@videojs/http-streaming/dist/videojs-http-streaming.min.js

Play back HLS and DASH with Video.js, even where it's not natively supported

/*! @name @videojs/http-streaming @version 3.5.1 @license Apache-2.0 */
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e})(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials},((e,t)=>{if(this.request)return e?this.playlistRequestError(this.request,this.media(),"HAVE_METADATA"):void this.haveMetadata({playlistString:this.request.responseText,url:this.media().uri,id:this.media().id})}))}playlistRequestError(e,t,i){const{uri:n,id:s}=t;this.request=null,i&&(this.state=i),this.error={playlist:this.main.playlists[s],status:e.status,message:`HLS playlist request error at URL: ${n}.`,responseText:e.responseText,code:e.status>=500?4:2},this.trigger("error")}parseManifest_({url:e,manifestString:t}){return(({onwarn:e,oninfo:t,manifestString:i,customTagParsers:n=[],customTagMappers:s=[],llhls:a})=>{const r=new v;e&&r.on("warn",e),t&&r.on("info",t),n.forEach((e=>r.addParser(e))),s.forEach((e=>r.addTagMapper(e))),r.push(i),r.end();const o=r.manifest;if(a||(["preloadSegment","skip","serverControl","renditionReports","partInf","partTargetDuration"].forEach((function(e){o.hasOwnProperty(e)&&delete o[e]})),o.segments&&o.segments.forEach((function(e){["parts","preloadHints"].forEach((function(t){e.hasOwnProperty(t)&&delete e[t]}))}))),!o.targetDuration){let t=10;o.segments&&o.segments.length&&(t=o.segments.reduce(((e,t)=>Math.max(e,t.duration)),0)),e&&e(`manifest has no targetDuration defaulting to ${t}`),o.targetDuration=t}const d=X(o);if(d.length&&!o.partTargetDuration){const t=d.reduce(((e,t)=>Math.max(e,t.duration)),0);e&&(e(`manifest has no partTargetDuration defaulting to ${t}`),de.error("LL-HLS manifest has parts but lacks required #EXT-X-PART-INF:PART-TARGET value. See https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis-09#section-4.4.3.7. 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this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,void(n&&(this.trigger("mediachanging"),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")));if(this.updateMediaUpdateTimeout_(Se(e,!0)),n){if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e,this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials},((t,n)=>{if(this.request){if(e.lastRequest=Date.now(),e.resolvedUri=l(e.resolvedUri,n),t)return this.playlistRequestError(this.request,e,i);this.haveMetadata({playlistString:n.responseText,url:e.uri,id:e.id}),"HAVE_MAIN_MANIFEST"===i?this.trigger("loadedmetadata"):this.trigger("mediachange")}}))}}pause(){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),"HAVE_NOTHING"===this.state&&(this.started=!1),"SWITCHING_MEDIA"===this.state?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MAIN_MANIFEST":"HAVE_CURRENT_METADATA"===this.state&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);const t=this.media();if(e){const e=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=window.setTimeout((()=>{this.mediaUpdateTimeout=null,this.load()}),e)}else this.started?t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist"):this.start()}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(window.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.media()&&!this.media().endList&&(this.mediaUpdateTimeout=window.setTimeout((()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)}),e))}start(){if(this.started=!0,"object"==typeof this.src)return this.src.uri||(this.src.uri=window.location.href),this.src.resolvedUri=this.src.uri,void setTimeout((()=>{this.setupInitialPlaylist(this.src)}),0);this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials},((e,t)=>{if(!this.request)return;if(this.request=null,e)return this.error={status:t.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:t.responseText,code:2},"HAVE_NOTHING"===this.state&&(this.started=!1),this.trigger("error");this.src=l(this.src,t);const i=this.parseManifest_({manifestString:t.responseText,url:this.src});this.setupInitialPlaylist(i)}))}srcUri(){return"string"==typeof this.src?this.src:this.src.uri}setupInitialPlaylist(e){if(this.state="HAVE_MAIN_MANIFEST",e.playlists)return this.main=e,pe(this.main,this.srcUri()),e.playlists.forEach((e=>{e.segments=_e(e),e.segments.forEach((t=>{ye(t,e.resolvedUri)}))})),this.trigger("loadedplaylist"),void(this.request||this.media(this.main.playlists[0]));const t=this.srcUri()||window.location.href;this.main=((e,t)=>{const i=ue(0,t),n={mediaGroups:{AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},uri:window.location.href,resolvedUri:window.location.href,playlists:[{uri:t,id:i,resolvedUri:t,attributes:{}}]};return n.playlists[i]=n.playlists[0],n.playlists[t]=n.playlists[0],n})(0,t),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata")}}const{xhr:we}=s.default,Ie=function(e,t,i,n){const 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