@screwtopmedia/cdf-ng-media/src/assets/lib/jwplayer-7.12.11/provider.flash.js

Angular module for displaying media assets (images, videos)

webpackJsonpjwplayer([3],{21:function(t,e){"use strict";function i(t){return{bitrate:t.bitrate,label:t.label,width:t.width,height:t.height}}Object.defineProperty(e,"__esModule",{value:!0}),e.qualityLevel=i},23:function(t,e,i){var n,a;n=[i(1),i(24),i(2),i(17),i(16)],a=function(t,e,i,n,a){function r(e){if(this._currentTextTrackIndex=-1,e){if(this._textTracks?(this._textTracks=t.reject(this._textTracks,function(t){var e=t._id;if(this.renderNatively&&e&&0===e.indexOf("nativecaptions"))return delete this._tracksById[e],!0},this),delete this._tracksById.nativemetadata):this._initTextTracks(),e.length){var n=0,r=e.length;for(n;n<r;n++){var s=e[n];if(!s._id){if("captions"===s.kind||"metadata"===s.kind){if(s._id="native"+s.kind+n,!s.label&&"captions"===s.kind){var c=a.createLabel(s,this._unknownCount);s.name=c.label,this._unknownCount=c.unknownCount}}else s._id=a.createId(s,this._textTracks.length);if(this._tracksById[s._id])continue;s.inuse=!0}if(s.inuse&&!this._tracksById[s._id])if("metadata"===s.kind)s.mode="hidden",s.oncuechange=B.bind(this),this._tracksById[s._id]=s;else if(p(s.kind)){var u,d=s.mode;if(s.mode="hidden",!s.cues.length&&s.embedded)continue;if(s.mode=d,this._cuesByTrackId[s._id]&&!this._cuesByTrackId[s._id].loaded){for(var o=this._cuesByTrackId[s._id].cues;u=o.shift();)C(this.renderNatively,s,u);s.mode=d,this._cuesByTrackId[s._id].loaded=!0}A.call(this,s)}}}this.renderNatively&&(this.textTrackChangeHandler=this.textTrackChangeHandler||g.bind(this),this.addTracksListener(this.video.textTracks,"change",this.textTrackChangeHandler),(i.isEdge()||i.isFF()||i.isSafari())&&(this.addTrackHandler=this.addTrackHandler||x.bind(this),this.addTracksListener(this.video.textTracks,"addtrack",this.addTrackHandler))),this._textTracks.length&&this.trigger("subtitlesTracks",{tracks:this._textTracks})}}function s(t){if(this.renderNatively){var e=t===this._itemTracks;e||n.cancelXhr(this._itemTracks),this._itemTracks=t,t&&(e||(this.disableTextTrack(),L.call(this),this.addTextTracks(t)))}}function c(){return this._currentTextTrackIndex}function u(e){return this.renderNatively?void(this._textTracks&&(0===e&&t.each(this._textTracks,function(t){t.mode=t.embedded?"hidden":"disabled"}),this._currentTextTrackIndex!==e-1&&(this.disableTextTrack(),this._currentTextTrackIndex=e-1,this._textTracks[this._currentTextTrackIndex]&&(this._textTracks[this._currentTextTrackIndex].mode="showing"),this.trigger("subtitlesTrackChanged",{currentTrack:this._currentTextTrackIndex+1,tracks:this._textTracks})))):void(this.setCurrentSubtitleTrack&&this.setCurrentSubtitleTrack(e-1))}function d(t){if(t.text&&t.begin&&t.end){var e=t.trackid.toString(),i=this._tracksById&&this._tracksById[e];i||(i={kind:"captions",_id:e,data:[]},this.addTextTracks([i]),this.trigger("subtitlesTracks",{tracks:this._textTracks}));var a;t.useDTS&&(i.source||(i.source=t.source||"mpegts")),a=t.begin+"_"+t.text;var r=this._metaCuesByTextTime[a];if(!r){r={begin:t.begin,end:t.end,text:t.text},this._metaCuesByTextTime[a]=r;var s=n.convertToVTTCues([r])[0];i.data.push(s)}}}function o(t){this._tracksById||this._initTextTracks();var e=t.track?t.track:"native"+t.type,i=this._tracksById[e],n="captions"===t.type?"Unknown CC":"ID3 Metadata",a=t.cue;if(!i){var r={kind:t.type,_id:e,label:n,embedded:!0};i=b.call(this,r),this.renderNatively||"metadata"===i.kind?this.setTextTracks(this.video.textTracks):m.call(this,[i])}R.call(this,i,a)&&(this.renderNatively||"metadata"===i.kind?C(this.renderNatively,i,a):i.data.push(a))}function h(t){var e=this._tracksById[t.name];if(e){e.source=t.source;for(var i=t.captions||[],a=[],r=!1,s=0;s<i.length;s++){var c=i[s],u=t.name+"_"+c.begin+"_"+c.end;this._metaCuesByTextTime[u]||(this._metaCuesByTextTime[u]=c,a.push(c),r=!0)}r&&a.sort(function(t,e){return t.begin-e.begin});var d=n.convertToVTTCues(a);Array.prototype.push.apply(e.data,d)}}function l(t,e,i){t&&(T(t,e,i),this.instreamMode||(t.addEventListener?t.addEventListener(e,i):t["on"+e]=i))}function T(t,e,i){t&&(t.removeEventListener?t.removeEventListener(e,i):t["on"+e]=null)}function _(){n.cancelXhr(this._itemTracks);var t=this._tracksById&&this._tracksById.nativemetadata;(this.renderNatively||t)&&(E(this.renderNatively,this.video.textTracks),t&&(t.oncuechange=null)),this._itemTracks=null,this._textTracks=null,this._tracksById=null,this._cuesByTrackId=null,this._metaCuesByTextTime=null,this._unknownCount=0,this._activeCuePosition=null,this.renderNatively&&(this.removeTracksListener(this.video.textTracks,"change",this.textTrackChangeHandler),E(this.renderNatively,this.video.textTracks))}function k(t){this._cachedVTTCues[t]&&(this._cachedVTTCues[t]={},this._tracksById[t].data=[])}function f(){if(this._textTracks){var t=this._textTracks[this._currentTextTrackIndex];if(t){t.mode="disabled";var e=t._id;e&&0===e.indexOf("nativecaptions")&&(t.mode="hidden")}}}function v(){if(this._textTracks){var t=this._textTracks[this._currentTextTrackIndex];t&&(t.mode="showing")}}function g(){var e=this.video.textTracks,i=t.filter(e,function(t){return(t.inuse||!t._id)&&p(t.kind)});if(!this._textTracks||w.call(this,i))return void this.setTextTracks(e);for(var n=-1,a=0;a<this._textTracks.length;a++)if("showing"===this._textTracks[a].mode){n=a;break}n!==this._currentTextTrackIndex&&this.setSubtitlesTrack(n+1)}function x(){this.setTextTracks(this.video.textTracks)}function m(t){if(t){this._textTracks||this._initTextTracks();for(var e=0;e<t.length;e++){var i=t[e];if(!i.kind||p(i.kind)){var a=b.call(this,i);A.call(this,a),i.file&&(i.data=[],n.loadFile(i,this.addVTTCuesToTrack.bind(this,a),D))}}this._textTracks&&this._textTracks.length&&this.trigger("subtitlesTracks",{tracks:this._textTracks})}}function y(t,e){if(this.renderNatively){var i=this._tracksById[t._id];if(!i)return this._cuesByTrackId||(this._cuesByTrackId={}),void(this._cuesByTrackId[t._id]={cues:e,loaded:!1});if(!this._cuesByTrackId[t._id]||!this._cuesByTrackId[t._id].loaded){var n;for(this._cuesByTrackId[t._id]={cues:e,loaded:!0};n=e.shift();)C(this.renderNatively,i,n)}}}function C(t,e,n){if(!i.isIE()||!t||!window.TextTrackCue)return void e.addCue(n);var a=new window.TextTrackCue(n.startTime,n.endTime,n.text);e.addCue(a)}function E(e,n){n&&n.length&&t.each(n,function(t){if(!(i.isIE()&&e&&/^(native|subtitle|cc)/.test(t._id))){t.mode="disabled",t.mode="hidden";for(var n=t.cues.length;n--;)t.removeCue(t.cues[n]);t.embedded||(t.mode="disabled"),t.inuse=!1}})}function p(t){return"subtitles"===t||"captions"===t}function I(){this._textTracks=[],this._tracksById={},this._metaCuesByTextTime={},this._cuesByTrackId={},this._cachedVTTCues={},this._unknownCount=0}function b(e){var i,n=a.createLabel(e,this._unknownCount),r=n.label;if(this._unknownCount=n.unknownCount,this.renderNatively||"metadata"===e.kind){var s=this.video.textTracks;i=t.findWhere(s,{label:r}),i?(i.kind=e.kind,i.language=e.language||""):i=this.video.addTextTrack(e.kind,r,e.language||""),i["default"]=e["default"],i.mode="disabled",i.inuse=!0}else i=e,i.data=i.data||[];return i._id||(i._id=a.createId(e,this._textTracks.length)),i}function A(t){this._textTracks.push(t),this._tracksById[t._id]=t}function L(){if(this._textTracks){var e=t.filter(this._textTracks,function(t){return t.embedded||"subs"===t.groupid});this._initTextTracks(),t.each(e,function(t){this._tracksById[t._id]=t}),this._textTracks=e}}function B(i){var n=i.currentTarget.activeCues;if(n&&n.length){var a=n[n.length-1].startTime;if(this._activeCuePosition!==a){var r=[];if(t.each(n,function(t){t.startTime<a||(t.data||t.value?r.push(t):t.text&&this.trigger("meta",{metadataTime:a,metadata:JSON.parse(t.text)}))},this),r.length){var s=e.parseID3(r);this.trigger("meta",{metadataTime:a,metadata:s})}this._activeCuePosition=a}}}function R(t,e){var i=t.kind;this._cachedVTTCues[t._id]||(this._cachedVTTCues[t._id]={});var n,a=this._cachedVTTCues[t._id];switch(i){case"captions":case"subtitles":n=Math.floor(20*e.startTime);var r="_"+e.line,s=Math.floor(20*e.endTime),c=a[n+r]||a[n+1+r]||a[n-1+r];return!(c&&Math.abs(c-s)<=1)&&(a[n+r]=s,!0);case"metadata":var u=e.data?new Uint8Array(e.data).join(""):e.text;return n=e.startTime+u,!a[n]&&(a[n]=e.endTime,!0);default:return!1}}function w(t){if(t.length>this._textTracks.length)return!0;for(var e=0;e<t.length;e++){var i=t[e];if(!i._id||!this._tracksById[i._id])return!0}return!1}function D(t){i.log("CAPTIONS("+t+")")}var P={_itemTracks:null,_textTracks:null,_tracksById:null,_cuesByTrackId:null,_cachedVTTCues:null,_metaCuesByTextTime:null,_currentTextTrackIndex:-1,_unknownCount:0,_activeCuePosition:null,_initTextTracks:I,addTracksListener:l,clearTracks:_,clearCueData:k,disableTextTrack:f,enableTextTrack:v,getSubtitlesTrack:c,removeTracksListener:T,addTextTracks:m,setTextTracks:r,setupSideloadedTracks:s,setSubtitlesTrack:u,textTrackChangeHandler:null,addTrackHandler:null,addCuesToTrack:h,addCaptionsCue:d,addVTTCue:o,addVTTCuesToTrack:y,renderNatively:!1};return P}.apply(e,n),!(void 0!==a&&(t.exports=a))},43:function(t,e,i){var n,a,r=i(21);n=[i(2),i(1),i(4),i(5),i(51),i(12),i(3),i(23)],a=function(t,e,i,n,a,s,c,u){function d(t){return t+"_swf_"+l++}function o(e){var i=document.createElement("a");i.href=e.flashplayer;var n=i.host===window.location.host;return t.isChrome()&&!n}function h(h,l){function T(){E=setTimeout(function(){c.trigger.call(B,"flashBlocked")},4e3),m.once("embedded",function(){k(),c.trigger.call(B,"flashUnblocked")},B)}function _(){k(),T()}function k(){clearTimeout(E),window.removeEventListener("focus",_)}function f(e){for(var i=e.levels,n=0;n<i.length;n++){var a=i[n];a.index=n,"Auto"!==a.label&&(a.label=t.generateLabel(a,l.qualityLabels))}e.levels=I=v(e.levels),e.currentQuality=p=g(I,e.currentQuality)}function v(t){return t.sort(function(t,e){return t.height&&e.height?e.height-t.height:e.bitrate-t.bitrate})}function g(t,e){for(var i=0;i<t.length;i++)if(t[i].index===e)return i}var x,m,y,C=null,E=-1,p=-1,I=null,b=-1,A=null,L=!1,B=this,R=function(){return m&&m.__ready},w=function(){m&&m.triggerFlash.apply(m,arguments)};e.extend(this,c,u,{init:function(t){t.preload&&"none"!==t.preload&&!l.autostart&&(C=t)},load:function(t){C=t,this.setState(n.LOADING),w("load",t),t.sources.length&&"hls"!==t.sources[0].type&&this.sendMediaType(t.sources)},play:function(){w("play")},pause:function(){w("pause"),this.setState(n.PAUSED)},stop:function(){w("stop"),p=-1,C=null,this.clearTracks(),this.setState(n.IDLE)},seek:function(t){w("seek",t)},volume:function D(t){if(e.isNumber(t)){var D=Math.min(Math.max(0,t),100);R()&&w("volume",D)}},mute:function(t){R()&&w("mute",t)},setState:function(){return s.setState.apply(this,arguments)},getSwfObject:function(t){var e=t.querySelector("object");return e?(e.off(null,null,this),e):a.embed(l.flashplayer,t,d(h),l.wmode)},getContainer:function(){return x},setContainer:function(t){if(x!==t){x=t,m=this.getSwfObject(t),document.hasFocus()?T():window.addEventListener("focus",_),m.once("ready",function(){k(),m.once("pluginsLoaded",function(){w("setupCommandQueue",m.__commandQueue),m.__commandQueue=[]});var t=e.extend({},l),n=m.triggerFlash("setup",t);n===m?m.__ready=!0:this.trigger(i.JWPLAYER_MEDIA_ERROR,n),C&&w("init",C)},this);var a=[i.JWPLAYER_MEDIA_ERROR,i.JWPLAYER_MEDIA_SEEK,i.JWPLAYER_MEDIA_SEEKED,"subtitlesTrackChanged","mediaType"],r=[i.JWPLAYER_MEDIA_BUFFER,i.JWPLAYER_MEDIA_TIME],s=[i.JWPLAYER_MEDIA_BUFFER_FULL];m.on([i.JWPLAYER_MEDIA_LEVELS,i.JWPLAYER_MEDIA_LEVEL_CHANGED].join(" "),function(t){f(t),this.trigger(t.type,t)},this),m.on(i.JWPLAYER_AUDIO_TRACKS,function(t){b=t.currentTrack,A=t.tracks,this.trigger(t.type,t)},this),m.on(i.JWPLAYER_AUDIO_TRACK_CHANGED,function(t){b=t.currentTrack,A=t.tracks,this.trigger(t.type,t)},this),m.on(i.JWPLAYER_PLAYER_STATE,function(t){var e=t.newstate;e!==n.IDLE&&this.setState(e)},this),m.on(r.join(" "),function(t){"Infinity"===t.duration&&(t.duration=1/0),this.trigger(t.type,t)},this),m.on(a.join(" "),function(t){this.trigger(t.type,t)},this),m.on(s.join(" "),function(t){this.trigger(t.type)},this),m.on(i.JWPLAYER_MEDIA_BEFORECOMPLETE,function(){this.trigger(i.JWPLAYER_MEDIA_COMPLETE)},this),m.on("visualQuality",function(t){var i=0;I.length>1&&(i=g(I,t.level.index+1)),t.level=e.extend(t.level,{index:i}),t.reason=t.reason||"api",this.trigger("visualQuality",t),this.trigger("providerFirstFrame",{})},this),m.on(i.JWPLAYER_PROVIDER_CHANGED,function(t){y=t.message,this.trigger(i.JWPLAYER_PROVIDER_CHANGED,t)},this),m.on(i.JWPLAYER_ERROR,function(t){this.trigger(i.JWPLAYER_MEDIA_ERROR,t)},this),m.on("subtitlesTracks",function(t){this.addTextTracks(t.tracks)},this),m.on("subtitlesTrackData",function(t){this.addCuesToTrack(t)},this),m.on(i.JWPLAYER_MEDIA_META,function(t){t&&(t.metadata&&"textdata"===t.metadata.type?this.addCaptionsCue(t.metadata):this.trigger(t.type,t))},this),o(l)&&m.on("throttle",function(t){k(),"resume"===t.state?c.trigger.call(B,"flashThrottle",t):E=setTimeout(function(){c.trigger.call(B,"flashThrottle",t)},250)},this)}},remove:function(){p=-1,I=null,a.remove(m)},setVisibility:function(t){t=!!t,x.style.opacity=t?1:0},resize:function(t,e,i){i&&w("stretch",i)},setControls:function(t){w("setControls",t)},setFullscreen:function(t){L=t,w("fullscreen",t)},getFullScreen:function(){return L},setCurrentQuality:function(t){w("setCurrentQuality",I[t].index)},getCurrentQuality:function(){return p},setSubtitlesTrack:function(t){w("setSubtitlesTrack",t)},getName:function(){return y?{name:"flash_"+y}:{name:"flash"}},getQualityLevels:function(){return e.map(I||C&&C.sources,function(t){return(0,r.qualityLevel)(t)})},getAudioTracks:function(){return A},getCurrentAudioTrack:function(){return b},setCurrentAudioTrack:function(t){w("setCurrentAudioTrack",t)},destroy:function(){k(),this.remove(),m&&(m.off(),m=null),x=null,C=null,this.off()}})}var l=0,T=function(){};return T.prototype=s,h.prototype=new T,h.getName=function(){return{name:"flash"}},h}.apply(e,n),!(void 0!==a&&(t.exports=a))}});
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