(function(d){if(d&&!g.capabilities.supportsMediaKeys())return g.errHandler.capabilityError("mediakeys"),Q.when(null);if(s=d,!g.capabilities.supportsCodec(g.videoModel.getElement(),c)){var e="Video Codec ("+c+") is not supported.";return g.errHandler.manifestError(e,"codec",a),g.debug.log(e),Q.when(null)}return g.sourceBufferExt.createSourceBuffer(b,c)})}).then(function(a){null===a?g.debug.log("No buffer was created, skipping video stream."):(t=g.system.getObject("bufferController"),t.initialize("video",E,h,a,g.videoModel,g.requestScheduler,g.fragmentController,b,F)),d=!0,P.call(g,d,e,f,c)},function(){g.errHandler.mediaSourceError("Error creating video source buffer."),d=!0,P.call(g,d,e,f,c)})):(g.debug.log("No video data."),d=!0,P.call(g,d,e,f,c)),g.manifestExt.getAudioDatas(a,E.index)}).then(function(h){return null!==h&&h.length>0?g.manifestExt.getPrimaryAudioData(a,E.index).then(function(h){g.manifestExt.getDataIndex(h,a,E.index).then(function(a){w=a}),g.manifestExt.getCodec(h).then(function(c){return g.debug.log("Audio codec: "+c),r=c,g.manifestExt.getContentProtectionData(h).then(function(d){if(d&&!g.capabilities.supportsMediaKeys())return g.errHandler.capabilityError("mediakeys"),Q.when(null);if(s=d,!g.capabilities.supportsCodec(g.videoModel.getElement(),c)){var e="Audio Codec ("+c+") is not supported.";return g.errHandler.manifestError(e,"codec",a),g.debug.log(e),Q.when(null)}return g.sourceBufferExt.createSourceBuffer(b,c)})}).then(function(a){null===a?g.debug.log("No buffer was created, skipping audio stream."):(v=g.system.getObject("bufferController"),v.initialize("audio",E,h,a,g.videoModel,g.requestScheduler,g.fragmentController,b,F)),e=!0,P.call(g,d,e,f,c)},function(){g.errHandler.mediaSourceError("Error creating audio source buffer."),e=!0,P.call(g,d,e,f,c)})}):(g.debug.log("No audio streams."),e=!0,P.call(g,d,e,f,c)),g.manifestExt.getTextData(a,E.index)}).then(function(h){var i;return null!==h?(g.manifestExt.getDataIndex(h,a,E.index).then(function(a){y=a}),g.manifestExt.getMimeType(h).then(function(a){return i=a,g.sourceBufferExt.createSourceBuffer(b,i)}).then(function(a){null===a?g.debug.log("Source buffer was not created for text track"):(x=g.system.getObject("textController"),x.initialize(E,h,a,g.videoModel,b),a.hasOwnProperty("initialize")&&a.initialize(i,x),f=!0,P.call(g,d,e,f,c))},function(a){g.debug.log("Error creating text source buffer:"),g.debug.log(a),g.errHandler.mediaSourceError("Error creating text source buffer."),f=!0,P.call(g,d,e,f,c)})):(g.debug.log("No text tracks."),f=!0,P.call(g,d,e,f,c)),g.manifestExt.getEventsForPeriod(a,E)}).then(function(a){F.addInlineEvents(a)})}),c.promise},S=function(){var a=this,c=Q.defer();return a.manifestExt.getDuration(a.manifestModel.getValue(),E).then(function(c){return a.mediaSourceExt.setDuration(b,c)}).then(function(b){a.debug.log("Duration successfully set to: "+b),A=!0,c.resolve(!0)}),c.promise},T=function(){this.debug.log("Got loadmetadata event.");var a=this.timelineConverter.calcPresentationStartTime(E);this.debug.log("Starting playback at offset: "+a),this.videoModel.setCurrentTime(a),c.resolve(null)},U=function(){eb.call(this)},V=function(){db.call(this)},W=function(a){var b=a.srcElement.error,c=b.code,d="";if(-1!==c){switch(c){case 1:d="MEDIA_ERR_ABORTED";break;case 2:d="MEDIA_ERR_NETWORK";break;case 3:d="MEDIA_ERR_DECODE";break;case 4:d="MEDIA_ERR_SRC_NOT_SUPPORTED";break;case 5:d="MEDIA_ERR_ENCRYPTED"}B=!0,this.debug.log("Video Element Error: "+d),this.debug.log(b),this.errHandler.mediaSourceError(d),this.reset()}},X=function(){var a=this.videoModel.getCurrentTime();bb(a)},Y=function(){this.videoModel.listen("seeking",h),this.videoModel.unlisten("seeked",i)},Z=function(){ab.call(this)},$=function(){ab.call(this)},_=function(){t&&t.updateStalledState(),v&&v.updateStalledState()},ab=function(){t&&t.updateBufferState(),v&&v.updateBufferState()},bb=function(a){t&&(void 0===a?t.start():t.seek(a)),v&&(void 0===a?v.start():v.seek(a))},cb=function(){t&&t.stop(),v&&v.stop()},db=function(){(!this.scheduleWhilePaused||this.manifestExt.getIsDynamic(a))&&cb.call(this)},eb=function(){if(!this.videoModel.isPaused()){var b=this.videoModel.getCurrentTime(),c=t?t.getCurrentRepresentation():v.getCurrentRepresentation(),d=this.timelineConverter.calcActualPresentationTime(c,b,this.manifestExt.getIsDynamic(a)),e=!isNaN(d)&&d!==b;e?(this.videoModel.setCurrentTime(d),bb(d)):bb()}},fb=function(d){var e=this;return a=d,e.mediaSourceExt.createMediaSource().then(function(a){return N.call(e,a)}).then(function(a){return b=a,R.call(e)}).then(function(){return S.call(e)}).then(function(){return c.promise}).then(function(){e.debug.log("element loaded!"),0===E.index&&(F.start(),z&&G.call(e))})},gb=function(){this.debug.log("Current time has changed, block programmatic seek."),this.videoModel.unlisten("seeking",h),this.videoModel.listen("seeked",i)},hb=function(){t&&!t.isBufferingCompleted()||v&&!v.isBufferingCompleted()||b&&this.mediaSourceExt.signalEndOfStream(b)},ib=function(){cb.call(this)},jb=function(b){var c,d,e,f,g,h,i=this,j=Q.defer(),k=Q.defer(),l=Q.defer(),m=Q.defer(),n=Q.defer();return a=i.manifestModel.getValue(),E=b,i.debug.log("Manifest updated... set new data on buffers."),t?(c=t.getData(),f=c&&c.hasOwnProperty("id")?i.manifestExt.getDataForId(c.id,a,E.index):i.manifestExt.getDataForIndex(u,a,E.index),f.then(function(a){t.updateData(a,E).then(function(){k.resolve()})})):k.resolve(),v?(d=v.getData(),g=d&&d.hasOwnProperty("id")?i.manifestExt.getDataForId(d.id,a,E.index):i.manifestExt.getDataForIndex(w,a,E.index),g.then(function(a){v.updateData(a,E).then(function(){l.resolve()})})):l.resolve(),x&&(e=x.getData(),h=e&&e.hasOwnProperty("id")?i.manifestExt.getDataForId(e.id,a,E.index):i.manifestExt.getDataForIndex(y,a,E.index),h.then(function(a){x.updateData(a,E).then(function(){m.resolve()})})),F&&i.manifestExt.getEventsForPeriod(a,E).then(function(a){F.addInlineEvents(a),n.resolve()}),Q.when(k.promise,l.promise,m.promise).then(function(){eb.call(i),j.resolve()}),j.promise};return{system:void 0,videoModel:void 0,manifestLoader:void 0,manifestModel:void 0,mediaSourceExt:void 0,sourceBufferExt:void 0,bufferExt:void 0,manifestExt:void 0,fragmentController:void 0,abrController:void 0,fragmentExt:void 0,protectionModel:void 0,protectionController:void 0,protectionExt:void 0,capabilities:void 0,debug:void 0,metricsExt:void 0,errHandler:void 0,timelineConverter:void 0,requestScheduler:void 0,scheduleWhilePaused:void 0,setup:function(){this.system.mapHandler("setCurrentTime",void 0,gb.bind(this)),this.system.mapHandler("bufferingCompleted",void 0,hb.bind(this)),this.system.mapHandler("segmentLoadingFailed",void 0,ib.bind(this)),c=Q.defer(),e=U.bind(this),f=V.bind(this),g=W.bind(this),h=X.bind(this),i=Y.bind(this),k=Z.bind(this),l=_.bind(this),j=$.bind(this),d=T.bind(this)},load:function(a,b){E=b,fb.call(this,a)},setVideoModel:function(a){this.videoModel=a,this.videoModel.listen("play",e),this.videoModel.listen("pause",f),this.videoModel.listen("error",g),this.videoModel.listen("seeking",h),this.videoModel.listen("timeupdate",j),this.videoModel.listen("progress",k),this.videoModel.listen("ratechange",l),this.videoModel.listen("loadedmetadata",d),this.requestScheduler.videoModel=a},initProtection:function(){m=J.bind(this),n=K.bind(this),o=L.bind(this),p=M.bind(this),this.protectionModel=this.system.getObject("protectionModel"),this.protectionModel.init(this.getVideoModel()),this.protectionController=this.system.getObject("protectionController"),this.protectionController.init(this.videoModel,this.protectionModel),this.protectionModel.listenToNeedKey(m),this.protectionModel.listenToKeyMessage(n),this.protectionModel.listenToKeyError(p),this.protectionModel.listenToKeyAdded(o)},getVideoModel:function(){return this.videoModel},getManifestExt:function(){var a=this;return a.manifestExt},setAutoPlay:function(a){z=a},getAutoPlay:function(){return z},reset:function(){H.call(this),this.videoModel.unlisten("play",e),this.videoModel.unlisten("pause",f),this.videoModel.unlisten("error",g),this.videoModel.unlisten("seeking",h),this.videoModel.unlisten("timeupdate",j),this.videoModel.unlisten("progress",k),this.videoModel.unlisten("loadedmetadata",d),O.call(this),this.protectionController&&this.protectionController.teardownKeySystem(C),this.protectionController=void 0,this.protectionModel=void 0,this.fragmentController=void 0,this.requestScheduler=void 0,c=Q.defer()},getDuration:function(){return E.duration},getStartTime:function(){return E.start},getPeriodIndex:function(){return E.index},getId:function(){return E.id},getPeriodInfo:function(){return E},startEventController:function(){F.start()},resetEventController:function(){F.reset()},updateData:jb,play:G,seek:I,pause:H}},MediaPlayer.dependencies.Stream.prototype={constructor:MediaPlayer.dependencies.Stream},MediaPlayer.dependencies.StreamController=function(){"use strict";var a,b,c,d,e,f,g=[],h=6,i=.2,j=!0,k=!1,l=function(){a.play()},m=function(){a.pause()},n=function(b){a.seek(b)},o=function(a,b){var c=a.getElement(),d=b.getElement();return d.parentNode||c.parentNode.insertBefore(d,c),c.style.width="0px",d.style.width="100%",r(c,d),q.call(this,a),p.call(this,b),Q.when(!0)},p=function(a){a.listen("seeking",c),a.listen("progress",d),a.listen("timeupdate",b),a.listen("pause",e),a.listen("play",f)},q=function(a){a.unlisten("seeking",c),a.unlisten("progress",d),a.unlisten("timeupdate",b),a.unlisten("pause",e),a.unlisten("play",f)},r=function(a,b){["controls","loop","muted","playbackRate","volume"].forEach(function(c){b[c]=a[c]})},s=function(){var b=a.getVideoModel().getElement().buffered;if(b.length){var c=b.length-1,e=b.end(c),f=a.getStartTime()+a.getDuration()-e;h>f&&(a.getVideoModel().unlisten("progress",d),x())}},t=function(){var b=a.getStartTime()+a.getDuration(),c=a.getVideoModel().getCurrentTime(),d=this;d.metricsModel.addDroppedFrames("video",d.videoExt.getPlaybackQuality(a.getVideoModel().getElement())),y()&&(a.getVideoModel().getElement().seeking||i>b-c&&C.call(this,a,y()))},u=function(){var b=a.getVideoModel().getCurrentTime(),c=z(b);c&&c!==a&&C.call(this,a,c,b)},v=function(){this.manifestUpdater.stop()},w=function(){this.manifestUpdater.start()},x=function(){var a=y();a&&a.seek(a.getStartTime())},y=function(){var b=a.getPeriodIndex()+1;return b<g.length?g[b]:null},z=function(a){var b=0,c=null,d=g.length;d>0&&(b+=g[0].getStartTime());for(var e=0;d>e;e++)if(c=g[e],b+=c.getDuration(),b>a)return c},A=function(){var a=this.system.getObject("videoModel"),b=document.createElement("video");return a.setElement(b),a},B=function(a){a.parentNode&&a.parentNode.removeChild(a)},C=function(b,c,d){!k&&b&&c&&b!==c&&(k=!0,b.pause(),a=c,o.call(this,b.getVideoModel(),c.getVideoModel()),n(d?b.getVideoModel().getCurrentTime():c.getStartTime()),l(),b.resetEventController(),a.startEventController(),k=!1)},D=function(){var b,c,d,e,f,h,i,k=this,l=k.manifestModel.getValue(),m=k.metricsModel.getMetricsFor("stream"),n=k.metricsExt.getCurrentManifestUpdate(m),o=Q.defer(),q=[];return l?(k.manifestExt.getMpd(l).then(function(m){a&&(b=a.getPeriodInfo(),m.isClientServerTimeSyncCompleted=b.mpd.isClientServerTimeSyncCompleted,m.clientServerTimeShift=b.mpd.clientServerTimeShift),k.manifestExt.getRegularPeriods(l,m).then(function(b){if(0===b.length)return o.reject("There are no regular periods");for(k.metricsModel.updateManifestUpdateInfo(n,{currentTime:k.videoModel.getCurrentTime(),buffered:k.videoModel.getElement().buffered,presentationStartTime:b[0].start,clientTimeOffset:m.clientServerTimeShift}),e=0,c=b.length;c>e;e+=1){for(h=b[e],f=0,d=g.length;d>f;f+=1)g[f].getId()===h.id&&(i=g[f],q.push(i.updateData(h)));i||(i=k.system.getObject("stream"),i.setVideoModel(0===e?k.videoModel:A.call(k)),i.initProtection(),i.setAutoPlay(j),i.load(l,h),g.push(i)),k.metricsModel.addManifestUpdatePeriodInfo(n,h.id,h.index,h.start,h.duration),i=null}a||(a=g[0],p.call(k,a.getVideoModel())),Q.all(q).then(function(){o.resolve()})})}),o.promise):Q.when(!1)},E=function(){var a=this;D.call(a).then(function(){a.system.notify("streamsComposed")},function(b){a.errHandler.manifestError(b,"nostreamscomposed",a.manifestModel.getValue()),a.reset()})};return{system:void 0,videoModel:void 0,manifestLoader:void 0,manifestUpdater:void 0,manifestModel:void 0,mediaSourceExt:void 0,sourceBufferExt:void 0,bufferExt:void 0,manifestExt:void 0,fragmentController:void 0,abrController:void 0,fragmentExt:void 0,capabilities:void 0,debug:void 0,metricsModel:void 0,metricsExt:void 0,videoExt:void 0,errHandler:void 0,setup:function(){this.system.mapHandler("manifestUpdated",void 0,E.bind(this)),b=t.bind(this),d=s.bind(this),c=u.bind(this),e=v.bind(this),f=w.bind(this)},getManifestExt:function(){return a.getManifestExt()},setAutoPlay:function(a){j=a},getAutoPlay:function(){return j},getVideoModel:function(){return this.videoModel},setVideoModel:function(a){this.videoModel=a},load:function(a){var b=this;b.manifestLoader.load(a).then(function(a){b.manifestModel.setValue(a),b.debug.log("Manifest has loaded."),b.manifestUpdater.start()},function(){b.reset()})},reset:function(){a&&q.call(this,a.getVideoModel());for(var b=0,c=g.length;c>b;b++){var d=g[b];d.reset(),d!==a&&B(d.getVideoModel().getElement())}g=[],this.manifestUpdater.stop(),this.manifestModel.setValue(null),this.metricsModel.clearAllCurrentMetrics(),k=!1,a=null},play:l,seek:n,pause:m}},MediaPlayer.dependencies.StreamController.prototype={constructor:MediaPlayer.dependencies.StreamController},MediaPlayer.dependencies.StreamProcessor=function(){"use strict";var a,b,c,d,e=function(a){var b=this,c="video"===a||"audio"===a?"bufferController":"textController";return b.system.getObject(c)};return{system:void 0,manifestModel:void 0,manifestExt:void 0,indexHandler:void 0,liveEdgeFinder:void 0,eventList:void 0,timelineConverter:void 0,abrController:void 0,baseURLExt:void 0,initialize:function(f,g,h,i,j,k,l,m,n,o){var p,q=this,r=q.manifestModel.getValue(),s=q.system.getObject("representationController"),t=q.system.getObject("scheduleController"),u=q.liveEdgeFinder,v=q.abrController,w=q.indexHandler,x=q.baseURLExt,y=this.system.getObject("fragmentLoader"),z=e.call(q,f);b=n,c=f,d=o,a=q.manifestExt.getIsDynamic(r),w.setType(c),w.setIsDynamic(a),q.bufferController=z,q.playbackController=j,q.scheduleController=t,q.representationController=s,q.videoModel=h,q.fragmentController=i,q.fragmentLoader=y,s.subscribe(s.eventList.ENAME_DATA_UPDATE_COMPLETED,z),i.subscribe(i.eventList.ENAME_INIT_SEGMENT_LOADED,z),z.subscribe(z.eventList.ENAME_CLOSED_CAPTIONING_REQUESTED,t),("video"===c||"audio"===c)&&(v.subscribe(v.eventList.ENAME_QUALITY_CHANGED,z),v.subscribe(v.eventList.ENAME_QUALITY_CHANGED,s),v.subscribe(v.eventList.ENAME_QUALITY_CHANGED,t),u.subscribe(u.eventList.ENAME_LIVE_EDGE_FOUND,q.timelineConverter),u.subscribe(u.eventList.ENAME_LIVE_EDGE_FOUND,t),u.subscribe(u.eventList.ENAME_LIVE_EDGE_FOUND,s),u.subscribe(u.eventList.ENAME_LIVE_EDGE_FOUND,j),s.subscribe(s.eventList.ENAME_DATA_UPDATE_STARTED,t),s.subscribe(s.eventList.ENAME_DATA_UPDATE_COMPLETED,t),s.subscribe(s.eventList.ENAME_DATA_UPDATE_COMPLETED,v),s.subscribe(s.eventList.ENAME_DATA_UPDATE_COMPLETED,b),s.subscribe(s.eventList.ENAME_DATA_UPDATE_COMPLETED,j),i.subscribe(i.eventList.ENAME_MEDIA_SEGMENT_LOADED,z),i.subscribe(i.eventList.ENAME_MEDIA_SEGMENT_LOADING_START,t),i.subscribe(i.eventList.ENAME_STREAM_COMPLETED,t),i.subscribe(i.eventList.ENAME_STREAM_COMPLETED,z),i.subscribe(i.eventList.ENAME_STREAM_COMPLETED,t.scheduleRulesCollection.bufferLevelRule),z.subscribe(z.eventList.ENAME_BUFFER_LEVEL_STATE_CHANGED,h),z.subscribe(z.eventList.ENAME_BUFFER_CLEARED,t),z.subscribe(z.eventList.ENAME_BYTES_APPENDED,t),z.subscribe(z.eventList.ENAME_BUFFER_LEVEL_UPDATED,t),z.subscribe(z.eventList.ENAME_BUFFER_LEVEL_STATE_CHANGED,t),z.subscribe(z.eventList.ENAME_INIT_REQUESTED,t),z.subscribe(z.eventList.ENAME_BUFFERING_COMPLETED,b),z.subscribe(z.eventList.ENAME_QUOTA_EXCEEDED,t),z.subscribe(z.eventList.ENAME_BUFFER_LEVEL_OUTRUN,t.scheduleRulesCollection.bufferLevelRule),z.subscribe(z.eventList.ENAME_BUFFER_LEVEL_BALANCED,t.scheduleRulesCollection.bufferLevelRule),j.subscribe(j.eventList.ENAME_PLAYBACK_PROGRESS,z),j.subscribe(j.eventList.ENAME_PLAYBACK_TIME_UPDATED,z),j.subscribe(j.eventList.ENAME_PLAYBACK_RATE_CHANGED,z),j.subscribe(j.eventList.ENAME_PLAYBACK_RATE_CHANGED,t),j.subscribe(j.eventList.ENAME_PLAYBACK_SEEKING,z),j.subscribe(j.eventList.ENAME_PLAYBACK_SEEKING,t),j.subscribe(j.eventList.ENAME_PLAYBACK_STARTED,t),j.subscribe(j.eventList.ENAME_PLAYBACK_SEEKING,t.scheduleRulesCollection.playbackTimeRule),a&&j.subscribe(j.eventList.ENAME_WALLCLOCK_TIME_UPDATED,s),j.subscribe(j.eventList.ENAME_WALLCLOCK_TIME_UPDATED,z),j.subscribe(j.eventList.ENAME_WALLCLOCK_TIME_UPDATED,t),w.subscribe(w.eventList.ENAME_REPRESENTATION_UPDATED,s),x.subscribe(x.eventList.ENAME_INITIALIZATION_LOADED,w),x.subscribe(x.eventList.ENAME_SEGMENTS_LOADED,w)),z.initialize(c,g,k,q),t.initialize(c,this),p=this.getFragmentModel(),p.setLoader(y),p.subscribe(p.eventList.ENAME_FRAGMENT_LOADING_STARTED,i),p.subscribe(p.eventList.ENAME_FRAGMENT_LOADING_COMPLETED,i),p.subscribe(p.eventList.ENAME_STREAM_COMPLETED,i),p.subscribe(p.eventList.ENAME_FRAGMENT_LOADING_FAILED,t),y.subscribe(y.eventList.ENAME_LOADING_COMPLETED,p),("video"===c||"audio"===c)&&(z.subscribe(z.eventList.ENAME_BUFFER_LEVEL_OUTRUN,p),z.subscribe(z.eventList.ENAME_BUFFER_LEVEL_BALANCED,p),z.subscribe(z.eventList.ENAME_BYTES_REJECTED,p)),s.initialize(this),s.updateData(l,m,c)},getData:function(){return this.representationController.getData()},getDataIndex:function(){return this.representationController.getDataIndex()},isUpdating:function(){return this.representationController.isUpdating()},getType:function(){return c},getFragmentModel:function(){return this.scheduleController.getFragmentModel()},getEventController:function(){return d},updateData:function(a,b){return this.representationController.updateData(a,b,c)},start:function(){this.scheduleController.start()},stop:function(){this.scheduleController.stop()},getCurrentRepresentation:function(){return this.representationController.getCurrentRepresentation()},isBufferingCompleted:function(){return this.bufferController.isBufferingCompleted()},isDynamic:function(){return a},reset:function(a){var c=this,d=c.bufferController,e=c.representationController,f=c.scheduleController,g=c.liveEdgeFinder,h=c.fragmentController,i=c.abrController,j=c.playbackController,k=this.indexHandler,l=this.baseURLExt,m=this.getFragmentModel(),n=this.fragmentLoader,o=c.videoModel;
i.unsubscribe(i.eventList.ENAME_QUALITY_CHANGED,d),i.unsubscribe(i.eventList.ENAME_QUALITY_CHANGED,e),i.unsubscribe(i.eventList.ENAME_QUALITY_CHANGED,f),g.unsubscribe(g.eventList.ENAME_LIVE_EDGE_FOUND,c.timelineConverter),g.unsubscribe(g.eventList.ENAME_LIVE_EDGE_FOUND,f),g.unsubscribe(g.eventList.ENAME_LIVE_EDGE_FOUND,e),g.unsubscribe(g.eventList.ENAME_LIVE_EDGE_FOUND,j),e.unsubscribe(e.eventList.ENAME_DATA_UPDATE_STARTED,f),e.unsubscribe(e.eventList.ENAME_DATA_UPDATE_COMPLETED,d),e.unsubscribe(e.eventList.ENAME_DATA_UPDATE_COMPLETED,f),e.unsubscribe(e.eventList.ENAME_DATA_UPDATE_COMPLETED,i),e.unsubscribe(e.eventList.ENAME_DATA_UPDATE_COMPLETED,b),e.unsubscribe(e.eventList.ENAME_DATA_UPDATE_COMPLETED,j),h.unsubscribe(h.eventList.ENAME_INIT_SEGMENT_LOADED,d),h.unsubscribe(h.eventList.ENAME_MEDIA_SEGMENT_LOADED,d),h.unsubscribe(h.eventList.ENAME_MEDIA_SEGMENT_LOADING_START,f),h.unsubscribe(h.eventList.ENAME_STREAM_COMPLETED,f),h.unsubscribe(h.eventList.ENAME_STREAM_COMPLETED,d),h.unsubscribe(h.eventList.ENAME_STREAM_COMPLETED,f.scheduleRulesCollection.bufferLevelRule),d.unsubscribe(d.eventList.ENAME_BUFFER_LEVEL_STATE_CHANGED,o),d.unsubscribe(d.eventList.ENAME_BUFFER_CLEARED,f),d.unsubscribe(d.eventList.ENAME_BYTES_APPENDED,f),d.unsubscribe(d.eventList.ENAME_BYTES_REJECTED,f),d.unsubscribe(d.eventList.ENAME_BUFFER_LEVEL_UPDATED,f),d.unsubscribe(d.eventList.ENAME_BUFFER_LEVEL_STATE_CHANGED,f),d.unsubscribe(d.eventList.ENAME_INIT_REQUESTED,f),d.unsubscribe(d.eventList.ENAME_BUFFERING_COMPLETED,b),d.unsubscribe(d.eventList.ENAME_CLOSED_CAPTIONING_REQUESTED,f),d.unsubscribe(d.eventList.ENAME_BUFFER_LEVEL_OUTRUN,f.scheduleRulesCollection.bufferLevelRule),d.unsubscribe(d.eventList.ENAME_BUFFER_LEVEL_BALANCED,f.scheduleRulesCollection.bufferLevelRule),j.unsubscribe(j.eventList.ENAME_PLAYBACK_PROGRESS,d),j.unsubscribe(j.eventList.ENAME_PLAYBACK_TIME_UPDATED,d),j.unsubscribe(j.eventList.ENAME_PLAYBACK_RATE_CHANGED,d),j.unsubscribe(j.eventList.ENAME_PLAYBACK_RATE_CHANGED,f),j.unsubscribe(j.eventList.ENAME_PLAYBACK_SEEKING,d),j.unsubscribe(j.eventList.ENAME_PLAYBACK_SEEKING,f),j.unsubscribe(j.eventList.ENAME_PLAYBACK_STARTED,f),j.unsubscribe(j.eventList.ENAME_WALLCLOCK_TIME_UPDATED,e),j.unsubscribe(j.eventList.ENAME_WALLCLOCK_TIME_UPDATED,d),j.unsubscribe(j.eventList.ENAME_WALLCLOCK_TIME_UPDATED,f),j.unsubscribe(j.eventList.ENAME_PLAYBACK_SEEKING,f.scheduleRulesCollection.playbackTimeRule),k.unsubscribe(k.eventList.ENAME_REPRESENTATION_UPDATED,e),l.unsubscribe(l.eventList.ENAME_INITIALIZATION_LOADED,k),l.unsubscribe(l.eventList.ENAME_SEGMENTS_LOADED,k),d.unsubscribe(d.eventList.ENAME_BUFFER_LEVEL_OUTRUN,m),d.unsubscribe(d.eventList.ENAME_BUFFER_LEVEL_BALANCED,m),d.unsubscribe(d.eventList.ENAME_BYTES_REJECTED,m),m.unsubscribe(m.eventList.ENAME_FRAGMENT_LOADING_STARTED,h),m.unsubscribe(m.eventList.ENAME_FRAGMENT_LOADING_COMPLETED,h),m.unsubscribe(m.eventList.ENAME_STREAM_COMPLETED,h),m.unsubscribe(m.eventList.ENAME_FRAGMENT_LOADING_FAILED,f),n.unsubscribe(n.eventList.ENAME_LOADING_COMPLETED,m),h.resetModel(m),this.bufferController.reset(a),this.scheduleController.reset(),this.bufferController=null,this.scheduleController=null,this.representationController=null,this.videoModel=null,this.fragmentController=null}}},MediaPlayer.dependencies.StreamProcessor.prototype={constructor:MediaPlayer.dependencies.StreamProcessor},MediaPlayer.utils.TokenAuthentication=function(){"use strict";var a={type:MediaPlayer.utils.TokenAuthentication.TYPE_QUERY};return{debug:void 0,getTokenAuthentication:function(){return a},setTokenAuthentication:function(b){a=b},checkRequestHeaderForToken:function(b){void 0!==a.name&&null!==b.getResponseHeader(a.name)&&(a.token=b.getResponseHeader(a.name),this.debug.log(a.name+" received: "+a.token))},addTokenAsQueryArg:function(b){if(void 0!==a.name&&void 0!==a.token&&a.type===MediaPlayer.utils.TokenAuthentication.TYPE_QUERY){var c=-1===b.indexOf("?")?"?":"&";b+=c+a.name+"="+a.token,this.debug.log(a.name+" is being appended on the request url with a value of : "+a.token)}return b},setTokenInRequestHeader:function(b){return a.type===MediaPlayer.utils.TokenAuthentication.TYPE_HEADER&&(b.setRequestHeader(a.name,a.token),this.debug.log(a.name+" is being set in the request header with a value of : "+a.token)),b}}},MediaPlayer.utils.TokenAuthentication.TYPE_QUERY="query",MediaPlayer.utils.TokenAuthentication.TYPE_HEADER="header",MediaPlayer.models.URIQueryAndFragmentModel=function(){"use strict";var a=new MediaPlayer.vo.URIFragmentData,b=[],c=function(c){function d(a,b,c,d){var e=d[0].split(/[=]/);return d.push({key:e[0],value:e[1]}),d.shift(),d}function e(a,c,d){return c>0&&(j&&0===b.length?b=d[c].split(/[&]/):k&&(g=d[c].split(/[&]/))),d}var f,g=[],h=new RegExp(/[?]/),i=new RegExp(/[#]/),j=h.test(c),k=i.test(c);return f=c.split(/[?#]/).map(e),b.length>0&&(b=b.reduce(d,null)),g.length>0&&(g=g.reduce(d,null),g.forEach(function(b){a[b.key]=b.value})),c};return{parseURI:c,getURIFragmentData:a,getURIQueryData:b}},MediaPlayer.models.URIQueryAndFragmentModel.prototype={constructor:MediaPlayer.models.URIQueryAndFragmentModel},MediaPlayer.models.VideoModel=function(){"use strict";var a,b=[],c=function(){return b.length>0},d=function(c){null!==c&&(a.playbackRate=0,b[c]!==!0&&(b.push(c),b[c]=!0))},e=function(d){if(null!==d){b[d]=!1;var e=b.indexOf(d);-1!==e&&b.splice(e,1),c()===!1&&(a.playbackRate=1)}},f=function(a,b){b?d(a):e(a)};return{system:void 0,setup:function(){},play:function(){a.play()},pause:function(){a.pause()},isPaused:function(){return a.paused},getPlaybackRate:function(){return a.playbackRate},setPlaybackRate:function(b){a.playbackRate=b},getCurrentTime:function(){return a.currentTime},setCurrentTime:function(b){a.currentTime!=b&&(a.currentTime=b)},listen:function(b,c){a.addEventListener(b,c,!1)},unlisten:function(b,c){a.removeEventListener(b,c,!1)},getElement:function(){return a},setElement:function(b){a=b},setSource:function(b){a.src=b},isStalled:function(){return 0===a.playbackRate},stallStream:f}},MediaPlayer.models.VideoModel.prototype={constructor:MediaPlayer.models.VideoModel},MediaPlayer.dependencies.VideoModelExtensions=function(){"use strict";return{getPlaybackQuality:function(a){var b="webkitDroppedFrameCount"in a,c="getVideoPlaybackQuality"in a,d=null;return c?d=a.getVideoPlaybackQuality():b&&(d={droppedVideoFrames:a.webkitDroppedFrameCount,creationTime:new Date}),d}}},MediaPlayer.dependencies.VideoModelExtensions.prototype={constructor:MediaPlayer.dependencies.VideoModelExtensions},MediaPlayer.utils.TTMLParser=function(){"use strict";var a,b=3600,c=60,d=/^(0[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])((\.[0-9][0-9][0-9])|(:[0-9][0-9]))$/,e=function(e){var f,g,h,i=d.test(e);if(!i)return 0/0;if(f=e.split(":"),g=parseFloat(f[0])*b+parseFloat(f[1])*c+parseFloat(f[2]),f[3]){if(h=a.tt.frameRate,!h||isNaN(h))return 0/0;g+=parseFloat(f[3])/h}return g},f=function(){var b=!1,c=a.hasOwnProperty("tt"),d=c?a.tt.hasOwnProperty("head"):!1,e=d?a.tt.head.hasOwnProperty("layout"):!1,f=d?a.tt.head.hasOwnProperty("styling"):!1,g=c?a.tt.hasOwnProperty("body"):!1,h=d?a.tt.head.hasOwnProperty("profile"):!1;return c&&d&&e&&f&&g&&(b=!0),b&&(b=h&&"http://www.w3.org/ns/ttml/profile/sdp-us"===a.tt.head.profile.use),b},g=function(a,b){var c=Object.keys(a).filter(function(c){return"xmlns"===c.split(":")[0]&&a[c]===b}).map(function(a){return a.split(":")[1]});return 1!=c.length?null:c[0]},h=function(b){var c,d,h,i,j,k,l,m=[],n=new X2JS([],"",!1);try{if(a=n.xml_str2json(b),!f())return c="TTML document has incorrect structure",Q.reject(c);if(k=g(a.tt,"http://www.w3.org/ns/ttml#parameter"),a.tt.hasOwnProperty(k+":frameRate")&&(a.tt.frameRate=parseInt(a.tt[k+":frameRate"],10)),d=a.tt.body.div_asArray[0].p_asArray,!d||0===d.length)return c="TTML document does not contain any cues",Q.reject(c);for(l=0;l<d.length;l+=1){if(h=d[l],i=e(h.begin),j=e(h.end),isNaN(i)||isNaN(j))return c="TTML document has incorrect timing value",Q.reject(c);m.push({start:i,end:j,data:h.__text})}return Q.when(m)}catch(o){return c=o.message,Q.reject(c)}};return{parse:h}},MediaPlayer.dependencies.TextController=function(){var a,b,c,d,e="LOADING",f="READY",g=!1,h=null,i=f,j=function(a){this.debug.log("TextController setState to:"+a),i=a},k=function(){if(g&&i===f){var a=this;a.indexHandler.getInitRequest(d[0]).then(function(b){a.fragmentLoader.load(b).then(n.bind(a,b),o.bind(a,b)),j.call(a,e)})}},l=function(){k.call(this)},m=function(a,b){var c=this,d=Q.defer(),e=c.manifestModel.getValue();return c.manifestExt.getDataIndex(a,e,b.index).then(function(a){c.manifestExt.getAdaptationsForPeriod(e,b).then(function(b){c.manifestExt.getRepresentationsForAdaptation(e,b[a]).then(function(a){d.resolve(a)})})}),d.promise},n=function(a,b){var d=this;d.fragmentController.process(b.data).then(function(a){null!==a&&d.sourceBufferExt.append(c,a,d.videoModel)})},o=function(){};return{videoModel:void 0,fragmentLoader:void 0,fragmentController:void 0,indexHandler:void 0,sourceBufferExt:void 0,manifestModel:void 0,manifestExt:void 0,debug:void 0,initialize:function(a,b,c,d,e){var f=this;f.setVideoModel(d),f.setBuffer(c),f.setMediaSource(e),f.updateData(b,a).then(function(){g=!0,k.call(f)})},setPeriodInfo:function(a){h=a},getPeriodIndex:function(){return h.index},getVideoModel:function(){return this.videoModel},setVideoModel:function(a){this.videoModel=a},getData:function(){return b},setData:function(a){b=a},getBuffer:function(){return c},setBuffer:function(a){c=a},setMediaSource:function(b){a=b},updateData:function(a,c){var e=this,g=Q.defer();return b=a,h=c,m.call(e,b,h).then(function(a){d=a,j.call(e,f),k.call(e),g.resolve()}),g.promise},reset:function(b){b||(this.sourceBufferExt.abort(a,c),this.sourceBufferExt.removeSourceBuffer(a,c))},start:l}},MediaPlayer.dependencies.TextController.prototype={constructor:MediaPlayer.dependencies.TextController},MediaPlayer.dependencies.TextSourceBuffer=function(){var a,b,c;return{system:void 0,eventBus:void 0,errHandler:void 0,initialize:function(d,e){c=d,a=e.getVideoModel().getElement(),b=e.getData()},append:function(c){var d=this,e=String.fromCharCode.apply(null,new Uint16Array(c));d.getParser().parse(e).then(function(c){var e=b.Representation_asArray[0].id,f=b.lang;d.getTextTrackExtensions().addTextTrack(a,c,e,f,!0).then(function(){d.eventBus.dispatchEvent({type:"updateend"})})},function(a){d.errHandler.closedCaptionsError(a,"parse",e)})},abort:function(){this.getTextTrackExtensions().deleteCues(a)},getParser:function(){var a;return"text/vtt"===c?a=this.system.getObject("vttParser"):"application/ttml+xml"===c&&(a=this.system.getObject("ttmlParser")),a},getTextTrackExtensions:function(){return this.system.getObject("textTrackExtensions")},addEventListener:function(a,b,c){this.eventBus.addEventListener(a,b,c)},removeEventListener:function(a,b,c){this.eventBus.removeEventListener(a,b,c)}}},MediaPlayer.dependencies.TextSourceBuffer.prototype={constructor:MediaPlayer.dependencies.TextSourceBuffer},MediaPlayer.utils.TextTrackExtensions=function(){"use strict";var a;return{setup:function(){a=window.VTTCue||window.TextTrackCue},addTextTrack:function(b,c,d,e,f){var g=b.addTextTrack("captions",d,e);g.default=f,g.mode="showing";for(var h in c){var i=c[h];g.addCue(new a(i.start,i.end,i.data))}return Q.when(g)},deleteCues:function(a){for(var b=a.textTracks[0],c=b.cues,d=c.length-1,e=d;e>=0;e-=1)b.removeCue(c[e]);b.mode="disabled"}}},MediaPlayer.utils.VTTParser=function(){"use strict";var a=function(a){var b=a.split(":"),c=b.length-1;return a=60*parseInt(b[c-1],10)+parseFloat(b[c],10),2===c&&(a+=3600*parseInt(b[0],10)),a};return{parse:function(b){var c,d=/(?:\r\n|\r|\n)/gm,e=/-->/,f=/(^[\s]+|[\s]+$)/g,g=[];b=b.split(d),c=b.length;for(var h=0;c>h;h++){var i=b[h];if(i.length>0&&"WEBVTT"!==i&&i.match(e)){var j=i.split(e),k=b[h+1];g.push({start:a(j[0].replace(f,"")),end:a(j[1].replace(f,"")),data:k})}}return Q.when(g)}}},MediaPlayer.rules.ABRRulesCollection=function(){"use strict";var a=[];return{downloadRatioRule:void 0,insufficientBufferRule:void 0,limitSwitchesRule:void 0,getRules:function(b){switch(b){case MediaPlayer.rules.ABRRulesCollection.prototype.QUALITY_SWITCH_RULES:return a;default:return null}},setup:function(){a.push(this.downloadRatioRule),a.push(this.insufficientBufferRule),a.push(this.limitSwitchesRule)}}},MediaPlayer.rules.ABRRulesCollection.prototype={constructor:MediaPlayer.rules.ABRRulesCollection,QUALITY_SWITCH_RULES:"qualitySwitchRules"},MediaPlayer.rules.DownloadRatioRule=function(){"use strict";var a={},b=function(a,b,c){var d,e,f=this;return e=f.manifestExt.getRepresentationFor(a,c),d=f.manifestExt.getBandwidth(e),d/b};return{debug:void 0,manifestExt:void 0,metricsExt:void 0,metricsModel:void 0,setData:function(b){this.manifestExt.getIsAudio(b)&&(a.audio=b),this.manifestExt.getIsVideo(b)&&(a.video=b)},execute:function(c,d,e){var f,g,h,i,j,k,l,m,n,o,p,q,r,s=this,t=a[c],u=s.metricsModel.getReadOnlyMetricsFor(c),v=s.metricsExt.getCurrentHttpRequest(u),w=.75;if(!u)return void d(new MediaPlayer.rules.SwitchRequest);if(null===v)return void d(new MediaPlayer.rules.SwitchRequest);if(g=(v.tfinish.getTime()-v.trequest.getTime())/1e3,f=(v.tfinish.getTime()-v.tresponse.getTime())/1e3,0>=g)return void d(new MediaPlayer.rules.SwitchRequest);if(null===v.mediaduration||void 0===v.mediaduration||v.mediaduration<=0||isNaN(v.mediaduration))return void d(new MediaPlayer.rules.SwitchRequest);if(i=v.mediaduration/g,h=v.mediaduration/f*w,isNaN(h)||isNaN(i))return s.debug.log("The ratios are NaN, bailing."),void d(new MediaPlayer.rules.SwitchRequest);if(isNaN(h))r=new MediaPlayer.rules.SwitchRequest;else if(4>h)e>0?(s.debug.log("We are not at the lowest bitrate, so switch down."),n=s.manifestExt.getRepresentationFor(e-1,t),k=s.manifestExt.getBandwidth(n),o=s.manifestExt.getRepresentationFor(e,t),m=s.manifestExt.getBandwidth(o),j=k/m,j>h?(s.debug.log("Things must be going pretty bad, switch all the way down."),r=new MediaPlayer.rules.SwitchRequest(0)):(s.debug.log("Things could be better, so just switch down one index."),r=new MediaPlayer.rules.SwitchRequest(e-1))):r=new MediaPlayer.rules.SwitchRequest(e);else if(q=s.manifestExt.getRepresentationCount(t)-1,q>e)if(n=s.manifestExt.getRepresentationFor(e+1,t),l=s.manifestExt.getBandwidth(n),o=s.manifestExt.getRepresentationFor(e,t),m=s.manifestExt.getBandwidth(o),j=l/m,h>=j)if(h>100)s.debug.log("Tons of bandwidth available, go all the way up."),r=new MediaPlayer.rules.SwitchRequest(q-1);else if(h>10)s.debug.log("Just enough bandwidth available, switch up one."),r=new MediaPlayer.rules.SwitchRequest(e+1);else{for(p=-1;(p+=1)<q&&!(h<b.call(s,p,m,t)););s.debug.log("Calculated ideal new quality index is: "+p),r=new MediaPlayer.rules.SwitchRequest(p)}else r=new MediaPlayer.rules.SwitchRequest;else r=new MediaPlayer.rules.SwitchRequest(q);d(r)},reset:function(){a={}}}},MediaPlayer.rules.DownloadRatioRule.prototype={constructor:MediaPlayer.rules.DownloadRatioRule},MediaPlayer.rules.InsufficientBufferRule=function(){"use strict";var a=0,b=3;return{debug:void 0,metricsModel:void 0,execute:function(c,d,e){var f,g,h=this,i=h.metricsModel.getReadOnlyMetricsFor(c),j=!1,k=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT;return null===i.PlayList||void 0===i.PlayList||0===i.PlayList.length?void d(new MediaPlayer.rules.SwitchRequest):(f=i.PlayList[i.PlayList.length-1],null===f||void 0===f||0===f.trace.length?void d(new MediaPlayer.rules.SwitchRequest):(g=f.trace[f.trace.length-2],null===g||void 0===g||null===g.stopreason||void 0===g.stopreason?void d(new MediaPlayer.rules.SwitchRequest):(g.stopreason===MediaPlayer.vo.metrics.PlayList.Trace.REBUFFERING_REASON&&(j=!0,a+=1,h.debug.log("Number of times the buffer has run dry: "+a)),a>b&&(k=MediaPlayer.rules.SwitchRequest.prototype.STRONG,h.debug.log("Apply STRONG to buffer rule.")),void(j?(h.debug.log("The buffer ran dry recently, switch down."),d(new MediaPlayer.rules.SwitchRequest(e-1,k))):a>b?(h.debug.log("Too many dry buffer hits, quit switching bitrates."),d(new MediaPlayer.rules.SwitchRequest(e,k))):d(new MediaPlayer.rules.SwitchRequest(MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,k))))))}}},MediaPlayer.rules.InsufficientBufferRule.prototype={constructor:MediaPlayer.rules.InsufficientBufferRule},MediaPlayer.rules.LimitSwitchesRule=function(){"use strict";var a=0,b=2e3;return{debug:void 0,manifestModel:void 0,metricsModel:void 0,execute:function(c,d,e){var f,g,h=this,i=this.metricsModel.getReadOnlyMetricsFor(c),j=h.manifestModel.getValue(),k=Number.POSITIVE_INFINITY,l=i.RepSwitchList.length-1,m=i.RepSwitchList[l],n=(new Date).getTime();return j&&(f=j.minBufferTime,j.hasOwnProperty("maxSegmentDuration")&&(k=j.maxSegmentDuration),b=1e3*Math.min(f,k)),g=n-a,b>g&&n-m.t.getTime()<b?(h.debug.log("Wait some time before allowing another switch."),void d(new MediaPlayer.rules.SwitchRequest(e,MediaPlayer.rules.SwitchRequest.prototype.STRONG))):(a=n,void d(new MediaPlayer.rules.SwitchRequest(MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,MediaPlayer.rules.SwitchRequest.prototype.STRONG)))}}},MediaPlayer.rules.LimitSwitchesRule.prototype={constructor:MediaPlayer.rules.LimitSwitchesRule},MediaPlayer.rules.BaseRulesCollection=function(){"use strict";var a=[];return{downloadRatioRule:void 0,insufficientBufferRule:void 0,getRules:function(){return Q.when(a)},setup:function(){var a=this;a.getRules().then(function(b){b.push(a.downloadRatioRule),b.push(a.insufficientBufferRule)})}}},MediaPlayer.rules.BaseRulesCollection.prototype={constructor:MediaPlayer.rules.BaseRulesCollection},MediaPlayer.rules.DownloadRatioRule=function(){"use strict";var a=function(a,b,c){var d=this,e=Q.defer();return d.manifestExt.getRepresentationFor(a,c).then(function(a){d.manifestExt.getBandwidth(a).then(function(a){e.resolve(a/b)})}),e.promise};return{debug:void 0,manifestExt:void 0,metricsExt:void 0,checkIndex:function(b,c,d){var e,f,g,h,i,j,k,l,m,n=this,o=n.metricsExt.getCurrentHttpRequest(c),p=.75;return c?null===o?Q.when(new MediaPlayer.rules.SwitchRequest):(f=(o.tfinish.getTime()-o.trequest.getTime())/1e3,e=(o.tfinish.getTime()-o.tresponse.getTime())/1e3,0>=f?Q.when(new MediaPlayer.rules.SwitchRequest):null===o.mediaduration||void 0===o.mediaduration||o.mediaduration<=0||isNaN(o.mediaduration)?Q.when(new MediaPlayer.rules.SwitchRequest):(j=Q.defer(),h=o.mediaduration/f,g=o.mediaduration/e*p,isNaN(g)||isNaN(h)?(n.debug.log("The ratios are NaN, bailing."),Q.when(new MediaPlayer.rules.SwitchRequest)):(isNaN(g)?j.resolve(new MediaPlayer.rules.SwitchRequest):4>g?b>0?(n.debug.log("We are not at the lowest bitrate, so switch down."),n.manifestExt.getRepresentationFor(b-1,d).then(function(a){n.manifestExt.getBandwidth(a).then(function(a){n.manifestExt.getRepresentationFor(b,d).then(function(c){n.manifestExt.getBandwidth(c).then(function(c){i=a/c,i>g?(n.debug.log("Things must be going pretty bad, switch all the way down."),j.resolve(new MediaPlayer.rules.SwitchRequest(0))):(n.debug.log("Things could be better, so just switch down one index."),j.resolve(new MediaPlayer.rules.SwitchRequest(b-1)))})})})})):j.resolve(new MediaPlayer.rules.SwitchRequest(b)):n.manifestExt.getRepresentationCount(d).then(function(c){c-=1,c>b?n.manifestExt.getRepresentationFor(b+1,d).then(function(e){n.manifestExt.getBandwidth(e).then(function(e){n.manifestExt.getRepresentationFor(b,d).then(function(f){n.manifestExt.getBandwidth(f).then(function(f){if(i=e/f,g>=i)if(g>100)n.debug.log("Tons of bandwidth available, go all the way up."),j.resolve(new MediaPlayer.rules.SwitchRequest(c-1));else if(g>10)n.debug.log("Just enough bandwidth available, switch up one."),j.resolve(new MediaPlayer.rules.SwitchRequest(b+1));else{for(l=-1,k=[];(l+=1)<c;)k.push(a.call(n,l,f,d));Q.all(k).then(function(a){for(l=0,m=a.length;m>l&&!(g<a[l]);l+=1);n.debug.log("Calculated ideal new quality index is: "+l),j.resolve(new MediaPlayer.rules.SwitchRequest(l))})}else j.resolve(new MediaPlayer.rules.SwitchRequest)})})})}):j.resolve(new MediaPlayer.rules.SwitchRequest(c))}),j.promise))):Q.when(new MediaPlayer.rules.SwitchRequest)}}},MediaPlayer.rules.DownloadRatioRule.prototype={constructor:MediaPlayer.rules.DownloadRatioRule},MediaPlayer.rules.InsufficientBufferRule=function(){"use strict";var a=0,b=3;return{debug:void 0,checkIndex:function(c,d){var e,f,g=this,h=!1,i=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT;return null===d.PlayList||void 0===d.PlayList||0===d.PlayList.length?Q.when(new MediaPlayer.rules.SwitchRequest):(e=d.PlayList[d.PlayList.length-1],null===e||void 0===e||0===e.trace.length?Q.when(new MediaPlayer.rules.SwitchRequest):(f=e.trace[e.trace.length-2],null===f||void 0===f||null===f.stopreason||void 0===f.stopreason?Q.when(new MediaPlayer.rules.SwitchRequest):(f.stopreason===MediaPlayer.vo.metrics.PlayList.Trace.REBUFFERING_REASON&&(h=!0,a+=1,g.debug.log("Number of times the buffer has run dry: "+a)),a>b&&(i=MediaPlayer.rules.SwitchRequest.prototype.STRONG,g.debug.log("Apply STRONG to buffer rule.")),h?(g.debug.log("The buffer ran dry recently, switch down."),Q.when(new MediaPlayer.rules.SwitchRequest(c-1,i))):a>b?(g.debug.log("Too many dry buffer hits, quit switching bitrates."),Q.when(new MediaPlayer.rules.SwitchRequest(c,i))):Q.when(new MediaPlayer.rules.SwitchRequest(MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,i)))))}}},MediaPlayer.rules.InsufficientBufferRule.prototype={constructor:MediaPlayer.rules.InsufficientBufferRule},MediaPlayer.rules.LimitSwitchesRule=function(){"use strict";var a=10,b=2e4,c=5,d=0;return{debug:void 0,checkIndex:function(e,f){if(d>0)return d-=1,Q.when(new MediaPlayer.rules.SwitchRequest(e,MediaPlayer.rules.SwitchRequest.prototype.STRONG));var g,h,i,j=this,k=!1,l=(new Date).getTime(),m=f.RepSwitchList.length;for(i=m-1;i>=0;i-=1){if(g=f.RepSwitchList[i],h=l-g.t.getTime(),h>=b){j.debug.log("Reached time limit, bailing.");break}if(i>=a){j.debug.log("Found too many switches within validation time, force the stream to not change."),k=!0;break}}return k?(j.debug.log("Wait some time before allowing another switch."),d=c,Q.when(new MediaPlayer.rules.SwitchRequest(e,MediaPlayer.rules.SwitchRequest.prototype.STRONG))):Q.when(new MediaPlayer.rules.SwitchRequest(MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,MediaPlayer.rules.SwitchRequest.prototype.STRONG))}}},MediaPlayer.rules.LimitSwitchesRule.prototype={constructor:MediaPlayer.rules.LimitSwitchesRule},MediaPlayer.rules.BufferLevelRule=function(){"use strict";var a={},b={},c={},d=function(a,c,d){b[d.streamType]=!0},e=function(b){a[b.streamProcessor.getType()]=!0},f=function(b){a[b.streamProcessor.getType()]=!1};return{metricsExt:void 0,manifestExt:void 0,bufferExt:void 0,metricsModel:void 0,setup:function(){this.bufferLevelOutrun=e,this.bufferLevelBalanced=f,this.streamCompleted=d},setScheduleController:function(a){c[a.streamProcessor.getType()]=a},execute:function(d,e){if(a[d])return void e(new MediaPlayer.rules.SwitchRequest(0,MediaPlayer.rules.SwitchRequest.prototype.STRONG));var f,g=this.metricsModel.getReadOnlyMetricsFor(d),h=this.metricsExt.getCurrentBufferLevel(g)?this.metricsExt.getCurrentBufferLevel(g).level:0,i=c[d].streamProcessor.getCurrentRepresentation(),j=this.manifestExt.getIsDynamic(i.adaptation.period.mpd.manifest),k=this.metricsExt.getCurrentPlaybackRate(g),l=i.adaptation.period.duration,m=h/Math.max(k,1),n=i.segments[0].duration,o=c[d].playbackController.getTime(),p=j?Number.POSITIVE_INFINITY:l-o,q=Math.min(this.bufferExt.getRequiredBufferLength(j,l),p),r=Math.max(q-m,0);f=Math.ceil(r/n),m>=p&&!b[d]&&(f=f||1),e(new MediaPlayer.rules.SwitchRequest(f,MediaPlayer.rules.SwitchRequest.prototype.DEFAULT))},reset:function(){a={},b={},c={}}}},MediaPlayer.rules.BufferLevelRule.prototype={constructor:MediaPlayer.rules.BufferLevelRule},MediaPlayer.rules.LiveEdgeBinarySearchRule=function(){"use strict";var a,b,c=43200,d=0/0,e=null,f=0/0,g=null,h=!1,i=0/0,j=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT,k=function(b,c,d,e){var h,i=this;if(null===e)g.segments=null,g.segmentAvailabilityRange={start:b-f,end:b+f},h=a.indexHandler.getSegmentRequestForTime(g,b),k.call(i,b,c,d,h);else{var j=function(e,f,g){a.fragmentLoader.unsubscribe(a.fragmentLoader.eventList.ENAME_CHECK_FOR_EXISTENCE_COMPLETED,i,j),f?c.call(i,g,b):d.call(i,g,b)};a.fragmentLoader.subscribe(a.fragmentLoader.eventList.ENAME_CHECK_FOR_EXISTENCE_COMPLETED,i,j),a.fragmentLoader.checkForExistence(e)}},l=function(c,i){var o,p,q;return h?void n.call(this,!1,i):(q=i-d,o=q>0?d-q:d+Math.abs(q)+f,void(o<e.start&&o>e.end?b(new MediaPlayer.rules.SwitchRequest(null,j)):(p=a.indexHandler.getSegmentRequestForTime(g,o),k.call(this,o,m,l,p))))},m=function(c,l){var m,o,p=c.startTime,q=this;if(!h){if(!g.segmentDuration)return void b(new MediaPlayer.rules.SwitchRequest(p,j));if(h=!0,e.end=p+2*f,l===d)return o=l+i,m=a.indexHandler.getSegmentRequestForTime(g,o),void k.call(q,o,function(){n.call(q,!0,o)},function(){b(new MediaPlayer.rules.SwitchRequest(o,j))},m)}n.call(this,!0,l)},n=function(c,d){var f,h,n;c?e.start=d:e.end=d,f=Math.floor(e.end-e.start)<=i,f?b(new MediaPlayer.rules.SwitchRequest(c?d:d-i,j)):(n=(e.start+e.end)/2,h=a.indexHandler.getSegmentRequestForTime(g,n),k.call(this,n,m,l,h))};return{metricsExt:void 0,manifestExt:void 0,setFinder:function(b){a=b},execute:function(h,j){var n,o,p=this;b=j,g=a.streamProcessor.getCurrentRepresentation(),i=g.segmentDuration,o=g.segmentAvailabilityRange,d=o.end,e={start:Math.max(0,d-c),end:d+c},f=Math.floor((o.end-o.start)/2),n=a.indexHandler.getSegmentRequestForTime(g,d),k.call(p,d,m,l,n)},reset:function(){d=0/0,e=null,f=0/0,g=null,h=!1,i=0/0,a=null}}},MediaPlayer.rules.LiveEdgeBinarySearchRule.prototype={constructor:MediaPlayer.rules.LiveEdgeBinarySearchRule},MediaPlayer.rules.PendingRequestsRule=function(){"use strict";var a=3,b={};return{metricsExt:void 0,manifestExt:void 0,bufferExt:void 0,setScheduleController:function(a){b[a.streamProcessor.getType()]=a},execute:function(c,d,e){var f=b[c],g=f.fragmentController.getPendingRequests(f),h=f.fragmentController.getLoadingRequests(f),i=g.length+h.length,j=Math.max(e-i,0);return i>a?void d(new MediaPlayer.rules.SwitchRequest(0,MediaPlayer.rules.SwitchRequest.prototype.DEFAULT)):0===e?void d(new MediaPlayer.rules.SwitchRequest(j,MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE)):void d(new MediaPlayer.rules.SwitchRequest(j,MediaPlayer.rules.SwitchRequest.prototype.DEFAULT))},reset:function(){b={}}}},MediaPlayer.rules.PendingRequestsRule.prototype={constructor:MediaPlayer.rules.PendingRequestsRule},MediaPlayer.rules.PlaybackTimeRule=function(){"use strict";var a={},b={},c=function(b,c){a.audio=c,a.video=c};return{setup:function(){this.playbackSeeking=c},setScheduleController:function(a){b[a.streamProcessor.getType()]=a},execute:function(c,d){var e,f,g,h=b[c],i=h.streamProcessor.getCurrentRepresentation(),j=a[c],k=j?MediaPlayer.rules.SwitchRequest.prototype.STRONG:MediaPlayer.rules.SwitchRequest.prototype.DEFAULT,l=h.getFragmentModel().getRejectedRequests().shift(),m=!!l&&!j,n=h.indexHandler.getCurrentTime(i),o=h.playbackController.getTime(),p=l?l.startTime+l.duration:null,q=l&&(p>o&&l.startTime<=n||isNaN(n));if(f=j||(q?l.startTime:n),isNaN(f))return void d(new MediaPlayer.rules.SwitchRequest(null,k));for(a[c]=null,e=h.sourceBufferExt.getBufferRange(h.bufferController.getBuffer(),f),null!==e&&(f=e.end),g=h.indexHandler.getSegmentRequestForTime(i,f,m);g&&h.fragmentController.isFragmentLoadedOrPending(h,g);){if("complete"===g.action){g=null,h.indexHandler.setCurrentTime(0/0);break}g=h.indexHandler.getNextSegmentRequest(i)}g&&!q&&h.indexHandler.setCurrentTime(g.startTime+g.duration),d(new MediaPlayer.rules.SwitchRequest(g,k))},reset:function(){a={},b={}}}},MediaPlayer.rules.PlaybackTimeRule.prototype={constructor:MediaPlayer.rules.PlaybackTimeRule},MediaPlayer.rules.RulesController=function(){"use strict";var a={},b=["execute"],c=function(a){return a===this.SCHEDULING_RULE||a===this.ABR_RULE},d=function(a){var c=b.length,d=0;for(d;c>d;d+=1)if(!a.hasOwnProperty(b[d]))return!1;return!0},e=function(a){var b=a.execute.bind(a);return a.execute=function(c,d,e){var f=function(b){d.call(a,new MediaPlayer.rules.SwitchRequest(b.value,b.priority))};b(c,f,e)},"function"!=typeof a.reset&&(a.reset=function(){}),a},f=function(a,b,c){var f,g,h,i,j,k;for(g in b)if(i=b[g],j=i.length)for(k=0;j>k;k+=1)f=i[k],d.call(this,f)&&(f=e.call(this,f),h=a.getRules(g),c&&(h.length=0),h.push(f))};return{system:void 0,debug:void 0,SCHEDULING_RULE:0,ABR_RULE:1,initialize:function(){a[this.ABR_RULE]=this.system.getObject("abrRulesCollection"),a[this.SCHEDULING_RULE]=this.system.getObject("scheduleRulesCollection")},setRules:function(b,d){c.call(this,b)&&d&&f.call(this,a[b],d,!0)},addRules:function(b,d){c.call(this,b)&&d&&f.call(this,a[b],d,!1)},applyRules:function(a,b,c,e,f){var g,h,i=a.length,j=i,k={},l=function(a){var b,d;a.value!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(k[a.priority]=f(k[a.priority],a.value)),--i||(k[MediaPlayer.rules.SwitchRequest.prototype.WEAK]!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(d=MediaPlayer.rules.SwitchRequest.prototype.WEAK,b=k[MediaPlayer.rules.SwitchRequest.prototype.WEAK]),k[MediaPlayer.rules.SwitchRequest.prototype.DEFAULT]!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(d=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT,b=k[MediaPlayer.rules.SwitchRequest.prototype.DEFAULT]),k[MediaPlayer.rules.SwitchRequest.prototype.STRONG]!==MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE&&(d=MediaPlayer.rules.SwitchRequest.prototype.STRONG,b=k[MediaPlayer.rules.SwitchRequest.prototype.STRONG]),d!=MediaPlayer.rules.SwitchRequest.prototype.STRONG&&d!=MediaPlayer.rules.SwitchRequest.prototype.WEAK&&(d=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT),c({value:b||e,confidence:d}))};for(k[MediaPlayer.rules.SwitchRequest.prototype.STRONG]=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,k[MediaPlayer.rules.SwitchRequest.prototype.WEAK]=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,k[MediaPlayer.rules.SwitchRequest.prototype.DEFAULT]=MediaPlayer.rules.SwitchRequest.prototype.NO_CHANGE,h=0;j>h;h+=1)g=a[h],d.call(this,g)?g.execute(b,l,e):i--},reset:function(){a={}}}},MediaPlayer.rules.RulesController.prototype={constructor:MediaPlayer.rules.RulesController},MediaPlayer.rules.SameTimeRequestRule=function(){"use strict";var a=4,b=function(a,b){var c,e,f,g,h,i=0,j=a.length;for(i;j>i;i+=1)for(f=a[i].getPendingRequests(),d.call(this,f,"index"),g=0,h=f.length;h>g;g++){if(c=f[g],isNaN(c.startTime)&&"complete"!==c.action){e=c;break}c.startTime>b&&(!e||c.startTime<e.startTime)&&(e=c)}return e||c},c=function(a,b){var c,d,e=a.length,f=null;for(d=0;e>d;d+=1)c=a[d].getPendingRequestForTime(b),c&&(!f||c.startTime>f.startTime)&&(f=c);return f},d=function(a,b){var c=function(a,c){return a[b]<c[b]||isNaN(a[b])&&"complete"!==a.action?-1:a[b]>c[b]?1:0};a.sort(c)};return{setFragmentModels:function(a){this.fragmentModels=a},execute:function(d,e,f){var g,h,i,j,k,l,m,n,o,p=MediaPlayer.rules.SwitchRequest.prototype.DEFAULT,q=this.fragmentModels,r=new Date,s=null,t=q?q.length:null,u=!1,v=[];if(!q||!t)return void e(new MediaPlayer.rules.SwitchRequest([],p));if(l=Math.round(100*q[0].getContext().playbackController.getTime())/100,m=c(q,l),k=m||b(q,l)||f,!k)return void e(new MediaPlayer.rules.SwitchRequest([],p));for(j=0;t>j;j+=1)if(h=q[j],g=h.getContext().streamProcessor.getType(),("video"===g||"audio"===g)&&(n=h.getPendingRequests(),o=h.getLoadingRequests().length,!h.getIsPostponed()||isNaN(k.startTime))){if(o>a)return void e(new MediaPlayer.rules.SwitchRequest([],p));if(s=s||(k===m?l:k.startTime),-1===n.indexOf(k)){if(i=h.getPendingRequestForTime(s))v.push(i);else if(i=h.getLoadingRequestForTime(s)||h.getExecutedRequestForTime(s),!i){u=!0;break}}else v.push(k)}return v=v.filter(function(a){return"complete"===a.action||r.getTime()>=a.availabilityStartTime.getTime()}),u?void e(new MediaPlayer.rules.SwitchRequest([],p)):void e(new MediaPlayer.rules.SwitchRequest(v,p))}}},MediaPlayer.rules.SameTimeRequestRule.prototype={constructor:MediaPlayer.rules.SameTimeRequestRule},MediaPlayer.rules.ScheduleRulesCollection=function(){"use strict";
var a=[],b=[],c=[],d=[];return{bufferLevelRule:void 0,pendingRequestsRule:void 0,playbackTimeRule:void 0,sameTimeRequestRule:void 0,liveEdgeBinarySearchRule:void 0,getRules:function(e){switch(e){case MediaPlayer.rules.ScheduleRulesCollection.prototype.SEGMENTS_TO_SCHEDULE_RULES:return a;case MediaPlayer.rules.ScheduleRulesCollection.prototype.NEXT_SEGMENT_RULES:return d;case MediaPlayer.rules.ScheduleRulesCollection.prototype.SEGMENTS_TO_EXECUTE_RULES:return b;case MediaPlayer.rules.ScheduleRulesCollection.prototype.LIVE_EDGE_RULES:return c;default:return null}},setup:function(){a.push(this.bufferLevelRule),a.push(this.pendingRequestsRule),d.push(this.playbackTimeRule),b.push(this.sameTimeRequestRule),c.push(this.liveEdgeBinarySearchRule)}}},MediaPlayer.rules.ScheduleRulesCollection.prototype={constructor:MediaPlayer.rules.ScheduleRulesCollection,SEGMENTS_TO_SCHEDULE_RULES:"segmentsToScheduleRules",NEXT_SEGMENT_RULES:"nextSegmentRules",SEGMENTS_TO_EXECUTE_RULES:"segmentsToExecuteRules",LIVE_EDGE_RULES:"liveEdgeRules"},MediaPlayer.rules.SwitchRequest=function(a,b){"use strict";this.quality=a,this.priority=b,void 0===this.quality&&(this.quality=999),void 0===this.priority&&(this.priority=.5)},MediaPlayer.rules.SwitchRequest.prototype={constructor:MediaPlayer.rules.SwitchRequest,NO_CHANGE:999,DEFAULT:.5,STRONG:1,WEAK:0},MediaPlayer.models.MetricsList=function(){"use strict";return{TcpList:[],HttpList:[],RepSwitchList:[],BufferLevel:[],PlayList:[],DroppedFrames:[],DVRInfo:[],ManifestUpdate:[]}},MediaPlayer.models.MetricsList.prototype={constructor:MediaPlayer.models.MetricsList},MediaPlayer.vo.SegmentRequest=function(){"use strict";this.action="download",this.startTime=0/0,this.streamType=null,this.type=null,this.duration=0/0,this.timescale=0/0,this.range=null,this.url=null,this.requestStartDate=null,this.firstByteDate=null,this.requestEndDate=null,this.deferred=null,this.quality=0/0,this.index=0/0,this.availabilityStartTime=null,this.availabilityEndTime=null,this.wallStartTime=null},MediaPlayer.vo.SegmentRequest.prototype={constructor:MediaPlayer.vo.SegmentRequest,ACTION_DOWNLOAD:"download",ACTION_COMPLETE:"complete"},MediaPlayer.vo.URIFragmentData=function(){"use strict";this.t=null,this.xywh=null,this.track=null,this.id=null,this.s=null},MediaPlayer.vo.URIFragmentData.prototype={constructor:MediaPlayer.vo.URIFragmentData},MediaPlayer.vo.metrics.BufferLevel=function(){"use strict";this.t=null,this.level=null},MediaPlayer.vo.metrics.BufferLevel.prototype={constructor:MediaPlayer.vo.metrics.BufferLevel},MediaPlayer.vo.metrics.DVRInfo=function(){"use strict";this.time=null,this.range=null,this.mpd=null},MediaPlayer.vo.metrics.DVRInfo.prototype={constructor:MediaPlayer.vo.metrics.DVRInfo},MediaPlayer.vo.metrics.DroppedFrames=function(){"use strict";this.time=null,this.droppedFrames=null},MediaPlayer.vo.metrics.DroppedFrames.prototype={constructor:MediaPlayer.vo.metrics.DroppedFrames},MediaPlayer.vo.metrics.HTTPRequest=function(){"use strict";this.stream=null,this.tcpid=null,this.type=null,this.url=null,this.actualurl=null,this.range=null,this.trequest=null,this.tresponse=null,this.tfinish=null,this.responsecode=null,this.interval=null,this.mediaduration=null,this.trace=[]},MediaPlayer.vo.metrics.HTTPRequest.prototype={constructor:MediaPlayer.vo.metrics.HTTPRequest},MediaPlayer.vo.metrics.HTTPRequest.Trace=function(){"use strict";this.s=null,this.d=null,this.b=[]},MediaPlayer.vo.metrics.HTTPRequest.Trace.prototype={constructor:MediaPlayer.vo.metrics.HTTPRequest.Trace},MediaPlayer.vo.metrics.ManifestUpdate=function(){"use strict";this.streamType=null,this.type=null,this.requestTime=null,this.fetchTime=null,this.availabilityStartTime=null,this.presentationStartTime=0,this.clientTimeOffset=0,this.currentTime=null,this.buffered=null,this.latency=0,this.periodInfo=[],this.representationInfo=[]},MediaPlayer.vo.metrics.ManifestUpdate.PeriodInfo=function(){"use strict";this.id=null,this.index=null,this.start=null,this.duration=null},MediaPlayer.vo.metrics.ManifestUpdate.RepresentationInfo=function(){"use strict";this.id=null,this.index=null,this.streamType=null,this.periodIndex=null,this.presentationTimeOffset=null,this.startNumber=null,this.segmentInfoType=null},MediaPlayer.vo.metrics.ManifestUpdate.prototype={constructor:MediaPlayer.vo.metrics.ManifestUpdate},MediaPlayer.vo.metrics.ManifestUpdate.PeriodInfo.prototype={constructor:MediaPlayer.vo.metrics.ManifestUpdate.PeriodInfo},MediaPlayer.vo.metrics.ManifestUpdate.RepresentationInfo.prototype={constructor:MediaPlayer.vo.metrics.ManifestUpdate.RepresentationInfo},MediaPlayer.vo.metrics.PlayList=function(){"use strict";this.stream=null,this.start=null,this.mstart=null,this.starttype=null,this.trace=[]},MediaPlayer.vo.metrics.PlayList.Trace=function(){"use strict";this.representationid=null,this.subreplevel=null,this.start=null,this.mstart=null,this.duration=null,this.playbackspeed=null,this.stopreason=null},MediaPlayer.vo.metrics.PlayList.prototype={constructor:MediaPlayer.vo.metrics.PlayList},MediaPlayer.vo.metrics.PlayList.INITIAL_PLAY_START_REASON="initial_start",MediaPlayer.vo.metrics.PlayList.SEEK_START_REASON="seek",MediaPlayer.vo.metrics.PlayList.Trace.prototype={constructor:MediaPlayer.vo.metrics.PlayList.Trace()},MediaPlayer.vo.metrics.PlayList.Trace.USER_REQUEST_STOP_REASON="user_request",MediaPlayer.vo.metrics.PlayList.Trace.REPRESENTATION_SWITCH_STOP_REASON="representation_switch",MediaPlayer.vo.metrics.PlayList.Trace.END_OF_CONTENT_STOP_REASON="end_of_content",MediaPlayer.vo.metrics.PlayList.Trace.REBUFFERING_REASON="rebuffering",MediaPlayer.vo.metrics.RepresentationSwitch=function(){"use strict";this.t=null,this.mt=null,this.to=null,this.lto=null},MediaPlayer.vo.metrics.RepresentationSwitch.prototype={constructor:MediaPlayer.vo.metrics.RepresentationSwitch},MediaPlayer.vo.metrics.SchedulingInfo=function(){"use strict";this.streamType=null,this.t=null,this.type=null,this.startTime=null,this.availabilityStartTime=null,this.duration=null,this.quality=null,this.range=null,this.state=null},MediaPlayer.vo.metrics.SchedulingInfo.prototype={constructor:MediaPlayer.vo.metrics.SchedulingInfo},MediaPlayer.vo.metrics.SchedulingInfo.PENDING_STATE="pending",MediaPlayer.vo.metrics.SchedulingInfo.LOADING_STATE="loading",MediaPlayer.vo.metrics.SchedulingInfo.EXECUTED_STATE="executed",MediaPlayer.vo.metrics.SchedulingInfo.REJECTED_STATE="rejected",MediaPlayer.vo.metrics.SchedulingInfo.CANCELED_STATE="canceled",MediaPlayer.vo.metrics.SchedulingInfo.FAILED_STATE="failed",MediaPlayer.vo.metrics.TCPConnection=function(){"use strict";this.tcpid=null,this.dest=null,this.topen=null,this.tclose=null,this.tconnect=null},MediaPlayer.vo.metrics.TCPConnection.prototype={constructor:MediaPlayer.vo.metrics.TCPConnection};