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PlaybackController"),this._eventsMap={[ee.VIDEO_START]:this._startVideo,[ee.VIDEO_PAUSE]:this._pauseVideo,[ee.VIDEO_RESET]:this._resetVideo,[ee.RESTART]:this._restart,[ee.DESTROY]:this._destroy},this._logger.info("Created"),this._logger.debug("Initial state",this._state),this._state=e.state,this._eventBus=e.eventBus,this.init()}init(){this._logger.info("Initialization requested, attaching eventBus listeners"),this._eventBus.toggleSubscriptionBulk({action:"subscribe",callbacks:this._eventsMap})}_startVideo(){let e=this._state.getState().videoElement;if(this._logger.verbose("Starting the video"),e)return e.playbackRate||(e.playbackRate=1),this._logger.debug("Play call is added to the promises queue"),ez(e,"play").then(()=>{this._logger.debug("Play call resolved"),this._state.getState().canPlay&&this._eventBus.publish(ee.PLAYING,{})}).catch(e=>{this._state.setState({isAutoplayError:!0}),this._logger.error("An error occured when trying to play the video.",{error:e}),this._state.getState().canPlay&&this._eventBus.publish(ee.PAUSED,{})})}_pauseVideo(){this._logger.debug("Pausing the video");let e=this._state.getState().videoElement;if(e)return this._logger.debug("Pause call is added to the promises queue"),ez(e,"pause").then(()=>{this._logger.debug("Pause call resolved")}).catch(e=>{this._logger.warn("Could not pause video",e)})}_loadVideo(){this._logger.verbose("Loading the video");let e=this._state.getState().videoElement;if(e?.src&&e.src.startsWith("blob")){this._logger.debug("Stream seems to be blob. Skipping load");return}if(e)return this._logger.debug("Load call is added to the promises queue"),ez(e,"load").then(()=>{this._logger.debug("Load call resolved")}).catch(e=>{this._logger.warn("Could not load video",e)})}_resetVideo(){this._logger.verbose("Resetting the video"),this._state.getState().videoElement&&(this._eventBus.publish(ee.LOADING,{}),this._loadVideo())}async _restart(){this._logger.verbose("Restarting the video"),await this._pauseVideo(),this._startVideo()}_destroy(){this._logger.info("Destroying"),this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap})}};eP([eA],eJ.prototype,"init",null),eP([eA],eJ.prototype,"_startVideo",null),eP([eA],eJ.prototype,"_pauseVideo",null),eP([eA],eJ.prototype,"_loadVideo",null),eP([eA],eJ.prototype,"_resetVideo",null),eP([eA],eJ.prototype,"_restart",null),eP([eA],eJ.prototype,"_destroy",null);let eZ=(e,t)=>{if(!t||t<0)e.muted=!0,e.volume=0;else{let s=Math.min(t,1);isNaN(s)||(e.muted=!1,e.volume=s)}},e0=e=>{e&&e.parentNode&&e.parentNode.removeChild(e)},e1=`  width: 100%;`,e2=class{constructor({className:e,state:t,eventBus:s}){this._logger=eO("VideoElementController - CanvasVideoRenderer"),this._knownVideoElementStyles="",this._eventsMap={[ee.PLAYING]:this.startAnimationFrame,[ee.LOADING]:this.cancelAnimationFrame,[ee.REMOVE_MEDIA_STREAM]:this.cancelAnimationFrame},this._applyStyles=()=>{let{canvasElement:e,videoElement:t}=this._getElements();e&&t&&(this._knownVideoElementStyles=t.style.cssText,e.style.cssText=e1,t.style.cssText=`      ${e1}      opacity: 0;      position: absolute;      left: 0;      top: 0;    `)},this._state=t,this._eventBus=s;let i=document.createElement("canvas");this._canvasContext=i.getContext("2d"),e&&(i.className=e),this.init(),this._state.setState({canvasElement:i}),this._applyStyles(),this._logger.verbose("Canvas renderer has been created")}startAnimationFrame(){let{canvasElement:e,videoElement:t}=this._getElements();if(this.cancelAnimationFrame(),!e||!t)return;let{width:s,height:i}=e.getBoundingClientRect(),{videoWidth:r,videoHeight:n}=t;if(s/i<1&&r/n>1){let a=Math.max(s,r),o=s/r*n;if(this._canvasContext){let t=devicePixelRatio;e.width=a*t,e.height=i*t,this._canvasContext.scale(t,t)}this._canvasContext?.drawImage(t,s>a?(s-a)/2:0,(i-o)/2,a,o)}else{let a=Math.max(i,n),o=i/n*r;if(this._canvasContext){let t=devicePixelRatio;e.width=s*t,e.height=a*t,this._canvasContext.scale(t,t)}this._canvasContext?.drawImage(t,(s-o)/2,i>a?(i-a)/2:0,o,a)}this._state.getState().isLoading||(this._canvasAnimationFrameId=requestAnimationFrame(this.startAnimationFrame))}getCanvasElement(){return this._getElements().canvasElement}destroy(){this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap});let{canvasElement:e,videoElement:t}=this._getElements();e&&e.parentNode&&e.parentNode.removeChild(e),t&&(t.style.cssText=this._knownVideoElementStyles,this._knownVideoElementStyles=""),this._state.setState({canvasElement:null}),this._logger.verbose("Canvas renderer was destroyed")}init(){this._eventBus.toggleSubscriptionBulk({action:"subscribe",callbacks:this._eventsMap})}cancelAnimationFrame(){this._canvasAnimationFrameId&&(cancelAnimationFrame(this._canvasAnimationFrameId),this._canvasAnimationFrameId=null)}_getElements(){let{videoElement:e,canvasElement:t}=this._state.getState();return{videoElement:e,canvasElement:t}}};eP([eA],e2.prototype,"startAnimationFrame",null),eP([eA],e2.prototype,"destroy",null),eP([eA],e2.prototype,"init",null),eP([eA],e2.prototype,"cancelAnimationFrame",null),eP([eA],e2.prototype,"_getElements",null);let e3=class{constructor(e){this._canvasVideoRenderer=null,this._logger=eO("VideoElementController - RenderController"),this._config={},this._isLocalVideo=!1,this._eventsMap={[ee.SET_VOLUME]:this._setVolume,[ee.DESTROY]:this._destroy},this._state=e.state,this._eventBus=e.eventBus,this._logger.info("Created"),this._logger.debug("Initial config",this._config),this._logger.debug("Initial state",this._state),this.init()}setConfig(e){this._logger.debug("Config update received, the new one:",e),this._config=e,this.applyConfigToVideoElement()}init(){this._logger.info("Initialization requested, attaching eventBus listeners"),this._eventBus.toggleSubscriptionBulk({action:"subscribe",callbacks:this._eventsMap})}getElements(){let{videoElement:e,canvasElement:t,ownContainer:s}=this._state.getState();return{videoElement:e,canvasElement:t,ownContainer:s}}getVideoElement(){return this.getElements().videoElement}getCanvasElement(){return this.getElements().canvasElement}renderVideoInto(e){let{ownContainer:t,videoElement:s}=this.getElements();this._logger.debug("renderVideoInto method was called");let i=!1;if(e&&s){let r=t||e;s.parentElement!==r&&(i=!0,r.appendChild(s));let n=this._canvasVideoRenderer?.getCanvasElement();this._canvasVideoRenderer&&n?.parentElement!==r&&(i=!0,r.appendChild(n),this._logger.info("Canvas element has been rendered to DOM")),r===t&&t.parentElement!==e&&(i=!0,e.appendChild(t)),i?this._logger.info("Video element has been rendered to DOM"):this._logger.verbose("Skipping video element render: video element is already mounted to the DOM.")}}setVideoElement(e,t){if(this._logger.debug("Video element updated",e),e===this.getVideoElement()){this._logger.verbose("Received video element is equal to the previous one. 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using existing one",this._config.videoElement),this._isLocalVideo=!1,e=this._config.videoElement):(this._isLocalVideo=!0,e=document.createElement("video"),t=document.createElement("div"),this._logger.debug("No external video element provided in config - created the new one",{videoElement:e,ownContainer:t}),t.style.position="relative"),this.setVideoElement(e,t),this._eventBus.publish(ee.VIDEO_ELEMENT_RECREATED,{videoElement:this.getVideoElement()})}_addCanvasVideoRenderer(){this._logger.debug("Adding canvas renderer"),this._canvasVideoRenderer||(this._canvasVideoRenderer=new e2({videoElement:this.getVideoElement(),className:this._config.videoElementClassName,state:this._state,eventBus:this._eventBus}))}_destroyCanvasRenderer(){this._logger.debug("Destroying canvas renderer"),this._canvasVideoRenderer&&(this._canvasVideoRenderer.destroy(),this._canvasVideoRenderer=null)}_setVolume({volume:e}){let t=this.getVideoElement();t&&(eZ(t,e),this._logger.verbose(`Video volume level has been set to ${e}`))}_destroy(){this._logger.info("Destroying"),this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap})}};eP([eA],e3.prototype,"getElements",null),eP([eA],e3.prototype,"getVideoElement",null),eP([eA],e3.prototype,"getCanvasElement",null),eP([eA],e3.prototype,"renderVideoInto",null),eP([eA],e3.prototype,"setVideoElement",null),eP([eA],e3.prototype,"applyConfigToVideoElement",null),eP([eA],e3.prototype,"createVideoElement",null),eP([eA],e3.prototype,"_addCanvasVideoRenderer",null),eP([eA],e3.prototype,"_destroyCanvasRenderer",null),eP([eA],e3.prototype,"_setVolume",null),eP([eA],e3.prototype,"_destroy",null);let e4=class{constructor(e){this._config={},this._logger=eO("VideoElementController - StateController"),this._eventsMap={[ee.PLAYING]:this._handlePlaying,[ee.LOADING]:this._handleLoading,[ee.VIDEO_PAUSE]:this._handlePause,[ee.CAN_PLAY]:this._handleCanPlay,[ee.PAUSED]:this._handlePaused,[ee.RESTART]:this._handleRestart,[ee.UPDATED]:this._handleUpdate,[ee.STALLED]:this._handleStalled,[ee.WAITING]:this._handleWaiting,[ee.UPDATE_PLAYER_RESOLUTION]:this._handleUpdatePlayerResolution,[ee.ERROR]:this._handleError,[ee.SET_VOLUME]:this._handleSetVolume,[ee.DESTROY]:this.destroy},this._logger.info("Created"),this._logger.verbose("Initial state",e.state),this._state=e.state,this._eventBus=e.eventBus,this.init()}setConfig(e){this._logger.debug("Config update received, the new one:",e),this._config=e}destroy(){this._logger.info("Destroy"),this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap}),this._state.resetState(),this._state.setState({isDestroyed:!0})}init(){this._logger.info("Initialization requested, attaching eventBus listeners"),this._eventBus.toggleSubscriptionBulk({action:"subscribe",callbacks:this._eventsMap})}_updateState(e){let t=this._state.getState().videoPlaybackState,s=t;e.isPlaying?s=X.PLAYING:e.isLoading?s=X.LOADING:e.isPaused?s=X.PAUSED:e.isError&&(s=X.ERROR),this._logger.debug(`State updated: ${t} -> ${s}`),this._state.setState({...e,videoPlaybackState:s}),t!==s&&this._eventBus.publish(ee.VIDEO_PLAYBACK_STATE_CHANGED,{prevState:t,nextState:s})}_handlePlaying(){this._logger.debug("Playing event received"),this._updateState({isPlaying:!0,startedPlaying:!0,isLoading:!1,isStalled:!1,isWaiting:!1,isPaused:!1,isError:!1})}_handleLoading(){this._logger.debug("Loading event received"),this._updateState({isLoading:!0,isPlaying:!1})}_handlePause(){this._logger.debug("Pause event received"),this._updateState({isPlaying:!1,isPaused:!0})}_handlePaused(){this._logger.debug("Paused event received"),this._updateState({isPlaying:!1,isLoading:!1,isPaused:!0})}_handleCanPlay(){this._logger.debug("CanPlay event received"),this._updateState({canPlay:!0,isDestroyed:!1})}_handleRestart(){this._logger.debug("Restart event received"),this._updateState({isRestarted:!0})}_handleStalled(){this._logger.debug("Stalled event received"),this._updateState({isStalled:!0})}_handleWaiting(){this._logger.debug("Waiting event received"),this._updateState({isWaiting:!0})}_handleError(){this._logger.debug("Error event received"),this._updateState({isError:!0})}_handleSetVolume({volume:e}){this._logger.debug("Volume event received",{volume:e}),this._updateState({volume:e})}_handleUpdatePlayerResolution(e){this._logger.debug("Player resolution event received",{height:e.height,width:e.width}),this._updateState({videoElementResolution:{height:e.height,width:e.width}})}_handleUpdate(){this._logger.debug("Update event received"),this._updateState({canPlay:!1,isLoading:!0,isPlaying:!1,isRestarted:!1,isPaused:!1,isError:!1})}};eP([eA],e4.prototype,"destroy",null),eP([eA],e4.prototype,"init",null),eP([eA],e4.prototype,"_updateState",null),eP([eA],e4.prototype,"_handlePlaying",null),eP([eA],e4.prototype,"_handleLoading",null),eP([eA],e4.prototype,"_handlePause",null),eP([eA],e4.prototype,"_handlePaused",null),eP([eA],e4.prototype,"_handleCanPlay",null),eP([eA],e4.prototype,"_handleRestart",null),eP([eA],e4.prototype,"_handleStalled",null),eP([eA],e4.prototype,"_handleWaiting",null),eP([eA],e4.prototype,"_handleError",null),eP([eA],e4.prototype,"_handleSetVolume",null),eP([eA],e4.prototype,"_handleUpdatePlayerResolution",null),eP([eA],e4.prototype,"_handleUpdate",null);let e8=class{constructor(e){this._config={},this._logger=eO("VideoElementController - StreamController"),this._eventsMap={[ee.PLAYING]:this._cancelResetStream,[ee.LOADING]:this._cancelResetStream,[ee.LOADED]:this._cancelResetStream,[ee.PAUSED]:this._cancelResetStream,[ee.UPDATED]:this._cancelResetStream,[ee.CANCEL_RESET_STREAM]:this._cancelResetStream,[ee.STREAM_RESET]:this._resetStream,[ee.UPDATE_MEDIA_STREAM]:this.updateMediaStream,[ee.DESTROY]:this.destroy},this._getIsSrcObjectAvailable=()=>this._props.getVideoElement()?.srcObject!==void 0,this._state=e.state,this._props=e,this._eventBus=e.eventBus,this._logger.info("Created"),this._logger.verbose("Initial state",e.state),this.init()}setConfig(e){this._logger.debug("Config update received, the new one:",e),this._config=e}updateMediaStream(e){if(this._logger.info("Updating media stream",{stream:e}),!this._props.getVideoElement()){this._logger.debug("No video element known. Skipping media stream update");return}this._attachStream(e),this._eventBus.publish(ee.VIDEO_START,{})}removeMediaStream(){this._logger.info("Removing media stream");let e=this._props.getVideoElement();if(!e){this._logger.debug("No video element known. Skipping media stream remove");return}this._eventBus.publish(ee.VIDEO_PAUSE,{}),this._eventBus.publish(ee.REMOVE_MEDIA_STREAM,{}),this._getIsSrcObjectAvailable()?(this._logger.debug("Setting srcObject to null"),e.srcObject=null):(this._logger.debug("Revoking object url",{url:e.src}),window.URL.revokeObjectURL(e.src)),e.src&&(this._logger.debug("Removing src attribute from video"),e.removeAttribute("src"))}destroy(){this._logger.info("Destroying"),this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap})}init(){this._logger.info("Initialization requested, attaching eventBus listeners"),this._eventBus.toggleSubscriptionBulk({action:"subscribe",callbacks:this._eventsMap})}_attachStream(e){this._logger.info("Attaching media stream",{stream:e});let t=this._props.getVideoElement();if(!t||!e){this._logger.debug("No video element or stream defined. Skipping stream set");return}if(t.src===e){this._logger.debug("Current video element src attribute value is equal to the new stream. Skipping stream set");return}"string"==typeof e?(this._logger.debug("Setting video element src attribute"),t.src=e):this._getIsSrcObjectAvailable()?(this._logger.debug("Setting video element srcObject attribute"),t.srcObject=e):(t.src=window.URL.createObjectURL(e),this._logger.debug(`Got MediaStream as stream, but srcObject is not available. Created new object URL: ${t.src}`))}_cancelResetStream(){this._logger.debug("Stream reset action cancel required"),this._streamResetDelayId&&(clearTimeout(this._streamResetDelayId),this._logger.debug("Stream reset action cancelled"))}_resetStream({timeout:e}){if(this._logger.debug("Reset stream required"),!e){this._logger.verbose("No timeout set, skipping stream reset",{timeout:e});return}this._cancelResetStream(),this._streamResetDelayId=setTimeout(()=>{this._logger.debug("Resetting stream timeout fired");let e=!1;this._config.onResetStream&&(e=this._config.onResetStream());let t=this._state.getState().stream;if(t&&!e){if("string"==typeof t&&t.startsWith("blob")){this._logger.debug("Streams seems to be object url. Skipping reset");return}this._logger.debug("Resetting stream"),this.removeMediaStream(),this.updateMediaStream(t)}},e)}};eP([eA],e8.prototype,"updateMediaStream",null),eP([eA],e8.prototype,"removeMediaStream",null),eP([eA],e8.prototype,"destroy",null),eP([eA],e8.prototype,"init",null),eP([eA],e8.prototype,"_attachStream",null),eP([eA],e8.prototype,"_cancelResetStream",null),eP([eA],e8.prototype,"_resetStream",null);var e6=function(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)},e5="object"==typeof ea&&ea&&ea.Object===Object&&ea,e9="object"==typeof self&&self&&self.Object===Object&&self,e7=e5||e9||Function("return this")(),te=function(){return e7.Date.now()},tt=/\s/,ts=function(e){for(var t=e.length;t--&&tt.test(e.charAt(t)););return t},ti=/^\s+/,tr=e7.Symbol,tn=Object.prototype,ta=tn.hasOwnProperty,to=tn.toString,tl=tr?tr.toStringTag:void 0,tu=function(e){var t=ta.call(e,tl),s=e[tl];try{e[tl]=void 0;var i=!0}catch(e){}var r=to.call(e);return i&&(t?e[tl]=s:delete e[tl]),r},td=Object.prototype.toString,th=tr?tr.toStringTag:void 0,tc=0/0,t_=/^[-+]0x[0-9a-f]+$/i,tg=/^0b[01]+$/i,tf=/^0o[0-7]+$/i,tp=parseInt,tm=function(e){if("number"==typeof e)return e;if("symbol"==typeof(t=e)||null!=t&&"object"==typeof t&&"[object Symbol]"==(null==t?void 0===t?"[object Undefined]":"[object Null]":th&&th in Object(t)?tu(t):td.call(t)))return tc;if(e6(e)){var t,s,i="function"==typeof e.valueOf?e.valueOf():e;e=e6(i)?i+"":i}if("string"!=typeof e)return 0===e?e:+e;e=(s=e)?s.slice(0,ts(s)+1).replace(ti,""):s;var r=tg.test(e);return r||tf.test(e)?tp(e.slice(2),r?2:8):t_.test(e)?tc:+e},tb=Math.max,ty=Math.min,tv=function(e,t,s){var i,r,n,a,o,l,u=0,d=!1,h=!1,c=!0;if("function"!=typeof e)throw TypeError("Expected a function");function _(t){var s=i,n=r;return i=r=void 0,u=t,a=e.apply(n,s)}function g(e){var s=e-l,i=e-u;return void 0===l||s>=t||s<0||h&&i>=n}function f(){var e,s,i,r=te();if(g(r))return p(r);o=setTimeout(f,(e=r-l,s=r-u,i=t-e,h?ty(i,n-s):i))}function p(e){return(o=void 0,c&&i)?_(e):(i=r=void 0,a)}function m(){var e,s=te(),n=g(s);if(i=arguments,r=this,l=s,n){if(void 0===o)return u=e=l,o=setTimeout(f,t),d?_(e):a;if(h)return clearTimeout(o),o=setTimeout(f,t),_(l)}return void 0===o&&(o=setTimeout(f,t)),a}return t=tm(t)||0,e6(s)&&(d=!!s.leading,n=(h="maxWait"in s)?tb(tm(s.maxWait)||0,t):n,c="trailing"in s?!!s.trailing:c),m.cancel=function(){void 0!==o&&clearTimeout(o),u=0,i=l=r=o=void 0},m.flush=function(){return void 0===o?a:p(te())},m},tE=function(e,t,s){var i=!0,r=!0;if("function"!=typeof e)throw TypeError("Expected a function");return e6(s)&&(i="leading"in s?!!s.leading:i,r="trailing"in s?!!s.trailing:r),tv(e,t,{leading:i,maxWait:t,trailing:r})};let tS="ristrettoWasRestarted",tR=0,tT=0,tL=class{constructor(e){this._shouldSetNextUpdateVideoDurationId=!0,this._config={},this._logger=eO("VideoElementController - TimeUpdateController"),this._onNativeTimeUpdateHandlerThrottled=tE(this._onNativeTimeUpdateHandler,2e3,{trailing:!1}),this._eventsMap={[ee.TIME_UPDATE_NATIVE]:this._onNativeTimeUpdateHandlerThrottled,[ee.DESTROY]:this._destroy},this._logger.info("Created"),this._logger.debug("Initial state",e.state),this._logger.debug("Initial props",e),this._state=e.state,this._props=e,this._eventBus=e.eventBus}setConfig(e){this._logger.debug("Config update received, the new one:",e);let t=e.timeoutUpdateStatusPlaying!==this._config.timeoutUpdateStatusPlaying;this._config=e,t&&(this._eventsMap[ee.TIME_UPDATE_NATIVE]=tE(this._onNativeTimeUpdateHandler,e.timeoutUpdateStatusPlaying,{trailing:!1}),this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap}),this.init())}init(){this._logger.info("Initialization requested, attaching eventBus listeners"),this._eventBus.toggleSubscriptionBulk({action:"subscribe",callbacks:this._eventsMap})}startTimeUpdate(){if(this._logger.debug("Starting time update"),this._stopTimeUpdate(),!this._shouldSetNextUpdateVideoDurationId||!this._config){this._shouldSetNextUpdateVideoDurationId=!0;return}this._updateVideoDurationId=setTimeout(this._onTimeUpdate,this._config.timeoutUpdateVideoDuration),this._publishUpdatePlayerResolutionIfNeeded()}_onNativeTimeUpdateHandler(e){if(this._logger.debug("Native video timeUpdate caught"),e?.originalEvent?.defaultPrevented)return;let t=this._props.getVideoElement(),{canPlay:s,isPlaying:i,isLoading:r,isRestarted:n}=this._state.getState();if(this._publishUpdatePlayerResolutionIfNeeded(),!s){this._logger.verbose("CanPlay shared state is false. Skipping");return}this._eventBus.publish(ee.RESET_CHECKING_AUTOPLAY_COUNT,{});let a=tR!==t?.currentTime;this._logger.verbose(`Video current time is ${a?"":"not"} changed`),a?(this._eventBus.publish(ee.CANCEL_RESET_STREAM,{}),!ej.safari15OrHigher||n||localStorage?.getItem(tS)||(localStorage.setItem(tS,"1"),this._eventBus.publish(ee.RESTART,{})),t&&(tR=t.currentTime),(!i||r)&&this._eventBus.publish(ee.PLAYING,{})):r?this._eventBus.publish(ee.VIDEO_RESET,{}):this._eventBus.publish(ee.LOADING,{})}_stopTimeUpdate(){this._logger.debug("Stopping time update"),clearTimeout(this._updateVideoDurationId)}_onTimeUpdate(){if(this._logger.debug("Time updated"),!this._state.getState().canPlay){this.startTimeUpdate();return}let e=this._props.getVideoElement();e&&tT!==e.currentTime&&(tT=e.currentTime),this.startTimeUpdate()}_publishUpdatePlayerResolutionIfNeeded(){this._logger.debug("Setting new resolution if changed");let e=this._props.getVideoElement();if(e){let{videoWidth:t,videoHeight:s}=e,{videoElementResolution:i}=this._state.getState();this._logger.verbose(`Stored resolution is ${i?.width}x${i?.height}, current is ${t}x${s}`),(!i||i.height!==s||i.width!==t)&&this._config.minimalPossibleVideoDimension&&Math.min(s,t)>this._config.minimalPossibleVideoDimension&&this._eventBus.publish(ee.UPDATE_PLAYER_RESOLUTION,{width:t,height:s})}}_destroy(){this._logger.info("Destroying"),this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap}),this._shouldSetNextUpdateVideoDurationId=!1,this._stopTimeUpdate()}};eP([eA],tL.prototype,"init",null),eP([eA],tL.prototype,"startTimeUpdate",null),eP([eA],tL.prototype,"_onNativeTimeUpdateHandler",null),eP([eA],tL.prototype,"_stopTimeUpdate",null),eP([eA],tL.prototype,"_onTimeUpdate",null),eP([eA],tL.prototype,"_publishUpdatePlayerResolutionIfNeeded",null),eP([eA],tL.prototype,"_destroy",null);let tA=class{constructor(e){this._config={},this._logger=eO("VideoElementController - VideoEventsHandler"),this._timeUpdateEventWasLogged=!1,this._eventsMap={[ee.VIDEO_ELEMENT_RECREATED]:this._handleVideoElementRecreated,[ee.DESTROY]:this._handleDestroy},this._onVideoClick=e=>{this._logger.verbose('"click" video native event fired'),this._handleNativeEvent(e),this._eventBus.publish(ee.CLICK,{originalEvent:e})},this._onSeeked=e=>{this._logger.verbose('"seeked" video native event fired'),this._handleNativeEvent(e),this._eventBus.publish(ee.FORCE_PLAY_AFTER_PAUSE,{reason:"seeked video native event"})},this._onRateChange=e=>{this._logger.verbose('"ratechange" video native event fired'),this._handleNativeEvent(e),e.target&&!e.target.playbackRate&&this._eventBus.publish(ee.FORCE_PLAY_AFTER_PAUSE,{reason:"video playbackRate is 0"})},this._onCanPlayThrough=e=>{this._logger.verbose('"canplaythrough" video native event fired');let t=this._state.getState();this._handleNativeEvent(e),(t.isStalled||t.isWaiting)&&this._eventBus.publish(ee.FORCE_PLAY_AFTER_PAUSE,{reason:"canplaythrough video native event fired, and video is in the state of either stalled or waiting"})},this._onPlayingHandler=e=>{this._logger.verbose('"playing" video native event fired'),this._logger.info("Video has started playing"),this._handleNativeEvent(e),this._eventBus.publish(ee.PLAYING,{isAutoplay:!this._state.getState().isAutoplayError})},this._onAbortHandler=e=>{this._logger.verbose('"abort" video native event fired'),this._handleNativeEvent(e),e.defaultPrevented||this._eventBus.publish(ee.LOADING,{})},this._onPauseHandler=e=>{this._logger.verbose('"pause" video native event fired'),this._handleNativeEvent(e),this._eventBus.publish(ee.VIDEO_PAUSE,{}),this._eventBus.publish(ee.FORCE_PLAY_AFTER_PAUSE,{reason:"pause video event fired (most likely user paused the video manually)"})},this._onCanPlayHandler=e=>{this._logger.verbose('"canplay" video native event fired'),this._handleNativeEvent(e),e.defaultPrevented||(this._state.setState({canPlay:!0}),this._eventBus.publish(ee.CAN_PLAY,{}))},this._onErrorHandler=e=>{if(this._logger.error('"error" video native event fired',{error:e}),this._handleNativeEvent(e),this._eventBus.publish(ee.ERROR,{originalEvent:e}),!e.defaultPrevented){let{MEDIA_ERR_SRC_NOT_SUPPORTED:e}=MediaError,t=this._props.getVideoElement()?.error;t?.code!==e&&(this._logger.verbose("Video element error is not of MEDIA_ERR_SRC_NOT_SUPPORTED kind. Requesting reset"),this._eventBus.publish(ee.VIDEO_RESET,{}))}},this._onTimeUpdateHandler=e=>{this._handleNativeEvent(e),this._timeUpdateEventWasLogged||(this._logger.verbose('"timeupdate" video native event fired for the first time'),this._timeUpdateEventWasLogged=!0),this._eventBus.publishSync(ee.TIME_UPDATE_NATIVE,{originalEvent:e})},this._onLoadStartHandler=e=>{this._handleNativeEvent(e),this._logger.verbose('"loadstart" video native event fired');let{timeoutUpdateStream:t}=this._config;this._eventBus.publish(ee.LOADING,{}),this._eventBus.publish(ee.STREAM_RESET,{reason:"onLoadStartHandler",timeout:t})},this._onLoadedDataHandler=e=>{this._logger.verbose('"loadeddata" video native event fired'),this._handleNativeEvent(e),this._eventBus.publish(ee.LOADED,{})},this._onWaiting=e=>{this._logger.verbose('"waiting" video native event fired');let{timeoutWaitingStream:t}=this._config;this._handleNativeEvent(e),this._eventBus.publish(ee.WAITING,{}),this._eventBus.publish(ee.LOADING,{}),this._eventBus.publish(ee.STREAM_RESET,{reason:"onWaiting",timeout:t})},this._onStalled=e=>{this._logger.verbose('"stalled" video native event fired');let{timeoutWaitingStream:t}=this._config;this._handleNativeEvent(e),this._eventBus.publish(ee.STALLED,{}),this._eventBus.publish(ee.STREAM_RESET,{reason:"onStalled",timeout:t})},this._onEndFullscreenHandler=e=>{this._handleNativeEvent(e)},this._props=e,this._state=e.state,this._eventBus=e.eventBus,this.init()}setConfig(e){this._config=e}init(){this._eventBus.toggleSubscriptionBulk({action:"subscribe",callbacks:this._eventsMap})}toggleEvents(e){let t=this._props.getVideoElement();if(!t)return;let s="attach"===e?"addEventListener":"removeEventListener";t[s]("click",this._onVideoClick),t[s]("playing",this._onPlayingHandler),t[s]("abort",this._onAbortHandler),t[s]("pause",this._onPauseHandler),t[s]("canplay",this._onCanPlayHandler),t[s]("error",this._onErrorHandler),t[s]("timeupdate",this._onTimeUpdateHandler),t[s]("loadstart",this._onLoadStartHandler),t[s]("loadeddata",this._onLoadedDataHandler),t[s]("waiting",this._onWaiting),t[s]("stalled",this._onStalled),t[s]("canplaythrough",this._onCanPlayThrough),t[s]("seeked",this._onSeeked),t[s]("ratechange",this._onRateChange),t[s]("webkitendfullscreen",this._onEndFullscreenHandler),"addEventListener"===s?this._logger.verbose("event listeners are ATTACHED to the video element"):this._logger.verbose("event listeners are DETACHED from the video element")}_handleVideoElementRecreated(){this.toggleEvents("attach")}_handleDestroy(){this.toggleEvents("detach"),this._eventBus.toggleSubscriptionBulk({action:"unsubscribe",callbacks:this._eventsMap})}_handleNativeEvent(e){this._eventBus.publishSync(ee.NATIVE_EVENT,{eventName:e.type,event:e})}};eP([eA],tA.prototype,"init",null),eP([eA],tA.prototype,"_handleVideoElementRecreated",null),eP([eA],tA.prototype,"_handleDestroy",null);let tP={canPlay:!1,isLoading:!0,isError:!1,isAutoplayError:!1,isPaused:!1,isPlaying:!1,isRestarted:!1,isStalled:!1,isWaiting:!1,isDestroyed:!1,videoPlaybackState:X.IDLE,startedPlaying:!1},tC=class{constructor(e){this._initState={...e},this._state={...e}}setState(e,t){Object.assign(this._state,e),t&&t(this._state)}getState(){return this._state}resetState(){this.setState(this._initState)}},tB=class{constructor(){this._loggerTransport=new eI,this._logger=eO("VideoElementController"),this._config={...eF.videoElementControllerConfig},this.attachVideoElementEvents=()=>{this._logger.debug("Attach event listeners"),this._eventsHandler.toggleEvents("attach"),this._timeUpdateController.startTimeUpdate()},this.detachVideoElementEvents=()=>{this._logger.debug("Detach event listeners"),this._eventsHandler.toggleEvents("detach")},this._updated=()=>{this._eventBus.publish(ee.UPDATED,{})},this._logger.info("Created"),this._logger.debug("Initial config",this._config),this._eventBus=new eg,this._createControllers()}addEventListener(e,t){this._logger.verbose(`Attaching ${e} event listener`),this._customEventsEmitter.addEventListener(e,t)}removeEventListener(e,t){this._logger.verbose(`Detaching ${e} event listener`),this._customEventsEmitter.removeEventListener(e,t)}getIsPlaying(){return this._state.getState().isPlaying}getVideoElement(){return this._state.getState().videoElement}getCanvasElement(){return this._state.getState().canvasElement}updateConfig(e){this._config={...this._config,...e},this._logger.debug("Config update received, the new one: ",this._config),e.isRemote&&this.attachVideoElementEvents(),this._syncConfig()}setVideoElement(e){this._logger.info("Video element set",e),this._renderController.setVideoElement(e),this.attachVideoElementEvents()}createVideoElement(){return this._logger.info("Creating video element"),this._renderController.createVideoElement(),this.getVideoElement()}setStream(e){if(this._logger.info("Setting media stream"),this._state.getState().stream===e){this._logger.verbose("Previous stream is equal to the new one. Skipping.");return}return e?this._streamController.updateMediaStream(e):this._streamController.removeMediaStream(),this._updated(),this._state.setState({stream:e}),this}renderVideoInto(e){this._logger.info("Rendering video element into conatiner",e),this._renderController.renderVideoInto(e)}setVolume(e){this._logger.info("Setting volume of the video element",{volume:e}),this._eventBus.publish(ee.SET_VOLUME,{volume:e})}getState(){return this._state.getState()}destroy(){this._logger.info("Destroying"),this._config={...eF.videoElementControllerConfig},this.detachVideoElementEvents(),this._streamController.removeMediaStream(),this._renderController.destroy(),this._eventBus.publishSync(ee.DESTROY,{}),this._logger.info("VideoElementController was destroyed"),this._loggerTransport?.destroy()}reinit(){this._logger.info("Reinit requested"),[this._autoplayController,this._customEventsEmitter,this._playbackController,this._streamController,this._stateController,this._timeUpdateController,this._renderController,this._eventsHandler].forEach(e=>{e&&e.init()}),this.attachVideoElementEvents(),this._logger.info("VideoElementController was reinited")}setLoggerLevels(e,t=[],s=[]){this._logger.info("Setting new log level",{levels:e}),this._loggerTransport&&(this._loggerTransport.destroy(),this._loggerTransport=null),e.length&&(this._loggerTransport=new eI(e,t,s))}_syncConfig(){this._logger.verbose("Sycronizing configs across all controllers"),this._autoplayController?.setConfig(this._config),this._eventsHandler.setConfig(this._config),this._streamController.setConfig(this._config),this._timeUpdateController.setConfig(this._config),this._renderController.setConfig(this._config),this._stateController.setConfig(this._config)}_createControllers(){this._logger.verbose("Creating all controllers"),this._state=new tC(tP);let e={getVideoElement:this.getVideoElement,state:this._state,eventBus:this._eventBus};this._autoplayController=new ex(e),this._customEventsEmitter=new eG(e),this._eventsHandler=new tA(e),this._playbackController=new eJ(e),this._streamController=new e8(e),this._stateController=new e4(e),this._timeUpdateController=new tL(e),this._renderController=new e3(e),this._logger.verbose("Controllers created")}};eP([eA],tB.prototype,"addEventListener",null),eP([eA],tB.prototype,"removeEventListener",null),eP([eA],tB.prototype,"getIsPlaying",null),eP([eA],tB.prototype,"getVideoElement",null),eP([eA],tB.prototype,"getCanvasElement",null),(f=et||(et={}))[f.FATAL=0]="FATAL",f[f.ERROR=1]="ERROR",f[f.WARN=2]="WARN",f[f.INFO=3]="INFO",f[f.DEBUG=4]="DEBUG",f[f.VERBOSE=5]="VERBOSE",et.FATAL,et.ERROR,et.WARN,et.INFO,et.DEBUG,et.VERBOSE,et.FATAL,et.WARN,et.ERROR,et.INFO,et.DEBUG,et.VERBOSE,(p=es||(es={}))[p.MEDIA_DEVICES_UPDATED=0]="MEDIA_DEVICES_UPDATED";let tO=()=>{let e=navigator.mediaDevices.getUserMedia.bind(navigator.mediaDevices)||navigator.getUserMedia&&eR(navigator.getUserMedia.bind(navigator))||navigator.webkitGetUserMedia&&eR(navigator.webkitGetUserMedia.bind(navigator))||navigator.mozGetUserMedia&&eR(navigator.mozGetUserMedia.bind(navigator));return t=>e.call(navigator,t)},tD=e=>!!e&&("boolean"==typeof e?e:!!e.deviceId&&{deviceId:ej.safari?e.deviceId:{exact:e.deviceId},channelCount:2}),tw=(e,t)=>{if(!e)return!1;if("boolean"==typeof e)return!0;let s=e.width&&e.height?Number(e.width)/Number(e.height):t.baseAspectRatio,i={};return e.frameRate&&(i.frameRate={ideal:e.frameRate,min:15}),e.facingMode&&navigator.mediaDevices.getSupportedConstraints().facingMode&&(i.facingMode={exact:e.facingMode}),e.width&&(i.width={ideal:e.width}),e.height&&(i.height={ideal:e.height}),e.width&&e.height&&s&&(i.aspectRatio=s),e.deviceId&&(i.deviceId=ej.safari?e.deviceId:{exact:e.deviceId}),e.width&&e.height&&!i.facingMode&&(i.advanced=[{width:{min:e.width-t.sizeThreshold,max:e.width+t.sizeThreshold},height:{min:e.height-t.sizeThreshold,max:e.height+t.sizeThreshold}},{aspectRatio:s}]),0!==Object.keys(i).length&&i};(m=ei||(ei={})).VIDEO_INPUT="videoinput",m.AUDIO_INPUT="audioinput",m.AUDIO_OUTPUT="audiooutput";let tM=(e,t)=>e.filter(e=>e.kind===t),tI=async()=>{let e=await navigator.mediaDevices.enumerateDevices();return{audioInputs:tM(e,ei.AUDIO_INPUT),audioOutputs:tM(e,ei.AUDIO_OUTPUT),videoInputs:tM(e,ei.VIDEO_INPUT)}};(b=er||(er={})).SYSTEM_PERMISSION_DENIED="SystemPermissionDenied",b.USER_PERMISSION_DENIED="UserPermissionDenied",b.COULD_NOT_START_VIDEO_SOURCE="CouldNotStartVideoSource",b.GENERIC="Generic";let tF=async e=>new Promise((t,s)=>{navigator.mediaDevices.getUserMedia(e??{audio:!0,video:!0}).then(e=>{e.getTracks().forEach(e=>{e.stop()}),t(!0)}).catch(e=>{let t=e.name,i=e.message,r=er.GENERIC;ej.chrome?"NotAllowedError"===t?"Permission denied by system"===i?r=er.SYSTEM_PERMISSION_DENIED:"Permission denied"===i&&(r=er.USER_PERMISSION_DENIED):"NotReadableError"===t&&(r=er.COULD_NOT_START_VIDEO_SOURCE):ej.safari?"NotAllowedError"===t&&(r=er.USER_PERMISSION_DENIED):ej.edge?"NotAllowedError"===t?r=er.USER_PERMISSION_DENIED:"NotReadableError"===t&&(r=er.COULD_NOT_START_VIDEO_SOURCE):ej.firefox&&("NotFoundError"===t?r=er.SYSTEM_PERMISSION_DENIED:"NotReadableError"===t?r=er.SYSTEM_PERMISSION_DENIED:"NotAllowedError"===t?r=er.USER_PERMISSION_DENIED:"AbortError"===t&&(r=er.COULD_NOT_START_VIDEO_SOURCE)),s({type:r,name:e.name,message:e.message})})});(y=en||(en={})).LIVE="live",y.ENDED="ended";let tN=e=>{if(!e)return!0;let{muted:t,enabled:s,readyState:i}=e;return t||!s||i===en.ENDED},tk=e=>!e.active||e.getTracks().every(tN),tV=e=>{e&&(e.getTracks().forEach(t=>{t.stop(),e.removeTrack(t)}),e.stop&&e.stop())};eP([eA],(class extends eq{constructor(){super(),this._currentMediaStream=null,this._mediaCheckCache=null,this._mediaDevices=null,navigator.mediaDevices.addEventListener("devicechange",this._onDevicesChanged)}destroy(){navigator.mediaDevices.removeEventListener("devicechange",this._onDevicesChanged),this._stopCurrentStream()}async requestPermissions(){if(this._mediaCheckCache)return this._mediaCheckCache;try{return await tF({video:!0,audio:!0}),this._mediaCheckCache={video:{isAvailable:!0,error:null},audio:{isAvailable:!0,error:null}},this._mediaCheckCache}catch(t){let e={video:{isAvailable:!1,error:null},audio:{isAvailable:!1,error:null}};return e.video=await this._checkKindPermissions({video:!0,audio:!1}),e.audio=await this._checkKindPermissions({video:!1,audio:!0}),this._mediaCheckCache=e,this._mediaCheckCache}}async getVideoDevices(){return(await this._getMediaDevices()).videoInputs}async getAudioInputDevices(){return(await this._getMediaDevices()).audioInputs}async getAudioOutputDevices(){return(await this._getMediaDevices()).audioOutputs}async getMediaStream(e,t){let s={};return(e.audio&&(s.audio=tD(e.audio)),e.video&&(s.video=tw(e.video,t)),this._currentMediaStream)?!tk(this._currentMediaStream.stream)&&await this._isCurrentStreamSatisfiesConstraints(s)?this._currentMediaStream.stream:(await this._stopCurrentStream(),this._createNewStream(s)):this._createNewStream(s)}async _stopCurrentStream(){this._currentMediaStream&&(await tV(this._currentMediaStream.stream),this._currentMediaStream=null)}async _checkKindPermissions(e){let t={isAvailable:!1,error:null};try{t.isAvailable=await tF(e)}catch(e){t.isAvailable=!1,t.error=e}return t}async _getMediaStream(e){let t=tO(),s=await t(e);return this._currentMediaStream={constraints:e,stream:s},this._currentMediaStream.stream}async _createNewStream(e){try{return await this._getMediaStream(e)}catch(t){if("OverconstrainedError"===t.name&&"deviceId"===t.constraint){let t={...e,audio:!0};return await this._getMediaStream(t)}throw t}}async _getMediaDevices(){return this._mediaDevices||(this._mediaDevices=await tI()),this._mediaDevices}async _isCurrentStreamSatisfiesConstraints(e){if(!this._currentMediaStream)return!1;try{if(e.video){let t=this._currentMediaStream.stream.getVideoTracks()[0];if(!t&&e.video||t&&!e.video||"object"==typeof e.video&&e.video.deviceId&&t.getCapabilities().deviceId!==e.video.deviceId)return!1;t&&"boolean"!=typeof e.video&&await t.applyConstraints(e.video)}}catch(e){return!1}try{if(e.audio){let t=this._currentMediaStream.stream.getAudioTracks()[0];if(!t&&e.audio||t&&!e.audio||"object"==typeof e.audio&&e.audio.deviceId&&t.getCapabilities().deviceId!==e.audio.deviceId)return!1;t&&"boolean"!=typeof e.audio&&await t.applyConstraints(e.audio)}}catch(e){return!1}return!0}async _onDevicesChanged(){this._mediaDevices=null;let e=await this._getMediaDevices();this.emitEvent(es.MEDIA_DEVICES_UPDATED,e)}}).prototype,"_onDevicesChanged",null);let tU=e=>{if(!e)return{};try{let t=new URL(e).pathname.split("/"),s=t[2],i=t[t.length-1],r=i.match(/\d+_(\w+)/)?.[1]||"source",n="master"===t[3];return{streamId:s,resolution:r,isMaster:n}}catch(e){return{}}};var tx=((v={}).THROUGHPUT_ESTIMATOR="throughputEstimator",v.DROPPED_FRAMES_ESTIMATOR="droppedFramesEstimator",v.SWITCH_HISTORY="switchHistory",v.INSUFFICIENT_BUFFER="insufficientBuffer",v.MINIMAL_BUFFER_TO_INCREASE="minimalBufferToIncrease",v.DELTA_BUFFER="deltaBuffer",v),U=k("a8VW4"),tq=((E={}).WAIT_FOR_PREFETCH_SEGMENT="waitForSegment",E.WAIT_FOR_PLAYLIST="waitForPlaylist",E);let tG={playlistLoadingTimeout:2500,forceStaticPlaylistLoadingTimeout:!1,lowLatencyMode:!0,equalPlaylistsAmountToDecline:10,blockingMode:tq.WAIT_FOR_PLAYLIST,maxVODPlaylistLoadingRetries:3,maxVODFragmentLoadingRetries:3,baseVODPlaylistRetryTimeout:500,baseVODFragmentRetryTimeout:5e3,VODLoadNextSegmentThreshold:5e3,disableTimeoutsInVOD:!0,retryLowLatencyPlaylistTimeout:1e3,targetBufferMultiplier:1,disableRotateTimeoutIncrease:!0,shouldLogFragmentsHistory:!1,workerMode:!0,partHoldBack:void 0,additionalStartParts:2,sendCustomRefererHeader:!1},tW=(tq.WAIT_FOR_PLAYLIST,tq.WAIT_FOR_PREFETCH_SEGMENT,["error","fatal"]),{ConfigConsumer:tH,setConfig:t$}=eL({playlistLoader:tG,fragmentLoader:{fragmentLoadingTimeout:2500,workerMode:!0},resolutionsManager:{autoloadLowestResolution:!0,initialResolutionWidth:0,initialResolutionHeight:720,initialResolutionBitrate:0,initialResolutionBitrateThreshold:1e5,maxPlaylistTimeDifference:4e4,awaitForSegmentEndToSwitch:!0,awaitForSegmentEndToSwitchManual:!1,recreateSourceBufferOnResolutionChange:!1,useFallbackResolutionIfResolutionNotFound:!0},bufferController:{checkMetricsInterval:150,bufferStallThreshold:.2,maxBackBufferAmount:1e4,bufferEdgeThreshold:.3,endOfRangeThreshold:.4,nudgePlaybackAmount:.1,numberOfCandidatesToDetectGap:2,numberOfFragmentToKeep:2,recreateSourceBufferOnResolutionChange:!1,saveLastSegmentsCount:3,sourceBufferStuckTimeout:1e3},throughputHistory:{ewmaFastAlpha:.9,ewmaSlowAlpha:.2,ignorePlaylistsMetrics:!0},abr:{enabledABRRules:["throughputEstimator","switchHistory","minimalBufferToIncrease","insufficientBuffer"],cooldownPeriod:1e4,minimalBufferAmountToSwitchUp:500},switchHistory:{banResolutionDuration:7e3},throughputEstimator:{optimalResolutionLowerBound:.65,optimalResolutionUpperBound:.88,amountOfFragmentToBecomeConfident:10},droppedFramesEstimator:{resetHistoryTimeout:3e5,optimalDroppedFramesFraction:.1,minimalFramesPlayed:200},fragmentParser:{workerMode:!1},debugger:{enableRemoteDebugging:!1,debuggerUrl:"wss://doppio-player-debug.stripcdn.com",maxWSConnectionRetries:3,modulesStateGatheringPeriod:1e3,enableLifecycleEvents:!0},insufficientBufferEstimator:{minimalBufferAmount:.1,ignoreMetricsBeforeBufferExceedsMinimal:!0,switchToMinimalResolution:!1},minimalBufferToIncreaseEstimator:{minimalBufferAmount:500},deltaBufferEstimator:{bufferDeltaFractionToDetectFall:.1,numberOfFallsToDetect:2},playbackStateController:{autoPlay:!1,syncToLiveEdge:!1,syncToLiveDelta:1,playingTimeFractionCollectionWindow:1e5},targetBufferIncreaser:{bufferAmountToIncrease:200,bufferAmountThreshold:300},targetBufferDecreaser:{periodOfEventsToCancelDecrease:1e4},playbackSpeedActuator:{maxPlaybackRate:1.05,minPlaybackRate:.9},playbackSpeedWatcher:{maxLiveSyncThreshold:.4,minLiveSyncThreshold:.3,maxTargetBufferMultiplier:3,targetBufferInitialMultiplier:1},bufferStallsDetector:{bufferAmountToDetectStall:.1},fragmentsFilter:{reportInconsistentTracks:!0,filterOutInconsistentTracks:!1},fragmentBuffer:{numberOfFragmentsToKeepInBuffer:3,baseChunksSaverUrl:"chunks.doppiostreams.com",saveProbability:.05}}),tj=class extends tH{};var tK=((S={}).OK="ok",S.ERROR="error",S);let tY={playlistType:{multivariantDetected:"basePlaylistRotator.playlistType.multivariantDetected",simpleDetected:"basePlaylistRotator.playlistType.simpleDetected",llDetected:"basePlaylistRotator.playlistType.llDetected",vodDetected:"basePlaylistRotator.playlistType.vodDetected"},playlists:{playlistRequested:"basePlaylistRotator.playlists.playlistRequested",playlistLoaded:"basePlaylistRotator.playlists.playlistLoaded",playlistLoadingError:"basePlaylistRotator.playlists.playlistLoadingError",playlistParsed:"basePlaylistRotator.playlists.playlistLoadingError",playlistInfo:"basePlaylistRotator.playlists.playlistInfo",vodFragmentsInfo:"basePlaylistRotator.playlists.VODFragmentsInfo",independenceTypeUpdate:"basePlaylistRotator.playlists.independenceTypeUpdate",renditionReportsUpdated:"basePlaylistRotator.playlists.renditionReportsUpdated",lastPlaylistOfSegmentLoaded:"basePlaylistRotator.playlists.lastPlaylistOfSegmentLoaded"},fragments:{fragmentsDetected:"basePlaylistRotator.fragments.fragmentsDetected",requestReleaseFromCache:"basePlaylistRotator.fragments.requestReleaseFromCache",periodFragmentsFound:"basePlaylistRotator.fragments.periodFragmentsFound"}};var tQ=k("eQOGK");let tX=class extends tj{constructor(e){super("deltaBufferEstimator",e),this.status="Idle",this.state=tK.OK,this.additionalInfo={},this.groups=["abr"],this._numberOfFalls=0,this._lastKnownBufferAmount=0,this._currentBufferAmount=0,this._onPlaylistParsedListener=this._eventBus.subscribe(tY.playlists.playlistInfo,this._onPlaylistParsed)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onPlaylistParsedListener),this.reset()}reset(){this._numberOfFalls=0}getNextEstimatedResolution(e,t,s){return this._currentBufferAmount=s.bufferAmount,!t||this._numberOfFalls<this.config.numberOfFallsToDetect?null:e[Math.max(0,e.findIndex(({name:e})=>e===t.name)-1)]}_handleConfigUpdated(){this._numberOfFalls=0}_onPlaylistParsed(){let{_currentBufferAmount:e,_lastKnownBufferAmount:t}=this;this._lastKnownBufferAmount=e,e>t&&(this._numberOfFalls=0);let s=t/e;s>1+this.config.bufferDeltaFractionToDetectFall&&this._numberOfFalls++,this.additionalInfo={numberOfFalls:this._numberOfFalls,bufferDelta:s}}};(0,U.__decorate)([tQ.default],tX.prototype,"_onPlaylistParsed",null);var U=(k("a8VW4"),k("a8VW4"));let tz={requestResetWithOverplay:"buffer.requestResetWithOverplay",bufferMetricsAvailable:"buffer.metricsAvaialable",playbackStallChanged:"buffer.playbackStallChanged",requestSourceBufferOperation:"buffer.requestSourceBufferOperation",playbackStateChanged:"buffer.playbackStateChanged",endOfStreamReached:"buffer.endOfStreamReached",fragmentAdded:"buffer.fragmentAdded",changeCodec:"buffer.changeCodec",sourceBufferStuck:"buffer.sourceBufferStuck"},tJ={resolutionsAvailable:"resolutionsManager.resolutionsAvailable",resolutionChanged:"resolutionManager.resolutionChanged",resolutionAutoChanged:"resolutionManager.resolutionAutoChanged",requestResolutionChange:"resolutionManager.requestResolutionChange",requestRestartFromMain:"resolutionManager.requestRestartFromMain",resolutionNotFound:"resolutionManager.resolutionNotFound"};var tQ=k("eQOGK");let tZ=class{constructor(e){this._droppedFrames={},this._currentResolution=null,this._isFirstMetricsOfResolution=!0,this._eventBus=e,this._onBufferMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsReady),this._onResolutionChangedListener=this._eventBus.subscribe(tJ.resolutionChanged,this._onResolutionChanged)}destroy(){this._eventBus.unsubscribe(this._onBufferMetricsReadyListener),this._eventBus.unsubscribe(this._onResolutionChangedListener),this.reset()}getCurrentResolutionHistory(){return this._currentResolution&&this._droppedFrames[this._currentResolution.name]?this._droppedFrames[this._currentResolution.name]:null}getResolutionHistoryByName(e){return this._droppedFrames[e]||null}reset(){this._droppedFrames={},this._currentResolution=null,this._isFirstMetricsOfResolution=!0}_onBufferMetricsReady(e){if(!this._currentResolution)return;let{name:t}=this._currentResolution;if(this._droppedFrames[t]||(this._droppedFrames[t]={droppedFramesNumber:0,totalFramesNumber:0}),this._isFirstMetricsOfResolution){this._isFirstMetricsOfResolution=!1;return}this._droppedFrames[t].droppedFramesNumber+=e.droppedVideoFramesDelta,this._droppedFrames[t].totalFramesNumber+=e.totalVideoFramesDelta}_onResolutionChanged(e){this._currentResolution?.name!==e.name&&(this._currentResolution=e,this._isFirstMetricsOfResolution=!0)}};(0,U.__decorate)([tQ.default],tZ.prototype,"_onBufferMetricsReady",null),(0,U.__decorate)([tQ.default],tZ.prototype,"_onResolutionChanged",null);var tQ=k("eQOGK");let t0=class extends tj{constructor(e){super("droppedFramesEstimator",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={droppedFramesByResolution:{}},this.groups=["abr"],this._lastClearTs=0,this._droppedFramesHistory=new tZ(this._eventBus),this._onMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onMetricsReady)}destroy(){super.destroy(),this._droppedFramesHistory.destroy(),this._eventBus.unsubscribe(this._onMetricsReadyListener)}reset(){this._droppedFramesHistory.reset()}getNextEstimatedResolution(e){let{minimalFramesPlayed:t}=this.config;return e.find(({name:e})=>{let s=this._droppedFramesHistory.getResolutionHistoryByName(e);return this.additionalInfo.droppedFramesByResolution[e]=s,!s||s.totalFramesNumber<t||s.droppedFramesNumber/s.totalFramesNumber<this.config.optimalDroppedFramesFraction})||null}_handleConfigUpdated(){}_onMetricsReady(e){e.currentTimestamp-this._lastClearTs>this.config.resetHistoryTimeout&&(this._droppedFramesHistory.reset(),this._lastClearTs=e.currentTimestamp)}};(0,U.__decorate)([tQ.default],t0.prototype,"_onMetricsReady",null);let t1=class extends tj{constructor(e){super("insufficientBufferEstimator",e),this.status="Idle",this.state=tK.OK,this.groups=["abr"],this.additionalInfo={},this._hasPassedMinimalBuffer=!1}destroy(){super.destroy()}reset(){this._hasPassedMinimalBuffer=!1}getNextEstimatedResolution(e,t,s){let i=s.bufferAmount>this.config.minimalBufferAmount;!this._hasPassedMinimalBuffer&&i&&(this._hasPassedMinimalBuffer=!0);let r=!this.config.ignoreMetricsBeforeBufferExceedsMinimal||this._hasPassedMinimalBuffer;if(this.additionalInfo.isResultsConfident=r,this.additionalInfo.isBufferExceedsMinimal=i,this.additionalInfo.hasPassedMinimalBuffer=this._hasPassedMinimalBuffer,!r||i||!t)return null;this._hasPassedMinimalBuffer=!1;let n=e.slice(-1)[0],a=t.url===n.url?t:e[e.findIndex(({name:e})=>e===t.name)+1];return this.config.switchToMinimalResolution?n:a}_handleConfigUpdated(){this._hasPassedMinimalBuffer=!1}},t2=class extends tj{constructor(e){super("minimalBufferToIncreaseEstimator",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={},this.groups=["abr"]}destroy(){super.destroy()}reset(){}getNextEstimatedResolution(e,t,s){return 1e3*s.bufferAmount>this.config.minimalBufferAmount?null:t}_handleConfigUpdated(){}};var U=k("a8VW4"),tQ=k("eQOGK");let t3=class extends tj{constructor(e){super("switchHistory",e),this._lastSelectedResolution=null,this._bannedResolutions=[],this._onResolutionSelectedListener=this._eventBus.subscribe(tJ.resolutionChanged,this._onResolutionChanged),this._onMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._checkBanedResolutions)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onResolutionSelectedListener),this._eventBus.unsubscribe(this._onMetricsReadyListener),this.reset()}reset(){this._bannedResolutions=[]}getBannedResolutions(){return this._bannedResolutions.map(({resolution:e})=>e)}_handleConfigUpdated(e){e.banResolutionDuration&&this._checkBanedResolutions()}_onResolutionChanged(e){if(!this._lastSelectedResolution||this._lastSelectedResolution.bitrate<e.bitrate){this._lastSelectedResolution=e;return}this._lastSelectedResolution.bitrate>e.bitrate&&(this._bannedResolutions.push({resolution:e,bannedAt:Date.now()}),this._lastSelectedResolution=e)}_checkBanedResolutions(){if(!this._bannedResolutions.length)return;let e=Date.now();this._bannedResolutions=this._bannedResolutions.filter(({bannedAt:t})=>e-t<this.config.banResolutionDuration)}};(0,U.__decorate)([tQ.default],t3.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],t3.prototype,"_onResolutionChanged",null),(0,U.__decorate)([tQ.default],t3.prototype,"_checkBanedResolutions",null);let t4=class{constructor(e){this.state=tK.OK,this.status="Idle",this.additionalInfo={bannedResolution:[]},this.groups=["abr"],this._eventBus=e,this._switchHistory=new t3(this._eventBus)}reset(){this._switchHistory.reset()}destroy(){this._switchHistory.destroy()}getNextEstimatedResolution(e){let t=this._switchHistory.getBannedResolutions().map(({name:e})=>e);return this.additionalInfo.bannedResolution=t,e.find(({name:e})=>!t.includes(e))||null}};var U=(k("a8VW4"),k("a8VW4"));let t8={events:{browserRedirectDetected:"networkLoader.events.browserRedirectDetected",networkRequestSettled:"networkLoader.events.networkRequestSettled"},stats:{statsReady:"networkLoader.stats.statsEvent"}};var tQ=k("eQOGK");let t6=class{constructor(e,t,s){this._previousFastValue=null,this._previousSlowValue=null,this._eventBus=s,this._fastAlpha=e,this._slowAlpha=t}addValue(e){let{_fastAlpha:t,_slowAlpha:s}=this;this._previousFastValue=t*e+(1-t)*(this._previousFastValue||e),this._previousSlowValue=s*e+(1-s)*(this._previousSlowValue||e),this._eventBus.publish("EWMAMetrics",{fast:this._previousFastValue,slow:this._previousSlowValue})}getCurrentValue(){return this._previousSlowValue&&this._previousFastValue?Math.min(this._previousFastValue,this._previousSlowValue):0}getCurrentMaximalValue(){return this._previousFastValue&&this._previousSlowValue?Math.max(this._previousSlowValue,this._previousFastValue):0}reset(){this._previousSlowValue=null,this._previousFastValue=null}},t5=class extends tj{constructor(e){super("throughputHistory",e),this._measuredSpeedEwmaInstance=new t6(this.config.ewmaFastAlpha,this.config.ewmaSlowAlpha,this._eventBus),this._realSpeedEwmaInstance=new t6(this.config.ewmaFastAlpha,this.config.ewmaSlowAlpha,this._eventBus),this._ttfbEwmaInstance=new t6(this.config.ewmaFastAlpha,this.config.ewmaSlowAlpha,this._eventBus),this._onNetMetricsReadyListener=this._eventBus.subscribe(t8.stats.statsReady,this._onNetworkMetricsReady)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onNetMetricsReadyListener),this._measuredSpeedEwmaInstance.reset(),this._realSpeedEwmaInstance.reset()}getCurrentBitrateEstimate(){return{measuredSpeed:this._measuredSpeedEwmaInstance.getCurrentValue(),realSpeedWithoutTTFB:this._realSpeedEwmaInstance.getCurrentValue(),ttfb:this._ttfbEwmaInstance.getCurrentMaximalValue()}}reset(){this._measuredSpeedEwmaInstance=new t6(this.config.ewmaFastAlpha,this.config.ewmaSlowAlpha,this._eventBus),this._realSpeedEwmaInstance=new t6(this.config.ewmaFastAlpha,this.config.ewmaSlowAlpha,this._eventBus),this._ttfbEwmaInstance=new t6(this.config.ewmaFastAlpha,this.config.ewmaSlowAlpha,this._eventBus)}_handleConfigUpdated(e){(e.ewmaFastAlpha||e.ewmaSlowAlpha)&&this.reset()}_onNetworkMetricsReady(e){if(this.config.ignorePlaylistsMetrics&&"text"===e.type)return;let t=8*e.sizeInKb/((e.downloadDuration-e.ttfb)/1e3);this._measuredSpeedEwmaInstance.addValue(e.calculatedSpeed),this._realSpeedEwmaInstance.addValue(t),this._ttfbEwmaInstance.addValue(e.ttfb/1e3)}};(0,U.__decorate)([tQ.default],t5.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],t5.prototype,"_onNetworkMetricsReady",null);let t9=e=>e/1024,t7=e=>t9(e);var tQ=k("eQOGK");let se=class extends tj{constructor(e){super("throughputEstimator",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={},this.groups=["abr"],this._isResultsConfident=!1,this._fragmentsLoadedAmount=0,this._throughputHistory=new t5(this._eventBus),this._onNetworkMetricsReadyListener=this._eventBus.subscribe(t8.stats.statsReady,this._onNetworkStatsReady)}destroy(){super.destroy(),this._throughputHistory.destroy(),this._eventBus.unsubscribe(this._onNetworkMetricsReadyListener)}reset(){this._throughputHistory.reset(),this._isResultsConfident=!1}getNextEstimatedResolution(e){let{realSpeedWithoutTTFB:t,measuredSpeed:s,ttfb:i}=this._throughputHistory.getCurrentBitrateEstimate();if(this.additionalInfo={realSpeedWithoutTTFB:t,measuredSpeed:s,ttfb:i},!e.length||!s||!this._isResultsConfident)return null;let r=t7(e[0].bitrate)/(i+t7(e[0].bitrate)/t);return t7(e[0].bitrate)<r?e[0]:e.find(({bitrate:e})=>{let s=t7(e),r=s/(i+s/t);return r*this.config.optimalResolutionLowerBound<=s&&s<=r*this.config.optimalResolutionUpperBound})||e.find(({bitrate:e})=>t7(e)<=s*this.config.optimalResolutionLowerBound)||e.slice(-1)[0]}_handleConfigUpdated(){}_onNetworkStatsReady(e){"binary"===e.type&&!this._isResultsConfident&&(this._fragmentsLoadedAmount+=1,this._fragmentsLoadedAmount>=this.config.amountOfFragmentToBecomeConfident&&(this._isResultsConfident=!0))}};(0,U.__decorate)([tQ.default],se.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],se.prototype,"_onNetworkStatsReady",null);var tQ=k("eQOGK");let st={[tx.DROPPED_FRAMES_ESTIMATOR]:t0,[tx.THROUGHPUT_ESTIMATOR]:se,[tx.SWITCH_HISTORY]:t4,[tx.INSUFFICIENT_BUFFER]:t1,[tx.MINIMAL_BUFFER_TO_INCREASE]:t2,[tx.DELTA_BUFFER]:tX},ss=class extends tj{constructor(e){super("abr",e),this.state=tK.OK,this.status="Idle",this.groups=["general","abr"],this.additionalInfo={switchReasonHistory:[]},this._currentResolution=null,this._availableResolutions=[],this._estimators={},this._lastSwitchTime=0,this._logger=eO("Doppio - AbrController"),this._onResolutionChangedListener=this._eventBus.subscribe(tJ.resolutionChanged,this._onResolutionChanged),this._onResolutionsAvailableListener=this._eventBus.subscribe(tJ.resolutionsAvailable,this._onResolutionsAvailable),this._onMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._recalculateCurrentLevel),this._recreateEstimators(),this._lastSwitchTime=Date.now()}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onMetricsReadyListener),this._eventBus.unsubscribe(this._onResolutionChangedListener),this._eventBus.unsubscribe(this._onResolutionsAvailableListener),Object.values(this._estimators).forEach(e=>{e.destroy()}),this._estimators={}}_handleConfigUpdated(e){e.enabledABRRules&&this._recreateEstimators()}_recreateEstimators(){Object.values(this._estimators).forEach(e=>e.destroy()),this._estimators=this.config.enabledABRRules.reduce((e,t)=>(e[t]=new st[t](this._eventBus),e),{})}_recalculateCurrentLevel(e){let t=Object.entries(this._estimators).reduce((t,[s,i])=>(t[s]=i.getNextEstimatedResolution(this._availableResolutions,this._currentResolution,e),t),{});if(this.additionalInfo.estimations=Object.entries(t).reduce((e,[t,s])=>(e[t]=s?.name||"null",e),{}),Date.now()-this._lastSwitchTime<this.config.cooldownPeriod||!Object.values(this._estimators).length)return;let s=Object.values(t).filter(e=>e).sort((e,t)=>(e?.bitrate||0)-(t?.bitrate||0))[0];if(s&&s.name!==this._currentResolution?.name){let e=Object.entries(t).reduce((e,[t,i])=>(i?.name===s?.name&&e.push(t),e),[]);this.additionalInfo.switchReasonHistory.unshift(`${this._currentResolution?.name} -> ${s?.name}; ${e.join(",")}`),this._lastSwitchTime=Date.now(),this.additionalInfo.lastSwitchTime=this._lastSwitchTime,this.additionalInfo.lastSwitchReason=Object.entries(t).filter(([,e])=>e?.name===s?.name).map(([e])=>e).join("; "),this._logger.info(`ABR wants to change the resolution, ${this._currentResolution?.name} -> ${s?.name}`),this._eventBus.publish(tJ.requestResolutionChange,s)}}_onResolutionsAvailable(e){this._availableResolutions=e}_onResolutionChanged(e){this._currentResolution=e,Object.values(this._estimators).forEach(e=>e.reset())}get additionalModules(){return this._estimators}};(0,U.__decorate)([tQ.default],ss.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],ss.prototype,"_recalculateCurrentLevel",null),(0,U.__decorate)([tQ.default],ss.prototype,"_onResolutionsAvailable",null),(0,U.__decorate)([tQ.default],ss.prototype,"_onResolutionChanged",null);var U=(k("a8VW4"),k("a8VW4")),tQ=k("eQOGK");let si=class extends tj{constructor(e){super("bufferController",e),this._isPaused=!1,this._isInVodMode=!1,this._fragmentTimeRanges=[],this._videoElement=null,this._logger=eO("Doppio - BufferCleaner"),this._onBufferMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable),this._onPeriodFragmentsFound=this._eventBus.subscribe(tY.fragments.periodFragmentsFound,this._onFragmentPeriodFound),this._onVODFragmentsInfoAvailableListener=this._eventBus.subscribe(tY.playlists.vodFragmentsInfo,this._onVODFragmentsInfoAvailable)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onPeriodFragmentsFound),this._eventBus.unsubscribe(this._onVODFragmentsInfoAvailableListener),this._eventBus.unsubscribe(this._onBufferMetricsReadyListener)}start(){this._isPaused=!1}pause(){this._isPaused=!0}setVODMode(e){this._isInVodMode=e}setVideoElement(e){this._videoElement=e}removeVideoElement(){this._videoElement=null}_handleConfigUpdated(){}_onVODFragmentsInfoAvailable(e){this._fragmentTimeRanges=e.map(({fragmentStartTS:e,fragmentEndTS:t})=>({startTS:e,endTS:t}))}_onBufferMetricsAvailable(e){if(!this._isPaused&&0!==e.bufferedTimeRanges.length&&(!this._isInVodMode||!this._fragmentTimeRanges.length)){let t=e.isPaused?[{startTS:e.currentPlaybackPosition-1,endTS:e.currentPlaybackPosition+1},{startTS:e.bufferedTimeRanges.slice(-1)[0]?.end-this.config.maxBackBufferAmount/1e3,endTS:e.bufferedTimeRanges.slice(-1)[0]?.end}]:[{startTS:e.currentPlaybackPosition-this.config.maxBackBufferAmount/1e3,endTS:e.bufferedTimeRanges.slice(-1)[0].end}];this._clearBufferWithSafetyTimeRanges(t)}}_onFragmentPeriodFound({endTsOfPeriod:e}){if(this._isPaused||!this._videoElement||this._videoElement.currentTime<this.config.maxBackBufferAmount/1e3)return;let{currentTime:t}=this._videoElement,s=t-this.config.maxBackBufferAmount/1e3;this._clearBufferWithSafetyTimeRanges([{startTS:s,endTS:e}])}_clearBufferWithSafetyTimeRanges(e){if(!this._videoElement?.buffered.length)return;let t=e.sort((e,t)=>e.startTS-t.startTS).filter(({startTS:e,endTS:t})=>e<t).map((t,s)=>({startTS:s>0?e[s-1].endTS:0,endTS:t.startTS})).filter(({startTS:e,endTS:t})=>e<t);this._isInVodMode&&Number.isFinite(this._videoElement.duration)&&e.length&&e.slice(-1)[0].endTS<this._videoElement.duration&&t.push({startTS:e.slice(-1)[0].endTS,endTS:this._videoElement.duration}),t.forEach(e=>{this._eventBus.publish(tz.requestSourceBufferOperation,t=>{this._logger.verbose(`Removing buffered range ${e.startTS} -> ${e.endTS}`),t.remove(e.startTS,e.endTS)})})}};(0,U.__decorate)([tQ.default],si.prototype,"destroy",null),(0,U.__decorate)([tQ.default],si.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],si.prototype,"_onVODFragmentsInfoAvailable",null),(0,U.__decorate)([tQ.default],si.prototype,"_onBufferMetricsAvailable",null),(0,U.__decorate)([tQ.default],si.prototype,"_onFragmentPeriodFound",null);var U=k("a8VW4"),sr=((R={}).MANIFEST_LOADED="ManifestLoaded",R.FIRST_MEDIA_PLAYLIST_LOADED="FirstMediaPlaylistLoaded",R.FIRST_FRAGMENT_LOADED="FirstFragmentLoaded",R.FIRST_FRAGMENT_BUFFERED="FirstFragmentBuffered",R),sn=((T={}).MANIFEST_LOAD_ERROR="ManifestLoadError",T.PLAYLIST_LOAD_ERROR="PlaylistLoadError",T.FRAGMENT_LOAD_ERROR="FragmentLoadError",T),sa=((L={}).VARIANTS_DETECTED="variantDetected",L.RESOLUTION_CHANGED="resolutionChanged",L.METRICS_AVAILABLE="metricsAvailable",L.ERROR="error",L.MANIFEST_LOADING="manifestLoading",L.MANIFEST_LOADED="manifestLoaded",L.MANIFEST_PARSED="manifestParsed",L.LEVEL_LOADED="levelLoaded",L.LEVEL_SWITCHED="levelSwitched",L.LEVEL_SWITCHED_AUTO="levelSwitchedAuto",L.LEVEL_SWITCHING="levelSwitching",L.MEDIA_ATTACHED="mediaAttached",L.MEDIA_DETACHED="mediaDetached",L.FRAG_LOADED="fragmentLoaded",L.LEVEL_METADATA_LOADED="levelMetadataLoaded",L.STREAM_STATE_TRANSITION="streamStateTransition",L.PLAYBACK_STATE_CHANGED="playbackStateChanged",L.FRAG_BUFFERED="fragBuffered",L.DEBUGGER_CONNECTED="debuggerConnected",L.STREAM_ENDED="streamEnded",L.LIFECYCLE_EVENT="lifecycleEvent",L.LIFECYCLE_ERROR="lifecycleError",L.FRAGMENT_FILTERED_OUT="fragmentFilteredOut",L.RESOLUTION_NOT_FOUND="resolutionNotFound",L),so=((A={}).MEDIA_ERROR="mediaError",A.NETWORK_ERROR="networkError",A.PARSING_ERROR="parsingError",A),tQ=k("eQOGK");let sl=class extends tj{constructor(e){super("bufferController",e),this._sourceBuffer=null,this._opsQueue=[],this._sourceBufferStuckTimer=null,this._logger=eO("Doppio - BufferOpsQueue"),this._eventBus=e}setSourceBuffer(e){this._sourceBuffer&&this._sourceBuffer.removeEventListener("updateend",this._onBufferReady),this._sourceBuffer=e,this._sourceBuffer.addEventListener("updateend",this._onBufferReady),this._sourceBufferStuckTimer=setTimeout(()=>{this._eventBus.publish(tz.sourceBufferStuck,{})},this.config.sourceBufferStuckTimeout)}destroy(){super.destroy();try{this._disarmSourceBufferStuckTimer(),this._sourceBuffer?.removeEventListener("updateend",this._onBufferReady),this._sourceBuffer?.abort()}catch(e){this._logger.info("Source buffer cannot be aborted. Ignore it")}this._opsQueue=[]}removeSourceBuffer(e){this._sourceBuffer&&(this.immediatelyRecreateSourceBuffer(e),this._sourceBuffer.removeEventListener("updateend",this._onBufferReady),this._sourceBuffer=null)}addBufferOperation(e,t,s){if(!this._sourceBuffer){this._logger.warn(`There is no sourceBuffer defined. Operation (${s||"unknown"}) will be executed once sourceBuffer will be appended`),this._opsQueue.push({operation:e,errorHandler:t});return}if(this._sourceBuffer.updating||this._opsQueue.length>0)this._opsQueue.push({operation:e,errorHandler:t});else try{e(this._sourceBuffer)}catch(s){t?t(this._sourceBuffer,s):(this._eventBus.publish(sa.ERROR,{type:so.MEDIA_ERROR,details:s}),this._logger.error(`Cannot recreate source buffer: ${s.toString()}, ${e}`))}}immediatelyRecreateSourceBuffer(e){try{if(!this._sourceBuffer||!e||![...e.sourceBuffers].includes(this._sourceBuffer))return;this._disarmSourceBufferStuckTimer(),this._opsQueue=[],this._sourceBuffer.abort(),this._sourceBuffer.remove(0,Number.POSITIVE_INFINITY)}catch(e){this._logger.error(`Cannot recreate source buffer: ${e.toString()}`)}}_recheckQueue(){if(!this._sourceBuffer||this._sourceBuffer.updating||!this._opsQueue.length)return;let e=this._opsQueue.shift();if(e)try{e.operation(this._sourceBuffer)}catch(t){e.errorHandler?e.errorHandler?.(this._sourceBuffer,t):(this._logger.error(`Cannot perform source buffer operation: ${t.toString()} ${e}`),this._eventBus.publish(sa.ERROR,{type:so.MEDIA_ERROR,details:t}))}!this._sourceBuffer.updating&&this._opsQueue.length&&this._recheckQueue()}_onBufferReady(){this._recheckQueue(),this._disarmSourceBufferStuckTimer()}_disarmSourceBufferStuckTimer(){this._sourceBufferStuckTimer&&clearTimeout(this._sourceBufferStuckTimer)}};(0,U.__decorate)([tQ.default],sl.prototype,"_onBufferReady",null),(0,U.__decorate)([tQ.default],sl.prototype,"_disarmSourceBufferStuckTimer",null);var U=k("a8VW4"),tQ=k("eQOGK");let su=class extends tj{constructor(e){super("bufferStallsDetector",e),this._isPrevCheckStalled=!1,this._onBufferMetricsAvailableListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onBufferMetricsAvailableListener)}_handleConfigUpdated(){}_onBufferMetricsAvailable({isStallCandidate:e,bufferedTimeRanges:t,currentPlaybackPosition:s}){let i=t.slice(-1)[0],r=i?i.end-s:0,n=e&&r<this.config.bufferAmountToDetectStall;this._isPrevCheckStalled!==n&&(this._isPrevCheckStalled=n,this._eventBus.publish(tz.playbackStallChanged,n))}};(0,U.__decorate)([tQ.default],su.prototype,"destroy",null),(0,U.__decorate)([tQ.default],su.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],su.prototype,"_onBufferMetricsAvailable",null);var U=k("a8VW4"),tQ=k("eQOGK");let sd="debugger.lifecycleEvent",sh="debugger.connected",sc=(e,t)=>s=>{t.publish(sd,{module:e,eventInfo:s,timestamp:Date.now()})};var s_=((P=s_||{}).UNKNOWN="unknown",P.GAP="gap",P.IN_RANGE="inRange",P.END_OF_RANGE="endOfRange",P);let sg=class extends tj{constructor(e){super("bufferController",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={},this.groups=["buffer"],this._lastPlaybackPosition=0,this._videoElement=null,this._numberOfDetectedStallCandidates=0,this._logger=eO("Doppio - LiveGapController"),this._lifecycleEventReporter=sc("LiveGapController",this._eventBus),this._onBufferMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsReady)}setVideoElement(e){this._videoElement=e}removeVideoElement(){this._videoElement=null}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onBufferMetricsReadyListener)}_handleConfigUpdated(){}_checkIfJumpNeeded(e){let t=!1,s="unknown",i=this._lastPlaybackPosition!==e.currentPlaybackPosition;this._lastPlaybackPosition=e.currentPlaybackPosition,i?this._numberOfDetectedStallCandidates=0:this._numberOfDetectedStallCandidates+=1;let r=!e.bufferedTimeRanges.some(({isCurrentTimeRange:e})=>e);return!i&&this.config.numberOfCandidatesToDetectGap<=this._numberOfDetectedStallCandidates&&(this._numberOfDetectedStallCandidates=0,this._lifecycleEventReporter("Playback stalled"),this._logger.info("Playback position didnt changed since last check"),t=!0,s=e.currentTimeRange&&e.currentTimeRange.end-e.currentPlaybackPosition<this.config.endOfRangeThreshold?"endOfRange":"inRange"),r&&(this._lifecycleEventReporter("Gap detected"),this._logger.info("Gap detected"),t=!0,s="gap"),this.additionalInfo.isInLastBufferedRange=e.isInLastBufferedRange,this.additionalInfo.isPlaybackPositionChanged=i,this.additionalInfo.isInGap=r,this.additionalInfo.stuckType=s,{isJumpNeeded:t,stuckType:s}}_onBufferMetricsReady(e){if(!e.bufferedTimeRanges.length||this._videoElement?.currentTime===0||this._videoElement?.paused)return;let{isJumpNeeded:t,stuckType:s}=this._checkIfJumpNeeded(e);if(t)return(this._lifecycleEventReporter("Gap detected. Skipping it"),["endOfRange","gap"].includes(s))?this._jumpToNextRangeStart(e):this._nudgePlayback(e)}_setNextPlaybackPosition(e){this._videoElement&&(this._videoElement.currentTime=e)}_jumpToNextRangeStart(e){if(e.isInLastBufferedRange||e.currentPlaybackPosition>=e.bufferedTimeRanges.slice(-1)[0].end){this._nudgePlayback(e);return}let t=e.bufferedTimeRanges.find(({start:t})=>t>e.currentPlaybackPosition);if(!t){this._nudgePlayback(e);return}this._lifecycleEventReporter(`Jump to next range requested, jumping to ${t.start+.01}`),this._setNextPlaybackPosition(t.start+.01)}_nudgePlayback(e){if(e.isOnBufferEdge)return;let t=e.currentPlaybackPosition+this.config.nudgePlaybackAmount;this._lifecycleEventReporter("Nudge playback position"),this._setNextPlaybackPosition(t)}};(0,U.__decorate)([tQ.default],sg.prototype,"destroy",null),(0,U.__decorate)([tQ.default],sg.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],sg.prototype,"_onBufferMetricsReady",null);var U=k("a8VW4"),tQ=k("eQOGK");let sf=class extends tj{constructor(e){super("bufferController",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={},this.groups=["buffer"],this._videoElement=null,this._fragments=[],this._lastPlaybackPosition=0,this._numberOfDetectedStallCandidates=0,this._onBufferMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable),this._onVODFragmentInfoAvailableListener=this._eventBus.subscribe(tY.playlists.vodFragmentsInfo,this._onVODFragmentsInfoAvailable)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onBufferMetricsReadyListener),this._eventBus.unsubscribe(this._onVODFragmentInfoAvailableListener)}setVideoElement(e){this._videoElement=e}removeVideoElement(){this._videoElement=null}_handleConfigUpdated(){}_onVODFragmentsInfoAvailable(e){this._fragments=e.map(({fragmentEndTS:e,fragmentStartTS:t})=>({startTs:t,endTs:e}))}_onBufferMetricsAvailable(e){if(!this._fragments.length||!e.bufferedTimeRanges||this._videoElement?.paused)return;let t=this._lastPlaybackPosition!==e.currentPlaybackPosition;this._lastPlaybackPosition=e.currentPlaybackPosition,t?this._numberOfDetectedStallCandidates=0:this._numberOfDetectedStallCandidates+=1;let s=!e.bufferedTimeRanges.some(({isCurrentTimeRange:e})=>e),i=!t&&this.config.numberOfCandidatesToDetectGap<=this._numberOfDetectedStallCandidates;if(s||i){let t=this._fragments.find(({startTs:t})=>t>e.currentPlaybackPosition)?.startTs||-1,s=e.bufferedTimeRanges.find(({start:t})=>t>e.currentPlaybackPosition)?.start||-1;t===s&&this._videoElement&&(this._videoElement.currentTime=s+.01,this._numberOfDetectedStallCandidates=0)}}};(0,U.__decorate)([tQ.default],sf.prototype,"destroy",null),(0,U.__decorate)([tQ.default],sf.prototype,"_onVODFragmentsInfoAvailable",null),(0,U.__decorate)([tQ.default],sf.prototype,"_onBufferMetricsAvailable",null);let sp=class{constructor(e){this.groups=["buffer"],this._liveGapController=null,this._vodGapController=null,this._videoElement=null,this._isInVODMode=!1,this._eventBus=e,this._liveGapController=new sg(this._eventBus),this._recreateGapController()}destroy(){this._vodGapController?.destroy(),this._liveGapController?.destroy()}setIsVod(e){this._isInVODMode=e,this._recreateGapController()}setVideoElement(e){this._videoElement=e,this._liveGapController&&this._liveGapController.setVideoElement(e),this._vodGapController&&this._vodGapController.setVideoElement(e)}removeVideoElement(){this._videoElement=null,this._liveGapController?.removeVideoElement(),this._vodGapController?.removeVideoElement()}_recreateGapController(){this._vodGapController?.destroy(),this._liveGapController?.destroy(),this._isInVODMode?this._vodGapController=new sf(this._eventBus):this._liveGapController=new sg(this._eventBus),this._videoElement&&this.setVideoElement(this._videoElement)}get status(){return this._vodGapController?.status||this._liveGapController?.status||"Idle"}get state(){return this._vodGapController?.state||this._liveGapController?.state||tK.OK}get additionalInfo(){return this._vodGapController?.additionalInfo||this._liveGapController?.additionalInfo||{}}};var U=k("a8VW4"),sm=((C={}).FAST="fast",C.NORMAL="normal",C.SLOW="slow",C);let sb={targetBufferIncreaseRequested:"targetBuffer.targetBufferIncreaseRequested",targetBufferIncreased:"targetBuffer.targetBufferIncreased",targetBufferDecreaseRequested:"targetBuffer.targetBufferDecreaseRequested"},sy={setPlaybackSpeed:"playbackSpeed.setPlaybackSpeed"};var tQ=k("eQOGK");let sv=class extends tj{constructor(e){super("playbackSpeedActuator",e),this.state=tK.OK,this.status="Idle",this.groups=["PlaybackSpeed"],this._videoElement=null,this._currentPlaybackSpeed=sm.NORMAL,this._onPlaybackSpeedChangedListener=this._eventBus.subscribe(sy.setPlaybackSpeed,this._onPlaybackSpeedChanged)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onPlaybackSpeedChangedListener)}setVideoElement(e){this._videoElement=e,this._setPlaybackSpeed()}_handleConfigUpdated(){this._setPlaybackSpeed()}_onPlaybackSpeedChanged(e){this._currentPlaybackSpeed=e,this._setPlaybackSpeed()}_setPlaybackSpeed(){if(!this._videoElement)return;let e={[sm.FAST]:this.config.maxPlaybackRate,[sm.NORMAL]:1,[sm.SLOW]:this.config.minPlaybackRate};this._videoElement.playbackRate=e[this._currentPlaybackSpeed]}get additionalInfo(){return{currentPlaybackMode:this._currentPlaybackSpeed}}};(0,U.__decorate)([tQ.default],sv.prototype,"destroy",null),(0,U.__decorate)([tQ.default],sv.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],sv.prototype,"_onPlaybackSpeedChanged",null);var U=k("a8VW4");let sE="getSideMetricsAsyncEvents.getPlaybackSpeedControllerMetrics",sS="getSideMetricsAsyncEvents.playbackSpeedControllerMetricsAvailable",sR="getSideMetricsAsyncEvents.getPlayingTimeFraction",sT="getSideMetricsAsyncEvents.getPlayingTimeFractionAvailable",sL={fragments:{fragmentLoaded:"fragmentLoader.fragments.fragmentLoaded",fragmentLoadingStarted:"fragmentLoader.fragments.fragmentLoadingStarted",fragmentLoadingAborted:"fragmentLoader.fragments.fragmentLoadingAborted",fragmentLoadingError:"fragmentLoader.fragments.fragmentLoadingError",fragmentHistoryReadyForPrint:"fragmentLoader.fragments.fragmentHistoryReadyForPrint"}},sA={fragmentLoader:sL,playlistRotator:tY,streamLoader:{playlistRotatorTypeChanged:"streamLoader.playlistRotatorTypeChanged"}},sP=(e,t)=>e.partHoldBack||e.serverControl?.partHoldBack||e.serverControl?.holdBack||t;var tQ=k("eQOGK");let sC=class extends tj{constructor(e){super("playbackSpeedWatcher",e),this.state=tK.OK,this.status="Idle",this.groups=["PlaybackSpeed"],this._originalTargetBuffer=2,this._currentTargetBufferMultiplier=1,this._currentPlaybackRateMode=sm.NORMAL,this._isPaused=!1,this._logger=eO("Doppio - PlaybackSpeedWatcher"),this._onBufferMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable),this._onTargetBufferDecreaseRequestedListener=this._eventBus.subscribe(sb.targetBufferDecreaseRequested,this._targetBufferDecreaseRequested),this._onTargetBufferIncreaseRequestedListener=this._eventBus.subscribe(sb.targetBufferIncreaseRequested,this._targetBufferIncreaseRequested),this._onPlaylistInfoAvailableListener=this._eventBus.subscribe(sA.playlistRotator.playlists.playlistInfo,this._onPlaylistInfoAvailable),this._onPlaybackSpeedControllerMetricsRequestedListener=this._eventBus.subscribe(sE,this._onPlaybackSpeedControllerMetricsRequested),this.config.targetBufferInitialMultiplier&&this.config.targetBufferInitialMultiplier<1&&this._logger.warn("Target buffer multiplier set to value lower than 1. It is unsafe to load less than target-duration, forcing no multiplier instead")}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onBufferMetricsReadyListener),this._eventBus.unsubscribe(this._onTargetBufferDecreaseRequestedListener),this._eventBus.unsubscribe(this._onTargetBufferIncreaseRequestedListener),this._eventBus.unsubscribe(this._onPlaylistInfoAvailableListener),this._eventBus.unsubscribe(this._onPlaybackSpeedControllerMetricsRequestedListener)}pause(){this._isPaused=!0,this._setNewPlaybackRateMode(sm.NORMAL)}resume(){this._isPaused=!1}_handleConfigUpdated(){}_setNewPlaybackRateMode(e){this._currentPlaybackRateMode!==e&&(this._currentPlaybackRateMode=e,this._eventBus.publish(sy.setPlaybackSpeed,e))}_onBufferMetricsAvailable(e){if(this._isPaused)return;let t=this._getTargetBuffer(),s=e.bufferAmountWithoutGaps-t;if(0!==e.currentPlaybackPosition){if(s>this.config.maxLiveSyncThreshold*t){this._setNewPlaybackRateMode(sm.FAST);return}if(-1*s>this.config.minLiveSyncThreshold*t){this._setNewPlaybackRateMode(sm.SLOW);return}if(this._currentPlaybackRateMode===sm.SLOW&&s>0||this._currentPlaybackRateMode===sm.FAST&&s<0){this._setNewPlaybackRateMode(sm.NORMAL);return}}}_targetBufferIncreaseRequested(){this._currentTargetBufferMultiplier<this.config.maxTargetBufferMultiplier&&(this._currentTargetBufferMultiplier+=1,this._eventBus.publish(sb.targetBufferIncreased,{}))}_targetBufferDecreaseRequested(){this._currentTargetBufferMultiplier>1&&(this._currentTargetBufferMultiplier-=1,this._eventBus.publish(sb.targetBufferIncreased,{}))}_onPlaylistInfoAvailable(e){this._originalTargetBuffer=sP(e,3*e.targetDuration)}_onPlaybackSpeedControllerMetricsRequested(){this._eventBus.publish(sS,this._getTargetBuffer())}_getTargetBuffer(){return this._originalTargetBuffer*this._currentTargetBufferMultiplier*this.config.targetBufferInitialMultiplier}get additionalInfo(){return{currentTargetBufferMultiplier:this._currentTargetBufferMultiplier,currentTargetBuffer:this._getTargetBuffer()}}};(0,U.__decorate)([tQ.default],sC.prototype,"destroy",null),(0,U.__decorate)([tQ.default],sC.prototype,"_onBufferMetricsAvailable",null),(0,U.__decorate)([tQ.default],sC.prototype,"_targetBufferIncreaseRequested",null),(0,U.__decorate)([tQ.default],sC.prototype,"_targetBufferDecreaseRequested",null),(0,U.__decorate)([tQ.default],sC.prototype,"_onPlaylistInfoAvailable",null),(0,U.__decorate)([tQ.default],sC.prototype,"_onPlaybackSpeedControllerMetricsRequested",null);var U=k("a8VW4");let sB=class{registerEvent(){this._registeredEvents.push(Date.now())}checkEventsInPeriod(e){let t=Date.now()-e;return this._registeredEvents=this._registeredEvents.filter(e=>e>=t),this._registeredEvents.length}clear(){this._registeredEvents=[]}constructor(){this._registeredEvents=[]}};var tQ=k("eQOGK");let sO=class extends tj{constructor(e){super("targetBufferDecreaser",e),this.state=tK.OK,this.status="Idle",this.groups=["PlaybackSpeed"],this.additionalInfo={},this.currentTargetBufferMultiplier=1,this._nextCheckTimestamp=0,this._currentPlaybackRateMode=sm.NORMAL,this._slowdownEventsCollector=new sB,this._onPlaybackRateModeChangedListener=this._eventBus.subscribe(sy.setPlaybackSpeed,this._onPlaybackRateModeChanged),this._onBufferMetricsAvailableListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable),this._onTargetBufferIncreasedListener=this._eventBus.subscribe(sb.targetBufferIncreased,this._onTargetBufferIncreased)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onPlaybackRateModeChangedListener),this._eventBus.unsubscribe(this._onBufferMetricsAvailableListener),this._eventBus.unsubscribe(this._onTargetBufferIncreasedListener)}_handleConfigUpdated(){}_onPlaybackRateModeChanged(e){e!==this._currentPlaybackRateMode&&(e===sm.SLOW||this._currentPlaybackRateMode===sm.SLOW)&&this._slowdownEventsCollector.registerEvent(),this._currentPlaybackRateMode=e}_onBufferMetricsAvailable(){0!==this._nextCheckTimestamp&&this._nextCheckTimestamp<Date.now()&&this.currentTargetBufferMultiplier>1&&this._currentPlaybackRateMode!==sm.SLOW&&0===this._slowdownEventsCollector.checkEventsInPeriod(this.config.periodOfEventsToCancelDecrease)&&(this._eventBus.publish(sb.targetBufferDecreaseRequested,{}),this.currentTargetBufferMultiplier-=1,this._nextCheckTimestamp=this.currentTargetBufferMultiplier>1?Date.now()+this.config.periodOfEventsToCancelDecrease:0)}_onTargetBufferIncreased(){this.currentTargetBufferMultiplier+=1,this._nextCheckTimestamp=Date.now()+this.config.periodOfEventsToCancelDecrease}};(0,U.__decorate)([tQ.default],sO.prototype,"destroy",null),(0,U.__decorate)([tQ.default],sO.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],sO.prototype,"_onPlaybackRateModeChanged",null),(0,U.__decorate)([tQ.default],sO.prototype,"_onBufferMetricsAvailable",null),(0,U.__decorate)([tQ.default],sO.prototype,"_onTargetBufferIncreased",null);var U=k("a8VW4"),tQ=k("eQOGK");let sD=class extends tj{constructor(e){super("targetBufferIncreaser",e),this.state=tK.OK,this.status="Idle",this.groups=["PlaybackSpeed"],this._hasFallenBelowLine=!0,this._onBufferMetricsAvailableListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onBufferMetricsAvailableListener)}_handleConfigUpdated(){}_onBufferMetricsAvailable(e){if(this._hasFallenBelowLine){1e3*e.bufferAmountWithoutGaps>=this.config.bufferAmountThreshold&&(this._hasFallenBelowLine=!1);return}1e3*e.bufferAmountWithoutGaps<this.config.bufferAmountToIncrease&&(this._hasFallenBelowLine=!0,this._eventBus.publish(sb.targetBufferIncreaseRequested,{}))}get additionalInfo(){return{hasFallenBelowLine:this._hasFallenBelowLine}}};(0,U.__decorate)([tQ.default],sD.prototype,"destroy",null),(0,U.__decorate)([tQ.default],sD.prototype,"_onBufferMetricsAvailable",null);let sw=class{constructor(e){this.state=tK.OK,this.status="Idle",this.groups=["PlaybackSpeed"],this.additionalInfo={},this._eventBus=e,this._playbackSpeedActuator=new sv(this._eventBus),this._playbackSpeedWatcher=new sC(this._eventBus),this._targetBufferDecreaser=new sO(this._eventBus),this._targetBufferIncreaser=new sD(this._eventBus)}setVideoElement(e){this._playbackSpeedActuator.setVideoElement(e)}removeVideoElement(){this._playbackSpeedActuator.setVideoElement(null)}pause(){this._playbackSpeedWatcher.pause()}resume(){this._playbackSpeedWatcher.resume()}destroy(){this._playbackSpeedActuator.destroy(),this._playbackSpeedWatcher.destroy(),this._targetBufferDecreaser.destroy(),this._targetBufferIncreaser.destroy()}get additionalModules(){return{playbackSpeedActuator:this._playbackSpeedActuator,playbackSpeedWatcher:this._playbackSpeedWatcher,targetBufferIncreaser:this._targetBufferIncreaser,targetBufferDecreaser:this._targetBufferDecreaser}}};var U=k("a8VW4"),sM=((B={}).IDLE="idle",B.LOADING="loading",B.PLAYING="playing",B.PAUSED="paused",B.ERROR="error",B),tQ=k("eQOGK");let sI=class extends tj{constructor(e){super("playbackStateController",e),this._currentState=sM.IDLE,this._numberOfStallsOnEdge=0,this._videoElement=null,this._syncOnNextMetrics=!1,this._isInStall=!1,this._targetLiveEdge=6,this._stallTS=0,this._startTS=0,this._stalledTimeRanges=[],this._stallsToChangeState=3,this._onPlaybackMetricsReadyListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onMetricsAvailable),this._onResolutionChangedListener=this._eventBus.subscribe(tJ.resolutionChanged,this.reset),this._onFragmentRequestedListener=this._eventBus.subscribe(sA.fragmentLoader.fragments.fragmentLoadingStarted,this._onFragmentRequested),this._onPlaylistInfoAvailableListener=this._eventBus.subscribe(sA.playlistRotator.playlists.playlistInfo,this._onPlaylistInfoAvailable),this._onPlayingTimeFractionRequestedListener=this._eventBus.subscribe(sR,this._onPlayingTimeFractionRequested)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onPlaybackMetricsReadyListener),this._eventBus.unsubscribe(this._onResolutionChangedListener),this._eventBus.unsubscribe(this._onFragmentRequestedListener),this._eventBus.unsubscribe(this._onPlaylistInfoAvailableListener),this._eventBus.unsubscribe(this._onPlayingTimeFractionRequestedListener),this._videoElement?.removeEventListener("canplaythrough",this._onCanPlayThrough),this._videoElement?.removeEventListener("play",this._onPlay),this._videoElement?.removeEventListener("playing",this._onPlaying)}setVideoElement(e){this._videoElement&&(this._videoElement.removeEventListener("canplaythrough",this._onCanPlayThrough),this._videoElement?.removeEventListener("play",this._onPlay),this._videoElement?.removeEventListener("playing",this._onPlaying)),this._videoElement=e,this._videoElement?.addEventListener("canplaythrough",this._onCanPlayThrough),this._videoElement?.addEventListener("play",this._onPlay),this._videoElement?.addEventListener("playing",this._onPlaying)}reset(){this._currentState=sM.IDLE,this._numberOfStallsOnEdge=0}resetPlayingTimeCollector(){this._stallTS=0,this._startTS=0,this._stalledTimeRanges=[]}_handleConfigUpdated(){}_setNextState(e){e!==this._currentState&&(this._eventBus.publish(tz.playbackStateChanged,{prevState:this._currentState,nextState:e}),this._currentState=e)}_onFragmentRequested(){this._currentState===sM.IDLE&&this._setNextState(sM.LOADING)}_onMetricsAvailable(e){if(this._syncOnNextMetrics&&e.bufferedTimeRanges.length&&(this._syncOnNextMetrics=!1,this._syncToLiveEdge(e.bufferedTimeRanges.slice(-1)[0].end)),this._currentState===sM.IDLE)return;this._isInStall!==e.isStallCandidate&&(this._isInStall=e.isStallCandidate,e.isStallCandidate?this._onStall():this._onPlaying());let t=0===e.playbackPositionDelta&&e.isOnBufferEdge;if(!t){this._numberOfStallsOnEdge=0,this._setNextState(sM.PLAYING);return}t&&this._currentState===sM.PLAYING&&this._numberOfStallsOnEdge++,this._numberOfStallsOnEdge>=this._stallsToChangeState&&this._setNextState(sM.PAUSED)}_onCanPlayThrough(){this._startTS||(this._startTS=Date.now()),this.config.autoPlay&&this._videoElement?.play()}_onPlaylistInfoAvailable(e){this._targetLiveEdge=sP(e,3*e.targetDuration)}_onPlay(){this.config.syncToLiveEdge&&this._videoElement&&(this._videoElement.buffered.length?this._syncToLiveEdge(this._videoElement.buffered.end(this._videoElement.buffered.length-1)):this._syncOnNextMetrics=!0)}_getDesiredPosition(e){return e-this.config.syncToLiveDelta*this._targetLiveEdge}_syncToLiveEdge(e){if(!this._videoElement||!this._videoElement?.buffered.length)return;let t=this._getDesiredPosition(e);t>this._videoElement.buffered.start(0)&&t>this._videoElement.currentTime&&(this._videoElement.currentTime=t)}_onPlaying(){this._stallTS&&(this._stalledTimeRanges.push({startTS:this._stallTS,endTS:Date.now()}),this._stallTS=0)}_onStall(){this._stallTS=Date.now()}_onPlayingTimeFractionRequested(){let e=this._calculatePlayingTimeFraction();this._eventBus.publish(sT,e)}_calculatePlayingTimeFraction(){if(!this._startTS)return null;let e=Date.now()-this.config.playingTimeFractionCollectionWindow;this._stalledTimeRanges=this._stalledTimeRanges.filter(({endTS:t})=>t>e);let t=Date.now()-this._startTS,s=this._stalledTimeRanges.reduce((e,t)=>e+(t.endTS-t.startTS),0),i=this._stallTS?Date.now()-this._stallTS:0;return this._startTS=Date.now(),(t-s-i)/t}};(0,U.__decorate)([tQ.default],sI.prototype,"reset",null),(0,U.__decorate)([tQ.default],sI.prototype,"_onFragmentRequested",null),(0,U.__decorate)([tQ.default],sI.prototype,"_onMetricsAvailable",null),(0,U.__decorate)([tQ.default],sI.prototype,"_onCanPlayThrough",null),(0,U.__decorate)([tQ.default],sI.prototype,"_onPlaylistInfoAvailable",null),(0,U.__decorate)([tQ.default],sI.prototype,"_onPlay",null),(0,U.__decorate)([tQ.default],sI.prototype,"_onPlaying",null),(0,U.__decorate)([tQ.default],sI.prototype,"_onPlayingTimeFractionRequested",null);let sF={fragments:{fragmentsParsed:"fragmentParser.fragments.fragmentsParsed",videoFragmentParsed:"fragmentParser.fragments.videoFragmentParsed",audioFragmentParsed:"fragmentParser.fragments.audioFragmentParsed"}};var tQ=k("eQOGK");let sN=class extends tj{constructor(e){super("bufferController",e),this._cache=[],this._lastMsn=-1}append(e){for(let t of e){if(!this._cache.length){t.isInitSection&&(this._cache=[t]);continue}if(t.msn!==this._lastMsn){let e=t.msn-this.config.saveLastSegmentsCount+1;this._cache=[...this._cache.filter(t=>t.isInitSection||t.msn>=e),t]}else this._cache.push(t);this._lastMsn=t.msn}}getAll(){return this._cache}reset(){this._cache=[],this._lastMsn=-1}destroy(){super.destroy(),this._cache=[],this._lastMsn=-1}};var U=k("a8VW4");let sk=e=>new Promise(t=>{e.publish(sE,{}),e.subscribeOnce(sS,e=>{t(e)})}),sV=e=>new Promise(t=>{e.publish(sR,{}),e.subscribeOnce(sT,e=>{t(e)})});var tQ=k("eQOGK");let sU=class extends tj{constructor(e){super("bufferController",e),this.state=tK.OK,this.status="Idle",this.groups=["buffer","general"],this.additionalInfo={},this._videoElement=null,this._checkIntervalId=null,this._lastCheckTimestamp=0,this._lastFramesTotal=0,this._lastFramesDropped=0,this._lastFramesPlayed=0,this._lastRealFPS=0,this._lastPlaybackFPS=0,this._lastPlaybackPosition=0,this._lastBufferAmount=0,this._logger=eO("Doppio - BufferMetrics")}destroy(){this._checkIntervalId&&globalThis.clearInterval(this._checkIntervalId)}setVideoElement(e){this._videoElement=e,this._rearmInterval()}removeVideoElement(){this._videoElement=null,this._checkIntervalId&&globalThis.clearInterval(this._checkIntervalId)}_handleConfigUpdated(e){Number.isNaN(e.checkMetricsInterval)||this._rearmInterval()}_rearmInterval(){this._checkIntervalId&&globalThis.clearInterval(this._checkIntervalId),this._checkIntervalId=globalThis.setInterval(this._performCheck,this.config.checkMetricsInterval)}_getCurrentBufferAmount(e){if(!this._videoElement)return this._logger.warn("Cannot compute buffer, there is no video element registered"),0;let{currentTime:t,buffered:s}=this._videoElement;return 0===s.length||t>s.end(s.length-1)||!e?0:s.end(s.length-1)-t}_getCurrentBufferAmountWithoutGaps(e,t){if(!this._videoElement)return this._logger.warn("Cannot compute buffer, there is no video element registered"),0;if(!e)return 0;let{currentTime:s}=this._videoElement;return e.end-s+t.filter(({start:t})=>t>=e.end).reduce((e,t)=>e+(t.end-t.start),0)}async _performCheck(){if(!this._videoElement){this._checkIntervalId&&globalThis.clearInterval(this._checkIntervalId),this._logger.warn("Cannot compute metrics, there is no video element registered");return}let{creationTime:e,totalVideoFrames:t,droppedVideoFrames:s}=this._videoElement.getVideoPlaybackQuality(),{buffered:i,currentTime:r,paused:n,duration:a,playbackRate:o}=this._videoElement,l=e/1e3;if(!this._lastCheckTimestamp){this._lastCheckTimestamp=l,this._lastFramesTotal=t,this._lastFramesDropped=s,this._lastFramesPlayed=t-s,this._lastPlaybackPosition=r;return}let u=await sk(this._eventBus),d=await sV(this._eventBus)||0,h=t-s,c=l-this._lastCheckTimestamp,_=r-this._lastPlaybackPosition,g=t-this._lastFramesTotal,f=s-this._lastFramesDropped,p=h-this._lastFramesPlayed,m=g/c,b=g/_,y=this._lastRealFPS-m,v=this._lastPlaybackFPS-b,E=Array(i.length).fill(null).map((e,t)=>{let s={start:i.start(t),end:i.end(t),index:t,isCurrentTimeRange:!1};return(s.start<=r&&r<=s.end||n&&0===t)&&(s.isCurrentTimeRange=!0),s}),S=E.find(({isCurrentTimeRange:e})=>e)||null,R=this._getCurrentBufferAmount(S),T=R<this.config.bufferEdgeThreshold,L=r>0&&!n&&(R<this.config.bufferStallThreshold||0===_),A=S?.index===E.length-1,P={currentTimestamp:e,currentPlaybackPosition:r,playedVideoFrames:h,totalVideoFramesDelta:g,droppedVideoFramesDelta:f,playedVideoFramesDelta:p,playbackSpeed:o,isOnBufferEdge:T,bufferAmount:R,bufferAmountWithoutGaps:this._getCurrentBufferAmountWithoutGaps(S,E),latency:0,totalVideoFrames:t,droppedVideoFrames:s,realFPS:m,playbackFPS:b,timeDelta:c,playbackPositionDelta:_,playingTimeFraction:d,realFPSDelta:y,playbackFPSDelta:v,isStallCandidate:L,bufferedTimeRanges:E,currentTimeRange:S,isInLastBufferedRange:A,knownDuration:a,isPaused:n,targetBuffer:u};this._lastCheckTimestamp=l,this._lastFramesTotal=t,this._lastFramesDropped=s,this._lastFramesPlayed=t-s,this._lastRealFPS=m,this._lastPlaybackFPS=b,this._lastPlaybackPosition=r,this._lastBufferAmount=R,this._eventBus.publish(tz.bufferMetricsAvailable,P),this.additionalInfo=P}};(0,U.__decorate)([tQ.default],sU.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],sU.prototype,"_performCheck",null);let sx=e=>`video/mp4; codecs="${e}"`,sq=class e extends tj{constructor(e){super("bufferController",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={},this.groups=["buffer","general"],this._sourceBuffer=null,this._isSourceBufferReady=!1,this._awaitingForNextSourceBuffer=!1,this._isVODMode=!1,this._closeOnNextSegment=!1,this._currentVideoDuration=Number.POSITIVE_INFINITY,this._videoElement=null,this._mediaSource=null,this._knownObjectURL="",this._mimeType='video/mp4; codecs="mp4a.40.2,avc1.64001f"',this._shouldRecreateSourceBufferOnStall=!1,this._sourceBufferStuckTimer=null,this._logger=eO("Doppio - BufferController"),this._logger.info("Created"),this._eventBus=e,this._bufferCleaner=new si(this._eventBus),this._bufferMetrics=new sU(this._eventBus),this._bufferStallsDetector=new su(this._eventBus),this._bufferOpsQueue=new sl(this._eventBus),this._playbackSpeedController=new sw(this._eventBus),this._playbackStateController=new sI(this._eventBus),this._bufferChunksCache=new sN(this._eventBus),this._onFragmentParsedListener=this._eventBus.subscribe(sF.fragments.fragmentsParsed,this._onFragmentsParsed),this._onSoftResetRequestedListener=this._eventBus.subscribe(tz.requestResetWithOverplay,this._onSoftResetRequested),this._onVODPlaylistDetectedListener=this._eventBus.subscribe(sA.playlistRotator.playlistType.vodDetected,this._onVODPlaylistDetected),this._onSimplePlaylistDetectedListener=this._eventBus.subscribe(sA.playlistRotator.playlistType.simpleDetected,this._onLivePlaylistDetected),this._onLLPlaylistDetectedListener=this._eventBus.subscribe(sA.playlistRotator.playlistType.llDetected,this._onLivePlaylistDetected),this._onSourceBufferOperationRequestedListener=this._eventBus.subscribe(tz.requestSourceBufferOperation,this._onSourceBufferOperationRequested),this._onPlaylistInfoAvailableListener=this._eventBus.subscribe(sA.playlistRotator.playlists.playlistInfo,this._onPlaylistInfoAvailable),this._onEndOfStreamReachedListener=this._eventBus.subscribe(tz.endOfStreamReached,this._onEndOfStreamReached),this._onResolutionCodecChangeRequestListener=this._eventBus.subscribe(tz.changeCodec,this._onResolutionCodecChangeRequest),this._onResolutionChangeListener=this._eventBus.subscribe(tJ.resolutionChanged,this._onResolutionChange),this._onPlaybackStallChangedListener=this._eventBus.subscribe(tz.playbackStallChanged,this._onPlaybackStallChanged),this._onSourceBufferStuckListener=this._eventBus.subscribe(tz.sourceBufferStuck,this._onSourceBufferStuck),this._gapController=new sp(this._eventBus)}attachVideoElement(e){this._logger.info("Attach video element"),this._bufferMetrics.setVideoElement(e),this._playbackSpeedController.setVideoElement(e),this._gapController.setVideoElement(e),this._bufferCleaner.setVideoElement(e),this._playbackStateController.setVideoElement(e),this._videoElement=e,this._recreateMediaSource()}scheduleSourceBufferRecreation(){this._awaitingForNextSourceBuffer=!0}detachVideoElement(){if(this._logger.info("Detaching video element"),this._eventBus.publish(tz.requestResetWithOverplay,{}),this._bufferMetrics.removeVideoElement(),this._playbackSpeedController.removeVideoElement(),this._gapController.removeVideoElement(),this._bufferCleaner.removeVideoElement(),this._playbackStateController.setVideoElement(null),this._mediaSource?.readyState==="open"&&this._videoElement&&this._videoElement.readyState>=this._videoElement.HAVE_METADATA)try{this._logger.verbose("Calling endOfStream of mediaSource"),this._mediaSource.endOfStream()}catch(e){this._logger.warn(`Error occurred while detaching video element. Ignoring it ${e.message}`)}try{this._mediaSource&&this._sourceBuffer&&([...this._mediaSource.sourceBuffers].includes(this._sourceBuffer)&&(this._logger.debug("Removing sourceBuffer from MediaSource"),this._mediaSource.removeSourceBuffer(this._sourceBuffer)),this._sourceBuffer=null)}catch(e){this._logger.error(`Failed to reset source buffer ${e.message}`)}if(this._mediaSource&&(this._mediaSource.removeEventListener("sourceopen",this._onSourceBufferOpened),this._mediaSource.removeEventListener("sourceclose",this._onSourceBufferClosed),this._mediaSource.removeEventListener("error",this._onSourceBufferClosed)),this._videoElement){if(this._knownObjectURL){let e=this._knownObjectURL;setTimeout(()=>{this._logger.debug(`Revoking Object URL ${e}`),globalThis.URL.revokeObjectURL(e)},100)}this._videoElement.src===this._knownObjectURL&&(this._videoElement.removeAttribute("src"),this._videoElement.load())}this._mediaSource=null,this._videoElement=null,this._knownObjectURL="",this._isSourceBufferReady=!1}destroy(){super.destroy(),this._logger.info("Destroy"),this.detachVideoElement(),this._eventBus.unsubscribe(this._onFragmentParsedListener),this._eventBus.unsubscribe(this._onSoftResetRequestedListener),this._eventBus.unsubscribe(this._onSourceBufferOperationRequestedListener),this._eventBus.unsubscribe(this._onVODPlaylistDetectedListener),this._eventBus.unsubscribe(this._onSimplePlaylistDetectedListener),this._eventBus.unsubscribe(this._onLLPlaylistDetectedListener),this._eventBus.unsubscribe(this._onPlaylistInfoAvailableListener),this._eventBus.unsubscribe(this._onEndOfStreamReachedListener),this._eventBus.unsubscribe(this._onResolutionCodecChangeRequestListener),this._eventBus.unsubscribe(this._onResolutionChangeListener),this._eventBus.unsubscribe(this._onPlaybackStallChangedListener),this._eventBus.unsubscribe(this._onSourceBufferStuckListener),this._gapController.destroy(),this._bufferMetrics.destroy(),this._bufferOpsQueue.destroy(),this._bufferCleaner.destroy(),this._playbackSpeedController.destroy(),this._playbackStateController.destroy(),this._bufferChunksCache.destroy(),this._disarmSourceBufferStuckTimer()}reset(){this._disarmSourceBufferStuckTimer(),this._recreateSourceBuffer(),this._bufferChunksCache.reset()}_onFragmentsParsed(e){for(let t of(this._awaitingForNextSourceBuffer&&(this._awaitingForNextSourceBuffer=!1,this._recreateSourceBuffer()),this._bufferOpsQueue.addBufferOperation(()=>{this._mediaSource&&"open"===this._mediaSource.readyState&&(this._mediaSource.duration=this._currentVideoDuration)},()=>{this._logger.warn("Could not set mediaSource duration")},"setMediaSourceDuration"),e))this._bufferOpsQueue.addBufferOperation(e=>{this._logger.debug(`Adding ${t.getMsnPn()} to buffer`),e.appendBuffer(t.data),t.msn>-1&&(this._logger.debug(`${t.startTs} -> ${t.endTs} loaded (${t.getMsnPn()})`),this._eventBus.publish(tz.fragmentAdded,t)),this._mediaSource&&t.endTs===this._mediaSource.duration&&this._eventBus.publish(tz.endOfStreamReached,{})},(e,s)=>{this._logger.error(`${t.url} (${t.getMsnPn()}) cannot be added to buffer: ${s}`)},"appendBuffer");this._sourceBuffer||this._bufferChunksCache.append(e),this._bufferOpsQueue.addBufferOperation(()=>{this._mediaSource&&"open"===this._mediaSource.readyState&&(this._mediaSource.duration=this._currentVideoDuration,this._videoElement&&0===this._videoElement.currentTime&&this._videoElement.buffered.length>0&&this._videoElement.buffered.start(0)>0&&(this._videoElement.currentTime=this._videoElement.buffered.start(0)))},()=>{this._logger.warn("Could not change current time of video")},"setVideoElementStartPosition")}_onSourceBufferOpened(){if(this._disarmSourceBufferStuckTimer(),this._mediaSource){"open"===this._mediaSource.readyState&&(this._mediaSource.duration=this._currentVideoDuration),this._isSourceBufferReady=!0,this._sourceBuffer=this._mediaSource.addSourceBuffer(this._mimeType),this._bufferOpsQueue.setSourceBuffer(this._sourceBuffer);let e=this._bufferChunksCache.getAll();this._bufferChunksCache.destroy(),e.length&&this._onFragmentsParsed(e)}}_recreateSourceBuffer(){this._logger.info("Will recreate source buffer"),this._bufferOpsQueue.immediatelyRecreateSourceBuffer(this._mediaSource),this._videoElement&&(this._videoElement.currentTime=0)}_onResolutionCodecChangeRequest({codec:e}){if(e){let t=sx(e);t!==this._mimeType&&(this._mimeType=t)}}_onSourceBufferClosed(){this._isSourceBufferReady=!1}_onSoftResetRequested(){this._shouldRecreateSourceBufferOnStall=!1,this._awaitingForNextSourceBuffer=!0,this._playbackStateController.resetPlayingTimeCollector()}_endOfStreamReached(){this._mediaSource&&(this._closeOnNextSegment=!0)}_onSourceBufferOperationRequested(e){this._bufferOpsQueue.addBufferOperation(e)}_onLivePlaylistDetected(){this._isVODMode=!1,this._bufferCleaner.setVODMode(!1),this._gapController.setIsVod(!1),this._currentVideoDuration=Number.POSITIVE_INFINITY,this._playbackSpeedController.resume(),this._mediaSource&&"open"===this._mediaSource.readyState&&(this._mediaSource.duration=this._currentVideoDuration)}_onVODPlaylistDetected(){this._isVODMode=!0,this._bufferCleaner.setVODMode(!0),this._playbackSpeedController.pause(),this._gapController.setIsVod(!0)}_onPlaybackStallChanged(e){e&&this._shouldRecreateSourceBufferOnStall&&(this._logger.info("Will recreate source buffer, because playback stall was detected"),this._onSoftResetRequested())}_onPlaylistInfoAvailable(e){e&&e.playlists&&e.playlists[0].attributes.CODECS&&(this._mimeType=sx(e.playlists[0].attributes.CODECS),this._bufferOpsQueue.addBufferOperation(e=>{e.changeType(this._mimeType)},()=>{this._logger.warn("Could not change codecs")},"changeType")),("VOD"===e.playlistType||e.endList)&&(this._currentVideoDuration=e.segments.reduce((e,t)=>e+t.duration,0),this._mediaSource&&"open"===this._mediaSource.readyState&&(this._mediaSource.duration=this._currentVideoDuration,this._mediaSource.setLiveSeekableRange(0,this._currentVideoDuration)))}_onEndOfStreamReached(){this._bufferOpsQueue.addBufferOperation(()=>{this._logger.info("Setting endOfStream"),this._mediaSource?.endOfStream()})}_onResolutionChange(){this.config.recreateSourceBufferOnResolutionChange?(this._logger.info("Will recreate source buffer, because resolution was changed, and config.recreateSourceBufferOnResolutionChange is true"),this._onSoftResetRequested()):this._shouldRecreateSourceBufferOnStall=!0}_onSourceBufferStuck(){this._onSoftResetRequested()}_recreateMediaSource(){this._mediaSource&&(this._mediaSource.removeEventListener("sourceopen",this._onSourceBufferOpened),this._mediaSource.removeEventListener("sourceclose",this._onSourceBufferClosed),this._mediaSource.removeEventListener("error",this._onSourceBufferClosed)),this._mediaSource=new e.MediaSource,this._mediaSource.addEventListener("sourceopen",this._onSourceBufferOpened,{once:!0}),this._mediaSource.addEventListener("sourceclose",this._onSourceBufferClosed),this._mediaSource.addEventListener("error",this._onSourceBufferClosed),this._videoElement&&(this._videoElement.src=globalThis.URL.createObjectURL(this._mediaSource)),this._sourceBufferStuckTimer=setTimeout(()=>{this._recreateMediaSource()},this.config.sourceBufferStuckTimeout)}_disarmSourceBufferStuckTimer(){this._sourceBufferStuckTimer&&clearTimeout(this._sourceBufferStuckTimer)}get additionalModules(){return{gapController:this._gapController,bufferMetrics:this._bufferMetrics,playbackSpeed:this._playbackSpeedController}}static get MediaSource(){if(window?.ManagedMediaSource)return window.ManagedMediaSource;if(window?.MediaSource)return window.MediaSource;throw Error("No Media Source candidates found")}};(0,U.__decorate)([tQ.default],sq.prototype,"_onFragmentsParsed",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onSourceBufferOpened",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onResolutionCodecChangeRequest",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onSourceBufferClosed",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onSoftResetRequested",null),(0,U.__decorate)([tQ.default],sq.prototype,"_endOfStreamReached",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onSourceBufferOperationRequested",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onLivePlaylistDetected",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onVODPlaylistDetected",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onPlaybackStallChanged",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onPlaylistInfoAvailable",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onEndOfStreamReached",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onResolutionChange",null),(0,U.__decorate)([tQ.default],sq.prototype,"_onSourceBufferStuck",null),(0,U.__decorate)([tQ.default],sq.prototype,"_recreateMediaSource",null);let sG=class extends eg{};var U=k("a8VW4");let sW={fragmentsReleased:"fragmentsFilter.fragmentsReleased",problemDetected:"fragmentsFilter.problemDetected"};var tQ=k("eQOGK");let sH=class extends tj{constructor(e){super("fragmentParser",e),this._localFragmentParser=null,this._workerFragmentParser=null,this._fragmentsCache=[],this._isCacheRequired=!1,this._logger=eO("Doppio - 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t=this._fragmentsCache.find(t=>t.msn===e);t&&this._eventBus.publish(sF.fragments.fragmentsParsed,[t])}_onLivePlaylistDetected(){this._isCacheRequired=!1,this._fragmentsCache=[]}_onVODPlaylistDetected(){this._isCacheRequired=!0}async _onFragmentsLoaded(e){this._logger.verbose(`Sending fragment ${e.map(e=>e.getMsnPn())} for parsing`),this._eventBus.publish(sF.fragments.fragmentsParsed,e)}};(0,U.__decorate)([tQ.default],sH.prototype,"destroy",null),(0,U.__decorate)([tQ.default],sH.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],sH.prototype,"_onReleaseFromCacheRequested",null),(0,U.__decorate)([tQ.default],sH.prototype,"_onLivePlaylistDetected",null),(0,U.__decorate)([tQ.default],sH.prototype,"_onVODPlaylistDetected",null),(0,U.__decorate)([tQ.default],sH.prototype,"_onFragmentsLoaded",null);var U=k("a8VW4");let s$=e=>{let t=new DataView(e),s=0,i=[];for(;s<e.byteLength;){let r=t.getUint32(s,!1),n={size:r,name:new 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t=s$(e.data),s=t.find(({name:e})=>"moov"===e)||null;if(this._logger.verbose(`Found following root boxes: ${t.map(({name:e})=>e).join(", ")}`),s){let e=s$(s.payload);this._logger.verbose(`Found following child of moov boxes: ${e.map(({name:e})=>e).join(", ")}`);let t=e.filter(({name:e})=>"trak"===e);this._logger.info(`Found ${t.length} trak boxes`),this._lastKnownInitSectionNumberOfTracks=t.length}}_parseMediaFragment(e){if(null===this._lastKnownInitSectionNumberOfTracks)return!0;let t=s$(e.data),s=t.filter(({name:e})=>"sidx"===e);this._logger.verbose(`Found following root boxes: ${t.map(({name:e})=>e).join(", ")}`);let i=t.filter(({name:e})=>"moof"===e),r=[],n=!1;for(let e of(s.length>0&&s.length%this._lastKnownInitSectionNumberOfTracks!=0&&(this._logger.warn(`Inconsistent media chunk: number of SIDX boxes is invalid, ${s.length} found, ${this._lastKnownInitSectionNumberOfTracks} expected`),r.push(`Number of SIDX boxes (${s.length}) is not equal to the known amount of media tracks 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(${i.getMsnPn()})`),this._onFragmentLoadAborted(i),this._eventBus.publish(sL.fragments.fragmentLoadingError,i)),this._pendingFragments=this._pendingFragments.filter(e=>e!==i),this._loaders=this._loaders.filter(e=>e!==s),this.status=this._loaders.length?"Loading fragments":"Idle"}};(0,U.__decorate)([tQ.default],s9.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],s9.prototype,"_onFragmentsDetected",null),(0,U.__decorate)([tQ.default],s9.prototype,"_onFragmentAddedToBuffer",null),(0,U.__decorate)([tQ.default],s9.prototype,"_onFragmentLoadAborted",null),(0,U.__decorate)([tQ.default],s9.prototype,"_onFragmentHistoryReadyToPrint",null),(0,U.__decorate)([tQ.default],s9.prototype,"_onLoaderStateChanged",null);var U=(k("a8VW4"),k("a8VW4"));let s7=e=>{try{return!!new URL(e).origin}catch(e){return!1}};var tQ=k("eQOGK");let ie=class e{static #e=this._logger=eO("Doppio - 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Object.keys(e).forEach(function(s){t[s.toLowerCase().replace(/-(\w)/g,function(e){return e[1].toUpperCase()})]=e[s]}),t},ip=function(e){var t=e.serverControl,s=e.targetDuration,i=e.partTargetDuration;if(t){var r="#EXT-X-SERVER-CONTROL",n="holdBack",a="partHoldBack",o=s&&3*s,l=i&&2*i;s&&!t.hasOwnProperty(n)&&(t[n]=o,this.trigger("info",{message:r+" defaulting HOLD-BACK to targetDuration * 3 ("+o+")."})),o&&t[n]<o&&(this.trigger("warn",{message:r+" clamping HOLD-BACK ("+t[n]+") to targetDuration * 3 ("+o+")"}),t[n]=o),i&&!t.hasOwnProperty(a)&&(t[a]=3*i,this.trigger("info",{message:r+" defaulting PART-HOLD-BACK to partTargetDuration * 3 ("+t[a]+")."})),i&&t[a]<l&&(this.trigger("warn",{message:r+" clamping PART-HOLD-BACK ("+t[a]+") to partTargetDuration * 2 ("+l+")."}),t[a]=l)}},im=function(t){function s(){(s=t.call(this)||this).lineStream=new id,s.parseStream=new i_,s.lineStream.pipe(s.parseStream);var s,i,r,n=I(il)(s),a=[],o={},l=!1,u=function(){},d={AUDIO:{},VIDEO:{},"CLOSED-CAPTIONS":{},SUBTITLES:{}},h=0;s.manifest={allowCache:!0,discontinuityStarts:[],segments:[]};var c=0,_=0;return s.on("end",function(){!o.uri&&(o.parts||o.preloadHints)&&(!o.map&&i&&(o.map=i),!o.key&&r&&(o.key=r),o.timeline||"number"!=typeof h||(o.timeline=h),s.manifest.preloadSegment=o)}),s.parseStream.on("data",function(t){var s,g;({tag:function(){(({version:function(){t.version&&(this.manifest.version=t.version)},"allow-cache":function(){this.manifest.allowCache=t.allowed,"allowed"in t||(this.trigger("info",{message:"defaulting allowCache to YES"}),this.manifest.allowCache=!0)},byterange:function(){var e={};"length"in t&&(o.byterange=e,e.length=t.length,"offset"in t||(t.offset=c)),"offset"in t&&(o.byterange=e,e.offset=t.offset),c=e.offset+e.length},endlist:function(){this.manifest.endList=!0},inf:function(){"mediaSequence"in this.manifest||(this.manifest.mediaSequence=0,this.trigger("info",{message:"defaulting media sequence to zero"})),"discontinuitySequence"in this.manifest||(this.manifest.discontinuitySequence=0,this.trigger("info",{message:"defaulting discontinuity sequence to zero"})),t.duration>0&&(o.duration=t.duration),0===t.duration&&(o.duration=.01,this.trigger("info",{message:"updating zero segment duration to a small value"})),this.manifest.segments=a},key:function(){if(!t.attributes){this.trigger("warn",{message:"ignoring key declaration without attribute list"});return}if("NONE"===t.attributes.METHOD){r=null;return}if(!t.attributes.URI){this.trigger("warn",{message:"ignoring key declaration without URI"});return}if("com.apple.streamingkeydelivery"===t.attributes.KEYFORMAT){this.manifest.contentProtection=this.manifest.contentProtection||{},this.manifest.contentProtection["com.apple.fps.1_0"]={attributes:t.attributes};return}if("com.microsoft.playready"===t.attributes.KEYFORMAT){this.manifest.contentProtection=this.manifest.contentProtection||{},this.manifest.contentProtection["com.microsoft.playready"]={uri:t.attributes.URI};return}if("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed"===t.attributes.KEYFORMAT){if(-1===["SAMPLE-AES","SAMPLE-AES-CTR","SAMPLE-AES-CENC"].indexOf(t.attributes.METHOD)){this.trigger("warn",{message:"invalid key method provided for Widevine"});return}if("SAMPLE-AES-CENC"===t.attributes.METHOD&&this.trigger("warn",{message:"SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}),"data:text/plain;base64,"!==t.attributes.URI.substring(0,23)){this.trigger("warn",{message:"invalid key URI provided for Widevine"});return}if(!(t.attributes.KEYID&&"0x"===t.attributes.KEYID.substring(0,2))){this.trigger("warn",{message:"invalid key ID provided for Widevine"});return}this.manifest.contentProtection=this.manifest.contentProtection||{},this.manifest.contentProtection["com.widevine.alpha"]={attributes:{schemeIdUri:t.attributes.KEYFORMAT,keyId:t.attributes.KEYID.substring(2)},pssh:function(t){for(var s=I(iu).atob?I(iu).atob(t):(0,e.Buffer).from(t,"base64").toString("binary"),i=new Uint8Array(s.length),r=0;r<s.length;r++)i[r]=s.charCodeAt(r);return i}(t.attributes.URI.split(",")[1])};return}t.attributes.METHOD||this.trigger("warn",{message:"defaulting key method to AES-128"}),r={method:t.attributes.METHOD||"AES-128",uri:t.attributes.URI},void 0!==t.attributes.IV&&(r.iv=t.attributes.IV)},"media-sequence":function(){if(!isFinite(t.number)){this.trigger("warn",{message:"ignoring invalid media sequence: "+t.number});return}this.manifest.mediaSequence=t.number},"discontinuity-sequence":function(){if(!isFinite(t.number)){this.trigger("warn",{message:"ignoring invalid discontinuity sequence: "+t.number});return}this.manifest.discontinuitySequence=t.number,h=t.number},"playlist-type":function(){if(!/VOD|EVENT/.test(t.playlistType)){this.trigger("warn",{message:"ignoring unknown playlist type: "+t.playlist});return}this.manifest.playlistType=t.playlistType},map:function(){i={},t.uri&&(i.uri=t.uri),t.byterange&&(i.byterange=t.byterange),r&&(i.key=r)},"stream-inf":function(){if(this.manifest.playlists=a,this.manifest.mediaGroups=this.manifest.mediaGroups||d,!t.attributes){this.trigger("warn",{message:"ignoring empty stream-inf attributes"});return}o.attributes||(o.attributes={}),I(ia)(o.attributes,t.attributes)},media:function(){if(this.manifest.mediaGroups=this.manifest.mediaGroups||d,!(t.attributes&&t.attributes.TYPE&&t.attributes["GROUP-ID"]&&t.attributes.NAME)){this.trigger("warn",{message:"ignoring incomplete or missing media group"});return}var e=this.manifest.mediaGroups[t.attributes.TYPE];e[t.attributes["GROUP-ID"]]=e[t.attributes["GROUP-ID"]]||{},s=e[t.attributes["GROUP-ID"]],(g={default:/yes/i.test(t.attributes.DEFAULT)}).default?g.autoselect=!0:g.autoselect=/yes/i.test(t.attributes.AUTOSELECT),t.attributes.LANGUAGE&&(g.language=t.attributes.LANGUAGE),t.attributes.URI&&(g.uri=t.attributes.URI),t.attributes["INSTREAM-ID"]&&(g.instreamId=t.attributes["INSTREAM-ID"]),t.attributes.CHARACTERISTICS&&(g.characteristics=t.attributes.CHARACTERISTICS),t.attributes.FORCED&&(g.forced=/yes/i.test(t.attributes.FORCED)),s[t.attributes.NAME]=g},discontinuity:function(){h+=1,o.discontinuity=!0,this.manifest.discontinuityStarts.push(a.length)},"program-date-time":function(){void 0===this.manifest.dateTimeString&&(this.manifest.dateTimeString=t.dateTimeString,this.manifest.dateTimeObject=t.dateTimeObject),o.dateTimeString=t.dateTimeString,o.dateTimeObject=t.dateTimeObject},targetduration:function(){if(!isFinite(t.duration)||t.duration<0){this.trigger("warn",{message:"ignoring invalid target duration: "+t.duration});return}this.manifest.targetDuration=t.duration,ip.call(this,this.manifest)},start:function(){if(!t.attributes||isNaN(t.attributes["TIME-OFFSET"])){this.trigger("warn",{message:"ignoring start declaration without appropriate attribute list"});return}this.manifest.start={timeOffset:t.attributes["TIME-OFFSET"],precise:t.attributes.PRECISE}},"cue-out":function(){o.cueOut=t.data},"cue-out-cont":function(){o.cueOutCont=t.data},"cue-in":function(){o.cueIn=t.data},skip:function(){this.manifest.skip=ig(t.attributes),this.warnOnMissingAttributes_("#EXT-X-SKIP",t.attributes,["SKIPPED-SEGMENTS"])},part:function(){var e=this;l=!0;var s=this.manifest.segments.length,i=ig(t.attributes);o.parts=o.parts||[],o.parts.push(i),i.byterange&&(i.byterange.hasOwnProperty("offset")||(i.byterange.offset=_),_=i.byterange.offset+i.byterange.length);var r=o.parts.length-1;this.warnOnMissingAttributes_("#EXT-X-PART #"+r+" for segment #"+s,t.attributes,["URI","DURATION"]),this.manifest.renditionReports&&this.manifest.renditionReports.forEach(function(t,s){t.hasOwnProperty("lastPart")||e.trigger("warn",{message:"#EXT-X-RENDITION-REPORT #"+s+" lacks required attribute(s): LAST-PART"})})},"server-control":function(){var e=this.manifest.serverControl=ig(t.attributes);e.hasOwnProperty("canBlockReload")||(e.canBlockReload=!1,this.trigger("info",{message:"#EXT-X-SERVER-CONTROL defaulting CAN-BLOCK-RELOAD to false"})),ip.call(this,this.manifest),e.canSkipDateranges&&!e.hasOwnProperty("canSkipUntil")&&this.trigger("warn",{message:"#EXT-X-SERVER-CONTROL lacks required attribute CAN-SKIP-UNTIL which is required when CAN-SKIP-DATERANGES is set"})},"preload-hint":function(){var e=this.manifest.segments.length,s=ig(t.attributes),i=s.type&&"PART"===s.type;o.preloadHints=o.preloadHints||[],o.preloadHints.push(s),s.byterange&&!s.byterange.hasOwnProperty("offset")&&(s.byterange.offset=i?_:0,i&&(_=s.byterange.offset+s.byterange.length));var r=o.preloadHints.length-1;if(this.warnOnMissingAttributes_("#EXT-X-PRELOAD-HINT #"+r+" for segment #"+e,t.attributes,["TYPE","URI"]),s.type)for(var n=0;n<o.preloadHints.length-1;n++){var a=o.preloadHints[n];a.type&&a.type===s.type&&this.trigger("warn",{message:"#EXT-X-PRELOAD-HINT #"+r+" for segment #"+e+" has the same TYPE "+s.type+" as preload hint #"+n})}},"rendition-report":function(){var e=ig(t.attributes);this.manifest.renditionReports=this.manifest.renditionReports||[],this.manifest.renditionReports.push(e);var s=this.manifest.renditionReports.length-1,i=["LAST-MSN","URI"];l&&i.push("LAST-PART"),this.warnOnMissingAttributes_("#EXT-X-RENDITION-REPORT #"+s,t.attributes,i)},"part-inf":function(){this.manifest.partInf=ig(t.attributes),this.warnOnMissingAttributes_("#EXT-X-PART-INF",t.attributes,["PART-TARGET"]),this.manifest.partInf.partTarget&&(this.manifest.partTargetDuration=this.manifest.partInf.partTarget),ip.call(this,this.manifest)}})[t.tagType]||u).call(n)},uri:function(){o.uri=t.uri,a.push(o),!this.manifest.targetDuration||"duration"in o||(this.trigger("warn",{message:"defaulting segment duration to the target duration"}),o.duration=this.manifest.targetDuration),r&&(o.key=r),o.timeline=h,i&&(o.map=i),_=0,o={}},comment:function(){},custom:function(){t.segment?(o.custom=o.custom||{},o.custom[t.customType]=t.data):(this.manifest.custom=this.manifest.custom||{},this.manifest.custom[t.customType]=t.data)}})[t.type].call(n)}),s}I(it)(s,t);var i=s.prototype;return i.warnOnMissingAttributes_=function(e,t,s){var i=[];s.forEach(function(e){t.hasOwnProperty(e)||i.push(e)}),i.length&&this.trigger("warn",{message:e+" lacks required attribute(s): "+i.join(", ")})},i.push=function(e){this.lineStream.push(e)},i.end=function(){this.lineStream.push("\n"),this.trigger("end")},i.addParser=function(e){this.parseStream.addParser(e)},i.addTagMapper=function(e){this.parseStream.addTagMapper(e)},s}(ir),sZ=k("lYhjM"),tQ=k("eQOGK");let ib=(e,t)=>e.reduce((e,t)=>(t.startTs=e.prevStart,t.endTs=t.startTs+t.duration,e.prevStart=t.endTs,e.parts.push(t),e),{parts:[],prevStart:t}).parts,iy=(e,t={})=>{let s=e.mediaSequence,i=e.segments.map((e,t)=>({...e,uri:e.uri,msnNumber:s+t,partNumber:0,parts:(e?.parts||[]).map((e,i)=>({...e,msnNumber:s+t,partNumber:i}))})).map(e=>(e.parts=e.dateTimeObject?ib(e.parts,e.dateTimeObject.getTime()/1e3):e.parts,e)),r=s+i.length,n=(e.preloadSegment?.parts||[]).map((e,t)=>({...e,msnNumber:r,partNumber:t})),a=(e.preloadSegment?.preloadHints||[]).map((e,t)=>({...e,msnNumber:r,partNumber:t+n.length})),o=i.slice(-1)[0],l={...e.preloadSegment,parts:e.preloadSegment&&o.dateTimeObject?ib(n,o.dateTimeObject.getTime()/1e3+o.duration):n,preloadHints:a,msnNumber:r,partNumber:0},u={...e,segments:i,preloadSegment:l};return t.partHoldBack&&(u.partHoldBack=t.partHoldBack),u},iv=class extends tj{constructor(e,t,s){super(t,s),this._lastPlaylistContent="",this._samePlaylistsCount=0,this._isActive=!0,this._currentPlaylistLoader=null,this._url=null,this._logger=eO(`Doppio - ${e}`),this._lifecycleEventReporter=sc("playlistRotator",this._eventBus),this._logger.info("Instance created")}destroy(){super.destroy(),this._isActive=!1,this._logger.info("Destroyed")}_onPlaylistLoadingStateChanged(e,t){if(!this._isActive){this._logger.warn("Loader was destroyed, but we are trying to load handle playlist load state change!");return}if(!this._currentPlaylistLoader||[(0,sZ.ELoadingState).ABORTED,(0,sZ.ELoadingState).ERROR].includes(t)){this._lifecycleEventReporter(`Loading error reported, ${this._currentPlaylistLoader?.error}`),this._logger.warn(`Playlist loader reported ${t===sZ.ELoadingState.ERROR?"error":"as aborted"} (${this._currentPlaylistLoader?.error?.statusText||"no error"} with status ${this._currentPlaylistLoader?.error?.statusText||"no status"}). Planning next load`),this._eventBus.publish(tY.playlists.playlistLoadingError,{error:this._currentPlaylistLoader?.error}),t===sZ.ELoadingState.ERROR&&this._currentPlaylistLoader?.error?.status.toString()[0]==="4"&&(this._logger.warn("Playlist loading reported 4xx status. Requesting start over"),this._eventBus.publish(tJ.requestRestartFromMain,{})),this._currentPlaylistLoader=null,this._planNextLoad();return}if(t!==sZ.ELoadingState.LOADED)return;if(!this._isPlaylistValid(this._currentPlaylistLoader.data)){this._logger.warn("Playlist seems to be invalid. Plan next load"),this._currentPlaylistLoader=null,this._planNextLoad();return}this._eventBus.publish(tY.playlists.playlistLoaded,{originalUrl:this._url,realUrl:this._currentPlaylistLoader.realUrl,stats:this._currentPlaylistLoader.stats});let s=this._currentPlaylistLoader.data,i=this._isPlaylistChanged(s);if(this._currentPlaylistLoader=null,!i){this._logger.warn("Loaded playlist is identical to previous one. Skipping it"),this._planNextLoad();return}let r=this._parsePlaylist(s);if(!r){this._logger.warn("Empty playlist parse result! Should restart"),this._eventBus.publish(tJ.requestRestartFromMain,{});return}this._eventBus.publish(tY.playlists.playlistInfo,r),this._lifecycleEventReporter("Playlist loaded"),this._handleParsedPlaylist(r)}_isPlaylistValid(e){return!!e?.trim().length&&e?.includes("#EXT-X-VERSION")}_isPlaylistChanged(e){return this._lastPlaylistContent!==e}_isPlaylistUpToDate(e){if(void 0!==this.config.equalPlaylistsAmountToDecline&&this.config.equalPlaylistsAmountToDecline<1)return!0;if(e===this._lastPlaylistContent){this._samePlaylistsCount++;let{equalPlaylistsAmountToDecline:e=2}=this.config;if(this._samePlaylistsCount>=e)return!1}else this._samePlaylistsCount=0;return this._lastPlaylistContent=e,!0}_parsePlaylist(e){this._logger.verbose("Parsing manifest");try{let t=new im;t.push(e),t.end();let{manifest:s}=t;this._logger.verbose("Manifest parsed");let i=Array.isArray(s?.playlists)&&s.playlists.length>0,r=Array.isArray(s?.segments)&&s.segments.length>0;return i||r||sJ.reportError("Playlist seems to be parsed invalid",{playlistContent:e,playlistUrl:this._url,parsedPlaylistResult:s}),iy(s,{partHoldBack:this.config.partHoldBack?this.config.partHoldBack/1e3:void 0})}catch(t){return sJ.reportError("Could not parse playlist",{playlistContent:e,playlistUrl:this._url}),null}}_isMultiVariantPlaylist(e){return e.playlists&&(!e.segments||Array.isArray(e.segments)&&0===e.segments.length)}_isVODPlaylist(e){return"VOD"===e.playlistType||e.endList}_isSimplePlaylist(e){return!this._isLowLatencyPlaylist(e)&&!this._isVODPlaylist(e)}_isLowLatencyPlaylist(e){return!!e.partInf}_handleFragmentsDetected(e){this._logger.verbose("Detected fragments",e.map(e=>e.getMsnPn())),this._logger.debug("Fragments was detected and extracted. Emitting it"),this._lifecycleEventReporter(`Found fragments ${e.map(({url:e})=>e).join(",")}`),this._eventBus.publish(tY.fragments.fragmentsDetected,e)}_handleLLManifestDetected(e){this._logger.debug("Low-latency playlist detected. Emitting it"),this._eventBus.publish(tY.playlistType.llDetected,e)}_handleVODPlaylist(e){this._logger.debug("VOD playlist detected. Emitting it"),this._eventBus.publish(tY.playlistType.vodDetected,e)}_handleMultivariantManifestDetected(e){let t=e.playlists.reduce((e,t)=>(e[t.attributes.NAME]={name:t.attributes.NAME,bitrate:t.attributes.BANDWIDTH,url:t.uri,width:t.attributes.RESOLUTION.width,height:t.attributes.RESOLUTION.height},e),{});this._logger.verbose("Variants detected",t),this._logger.debug("Multivariant playlist detected. Emitting it"),this._eventBus.publish(tY.playlistType.multivariantDetected,t)}_handleSimplePlaylistDetected(e){this._logger.debug("Simple playlist detected. Emitting it"),this._eventBus.publish(tY.playlistType.simpleDetected,e)}};(0,U.__decorate)([tQ.default],iv.prototype,"_onPlaylistLoadingStateChanged",null);var tQ=k("eQOGK");let iE=class extends iv{constructor(e,t){let{url:s,startManifest:i,initialMSN:r,initialPN:n,lastLoadedFragment:a}=t;super("LLPlaylistRotationController","playlistLoader",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={},this.groups=["loader"],this._playlistLoaderTimeout=null,this._nextMSN=-1,this._nextPN=-1,this._partHoldBack=-1,this._lastLoadedFragment=null,this._awaitingFragmentURL=null,this._hasLoadedInitialAmount=!1,this._lifecycleEventReporter("Created"),this._url=s,this._lastLoadedFragment=a,i?this._handleParsedPlaylist(i):(this._nextMSN=Number.isFinite(r)?r:-1,this._nextPN=Number.isFinite(n)?n:-1,this._loadNextPlaylist()),this._onSegmentLoadedListener=this._eventBus.subscribe(sL.fragments.fragmentLoaded,this._onFragmentFinished),this._onSegmentFailedListener=this._eventBus.subscribe(sL.fragments.fragmentLoadingError,this._onFragmentFinished),this._onSegmentAbortedListener=this._eventBus.subscribe(sL.fragments.fragmentLoadingAborted,this._onFragmentFinished),this._onFragmentAddedListener=this._eventBus.subscribe(tz.fragmentAdded,this._onFragmentAdded),this.config.targetBufferMultiplier&&this.config.targetBufferMultiplier<1&&this._logger.warn("Target buffer multiplier set to value lower than 1. It is unsafe to load less than target-duration, forcing no multiplier instead")}destroy(){this._isActive=!1,super.destroy(),this._currentPlaylistLoader?.destroy(),this._currentPlaylistLoader=null,this._logger.info("Destroy controller"),this._eventBus.unsubscribe(this._onSegmentLoadedListener),this._eventBus.unsubscribe(this._onSegmentAbortedListener),this._eventBus.unsubscribe(this._onSegmentFailedListener),this._eventBus.unsubscribe(this._onFragmentAddedListener),this._lifecycleEventReporter("Destroyed")}abortCurrentPlaylistLoading(){this._logger.info("Aborting current loading playlist")}setURL(e,t){if(t){this._url=e;return}this._logger.info(`Setting new url ${e}`),this._currentPlaylistLoader?.destroy(),this._url=e,this._nextPN=-1,this._nextMSN=-1,this._loadNextPlaylist()}_handleConfigUpdated(e){if(e.equalPlaylistsAmountToDecline&&(this._samePlaylistsCount=0),!1===e.lowLatencyMode){let e=this._parsePlaylist(this._lastPlaylistContent);e?this._handleSimplePlaylistDetected(e):this._eventBus.publish(tJ.requestRestartFromMain,{})}}_loadNextPlaylist(){if(!this._isActive){this._logger.warn("Loader was destroying, but we trying to load next playlist!");return}let{playlistLoadingTimeout:e}=this.config;this._logger.debug("Loading next playlist"),this._lifecycleEventReporter(`Loading next playlist with url ${this._url}`),this.status="Loading playlist",this._currentPlaylistLoader&&this._currentPlaylistLoader.cancel(`Another playlist with url ${this._url} scheduled to load`);let t=this._buildUrl();this._currentPlaylistLoader=new s5({url:t,loadingTimeout:e,autoLoad:!0,mode:"text",onStateChanged:this._onPlaylistLoadingStateChanged,workerMode:this.config.workerMode,requestCustomReferer:this.config.sendCustomRefererHeader?x().location?.href:void 0},this._eventBus),this._eventBus.publish(tY.playlists.playlistRequested,{})}_handleParsedPlaylist(e){this._lifecycleEventReporter("Playlist parsed");let t=Math.max(this.config.targetBufferMultiplier,1);if(this._partHoldBack=sP(e,e.targetDuration||2)*t,this._isMultiVariantPlaylist(e)){this._handleMultivariantManifestDetected(e);return}if(this._isSimplePlaylist(e)){this._handleSimplePlaylistDetected(e);return}if(this._isVODPlaylist(e)){this._handleVODPlaylist(e);return}let s=0===(e.preloadSegment.parts||[]).length,i=e.segments.flatMap(t=>t.parts.map(({uri:t,independent:s,partNumber:i,startTs:r,endTs:n,msnNumber:a,duration:o})=>new ie({url:t,independent:s?sX.INDEPENDENT:sX.PART,msn:a,pn:i,duration:o,isTransmuxingBypassRequested:!!e.segments[0].map?.uri,startTs:r,endTs:n},this._eventBus,this.config.shouldLogFragmentsHistory))).concat((e.preloadSegment.parts||[]).map(({uri:t,independent:s=!1,msnNumber:i,partNumber:r,startTs:n,endTs:a,duration:o})=>new ie({url:t,independent:s?sX.INDEPENDENT:sX.PART,msn:i,pn:r,duration:o,isTransmuxingBypassRequested:!!e.segments[0].map?.uri,startTs:n,endTs:a},this._eventBus,this.config.shouldLogFragmentsHistory))).filter(({msn:e,pn:t})=>!this._hasLoadedInitialAmount||e>this._nextMSN||e===this._nextMSN&&t>=this._nextPN),r=i.reverse(),n=r.reduce((e,t)=>(e.currentDuration<this._partHoldBack&&(e.currentIndex+=1,e.currentDuration+=t.duration),e),{currentDuration:0,currentIndex:-1}).currentIndex,a=this._lastLoadedFragment?r.findIndex(e=>(e.startTs||0)<(this._lastLoadedFragment?.endTs||0)):-1,o=Math.min(r.length,Math.max(n,a)+this.config.additionalStartParts);this._logger.debug(`Minimal part ${r[o]?.msn}:${r[o]?.pn}(${new Date(r[o]?.startTs||0)})`);let l=r.findIndex(({independent:e},t)=>t>=o&&e===sX.INDEPENDENT);-1===l&&(l=r.length-1),this._logger.debug(`Part to start load from: ${r[l]?.msn}:${r[l]?.pn}`);let u=l>-1?r.slice(0,l+1).reverse():i;if(this.config.blockingMode===tq.WAIT_FOR_PREFETCH_SEGMENT&&Array.isArray(e.preloadSegment.preloadHints)&&e.preloadSegment.preloadHints.length&&(this._awaitingFragmentURL=e.preloadSegment.preloadHints[0]?.uri||null,u.push(...e.preloadSegment.preloadHints.map(({uri:t,msnNumber:s,partNumber:i})=>new ie({url:t,independent:sX.UNKNOWN,msn:s,pn:i,duration:0,isTransmuxingBypassRequested:!!e.segments[0].map?.uri},this._eventBus,this.config.shouldLogFragmentsHistory)))),e.segments[0].map?.uri&&u.unshift(new ie({playlistUrl:this._url||"",fragmentUrl:e.segments[0].map?.uri,duration:0,independent:sX.INDEPENDENT,msn:-1,pn:-1,isTransmuxingBypassRequested:!0,isInitSection:!0},this._eventBus,this.config.shouldLogFragmentsHistory)),this._handleFragmentsDetected(u),this._hasLoadedInitialAmount=!0,this._nextMSN=e.mediaSequence+e.segments.length,this._nextPN=(e.preloadSegment.parts||[]).length,this.additionalInfo.msn=this._nextMSN,this.additionalInfo.pn=this._nextPN,this.status="Awaiting fragment to load next playlist",s&&this._eventBus.publish(tY.playlists.lastPlaylistOfSegmentLoaded,{}),this.config.blockingMode===tq.WAIT_FOR_PLAYLIST){this._loadNextPlaylist();return}}_planNextLoad(){this._playlistLoaderTimeout=x().setTimeout(()=>{this._loadNextPlaylist()},this.config.retryLowLatencyPlaylistTimeout)}_buildUrl(){if(-1===this._nextPN||-1===this._nextMSN)return this._url||"";if(!this._url)return"";let e=new URL(this._url);return e.searchParams.set("_HLS_msn",`${this._nextMSN}`),e.searchParams.set("_HLS_part",`${this._nextPN}`),e.toString()}_onFragmentFinished(e){this._logger.debug(`${e.startTs} -> ${e.endTs} loaded (${e.getMsnPn()})`),this.config.blockingMode===tq.WAIT_FOR_PREFETCH_SEGMENT&&this._awaitingFragmentURL===e.url&&(this._logger.debug("Prefetch segment is ready now, loading next playlist"),this._loadNextPlaylist())}_onFragmentAdded(e){this._lastLoadedFragment=e}};(0,U.__decorate)([tQ.default],iE.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],iE.prototype,"_onFragmentFinished",null),(0,U.__decorate)([tQ.default],iE.prototype,"_onFragmentAdded",null);var U=k("a8VW4"),tQ=k("eQOGK");let iS=class extends iv{constructor(e,t,s){super("SimplePlaylistRotationController","playlistLoader",e),this.state=tK.OK,this.status="Idle",this.groups=["loader"],this.additionalInfo={},this._playlistLoaderTimeout=null,this._lastTargetDuration=2,this._lifecycleEventReporter("Created"),this._url=t,s?this._handleParsedPlaylist(s):this._loadNextPlaylist()}destroy(){this._isActive=!1,super.destroy(),this._currentPlaylistLoader?.destroy(),this._currentPlaylistLoader=null,this._logger.info("Destroy controller"),this._playlistLoaderTimeout&&clearTimeout(this._playlistLoaderTimeout),this._lifecycleEventReporter("Destroyed")}abortCurrentPlaylistLoading(){this._logger.info("Aborting current loading playlist"),this._currentPlaylistLoader?.destroy()}setURL(e,t){if(t){this._url=e;return}this._logger.info(`Setting new url ${e}`),this._currentPlaylistLoader?.destroy(),this._url=e,this._loadNextPlaylist()}_handleConfigUpdated(e){e.equalPlaylistsAmountToDecline&&(this._samePlaylistsCount=0)}_loadNextPlaylist(){if(!this._isActive){this._logger.warn("Loader was destroying, but we trying to load next playlist!");return}let{playlistLoadingTimeout:e}=this.config;this._logger.debug("Loading next playlist"),this._lifecycleEventReporter(`Loading next playlist with url ${this._url}`),this.status="Loading playlist",this._currentPlaylistLoader&&this._currentPlaylistLoader.cancel(`Another playlist with url ${this._url} scheduled to load`),this._url&&(this._currentPlaylistLoader=new s5({url:this._url,loadingTimeout:e,autoLoad:!0,mode:"text",onStateChanged:this._onPlaylistLoadingStateChanged,workerMode:this.config.workerMode,requestCustomReferer:this.config.sendCustomRefererHeader?x().location?.href:void 0},this._eventBus),this._eventBus.publish(tY.playlists.playlistRequested,{}))}_handleParsedPlaylist(e){if(this._lifecycleEventReporter("Playlist parsed"),this._isMultiVariantPlaylist(e)){this._handleMultivariantManifestDetected(e);return}if(this._isLowLatencyPlaylist(e)&&this.config.lowLatencyMode){this._handleLLManifestDetected(e);return}if(this._isVODPlaylist(e)){this._handleVODPlaylist(e);return}if(this._eventBus.publish(tY.playlists.lastPlaylistOfSegmentLoaded,{}),!this._url)return;let t=this._url;this._lastTargetDuration=e.targetDuration||2;let s=e.segments.map(s=>new ie({fragmentUrl:s.uri,playlistUrl:t,duration:s.duration,independent:sX.INDEPENDENT,msn:s.msnNumber,pn:s.partNumber,isTransmuxingBypassRequested:!!e.segments[0].map?.uri},this._eventBus,this.config.shouldLogFragmentsHistory));e.segments[0]?.map?.uri&&s.unshift(new ie({fragmentUrl:e.segments[0].map.uri,playlistUrl:t,independent:sX.INDEPENDENT,msn:-1,pn:-1,isTransmuxingBypassRequested:!0,duration:0,isInitSection:!0},this._eventBus,this.config.shouldLogFragmentsHistory)),this._handleFragmentsDetected(s),this._planNextLoad()}_planNextLoad(){let e=this._getNextPlaylistLoadTimeout();this._currentPlaylistLoader&&(this._currentPlaylistLoader.destroy(),this._currentPlaylistLoader=null),this._logger.info(`Expecting next load in ${e} ms`),this._lifecycleEventReporter("Awaiting next loading"),this.status="Awaiting next loading",this._playlistLoaderTimeout=globalThis.setTimeout(()=>{this._loadNextPlaylist()},e)}_getNextPlaylistLoadTimeout(){let{forceStaticPlaylistLoadingTimeout:e,staticPlaylistLoadingTimeoutInDurations:t}=this.config;if(e&&t)return this._logger.verbose(`forceStaticPlaylistLoadingTimeout is set to true and staticPlaylistLoadingTimeoutInDurations is set to ${t}. Using static timeout`),t*this._lastTargetDuration*1e3;let s=!this.config.disableRotateTimeoutIncrease&&this._samePlaylistsCount>1?1.5:1;return this._logger.verbose(`There was ${this._samePlaylistsCount} same playlists. Multiplier is ${s}. Target duration is ${this._lastTargetDuration}`),s*this._lastTargetDuration*1e3}};(0,U.__decorate)([tQ.default],iS.prototype,"_handleConfigUpdated",null);var U=k("a8VW4"),sZ=k("lYhjM"),tQ=k("eQOGK"),iR=((D=iR||{})[D.NONE=0]="NONE",D[D.LOADING=1]="LOADING",D[D.LOADED=2]="LOADED",D[D.ERROR=3]="ERROR",D);let iT=class extends iv{constructor(e,t,s){super("VODPlaylistRotationController","playlistLoader",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={},this._fragments=[],this._lastHandledFragments=[],this._chunksRetryTimeout=null,this._isDurationPositive=!1,this._url=t,this._onFragmentLoadedListener=this._eventBus.subscribe(sA.fragmentLoader.fragments.fragmentLoaded,this._onFragmentLoaded),this._onFragmentAbortedListener=this._eventBus.subscribe(sA.fragmentLoader.fragments.fragmentLoadingAborted,this._onFragmentLoadingError),this._onFragmentErrorListener=this._eventBus.subscribe(sA.fragmentLoader.fragments.fragmentLoadingError,this._onFragmentLoadingError),this._onBufferMetricsAvailableListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable),s?this._handleParsedPlaylist(s):this._loadNextPlaylist()}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onFragmentLoadedListener),this._eventBus.unsubscribe(this._onBufferMetricsAvailableListener),this._eventBus.unsubscribe(this._onFragmentErrorListener),this._eventBus.unsubscribe(this._onFragmentAbortedListener)}setURL(e,t){if(t){this._url=e;return}this._logger.info(`Setting new url ${e}`),this._currentPlaylistLoader?.destroy(),this._url=e,this._loadNextPlaylist()}abortCurrentPlaylistLoading(){this._logger.info("Aborting current loading playlist"),this._currentPlaylistLoader?.destroy()}_handleConfigUpdated(){}_loadNextPlaylist(){let{playlistLoadingTimeout:e,baseVODPlaylistRetryTimeout:t,maxVODPlaylistLoadingRetries:s}=this.config;this._logger.debug("Loading VOD playlist"),this._currentPlaylistLoader&&this._currentPlaylistLoader.cancel(`Another playlist with url ${this._url} scheduled to load`),this._currentPlaylistLoader=new s5({url:this._url||"",loadingTimeout:e,autoLoad:!0,mode:"text",onStateChanged:this._onPlaylistLoadingStateChanged,baseRetryTimeout:t,maxRetries:s,workerMode:this.config.workerMode},this._eventBus)}_onPlaylistLoadingStateChanged(e,t){if(!this._currentPlaylistLoader||[(0,sZ.ELoadingState).ABORTED,(0,sZ.ELoadingState).ERROR].includes(t)){this.state=tK.ERROR,this.additionalInfo={playlistLoadError:this._currentPlaylistLoader?.error},this._logger.warn(`Playlist loader reported ${t===sZ.ELoadingState.ERROR?"error":"as aborted"} (${this._currentPlaylistLoader?.error?.statusText||"no error"} with status ${this._currentPlaylistLoader?.error?.statusText||"no status"}). Planning next load`),this._currentPlaylistLoader=null;return}if(t!==sZ.ELoadingState.LOADED)return;let s=this._currentPlaylistLoader.data;this._currentPlaylistLoader=null;let i=this._parsePlaylist(s);if(!i){this._eventBus.publish(tJ.requestRestartFromMain,{});return}this._eventBus.publish(tY.playlists.playlistInfo,i),this._handleParsedPlaylist(i)}_handleParsedPlaylist(e){if(this._isMultiVariantPlaylist(e)){this._handleMultivariantManifestDetected(e);return}if(this._isLowLatencyPlaylist(e)&&this.config.lowLatencyMode){this._handleLLManifestDetected(e);return}if(this._isSimplePlaylist(e)){this._handleSimplePlaylistDetected(e);return}this.status="Playlist loaded",this._populateVODFragments(e.segments)}_planNextLoad(){}_populateVODFragments(e){let t=0;for(let s=0;s<e.length;s++){let i=e[s],r={url:i.uri,fragmentIndex:s,fragmentStartTS:t,fragmentEndTS:t+i.duration,readinessState:0,isLast:s===e.length-1};this._fragments.push(r),t=r.fragmentEndTS}this._isDurationPositive=t>0,this._eventBus.publish(tY.playlists.vodFragmentsInfo,this._fragments)}_loadFragment(e){let t=e.map(({url:e})=>e);e.filter(({readinessState:e,url:s})=>2===e&&t.includes(s)).forEach(e=>{this._logger.info(`Some fragments already loaded, reemitting it: ${e.fragmentIndex}`),this._eventBus.publish(tY.fragments.requestReleaseFromCache,{msn:e.fragmentIndex})});let s=e.filter(({readinessState:e})=>[0].includes(e));s.forEach(e=>e.readinessState=1),this._handleFragmentsDetected(s.map(e=>new ie({msn:e.fragmentIndex,playlistUrl:this._url||"",fragmentUrl:e.url,pn:0,independent:sX.INDEPENDENT,duration:e.fragmentEndTS-e.fragmentStartTS,requestedLoadingTimeout:this.config.disableTimeoutsInVOD?-1:this.config.baseVODFragmentRetryTimeout,startTs:e.fragmentStartTS,endTs:e.fragmentEndTS,isTransmuxingBypassRequested:e.url.endsWith(".mp4")},this._eventBus,this.config.shouldLogFragmentsHistory))),this._lastHandledFragments=t}_onFragmentLoaded(e){this._logger.info(`Fragment ${e.msn} loaded`);let t=this._fragments.find(({fragmentIndex:t})=>t===e.msn);t&&(t.readinessState=2,t.data=e.data,this.additionalInfo.fragments=this._fragments.map(e=>({...e,data:void 0})))}_onFragmentLoadingError(e){let t=this._fragments.find(({fragmentIndex:t})=>t===e.msn);t&&(t.readinessState=3,this._chunksRetryTimeout||(this._chunksRetryTimeout=globalThis.setTimeout(this._retryFragments,this.config.baseVODFragmentRetryTimeout)))}_retryFragments(){this._chunksRetryTimeout=null,this._fragments.filter(({readinessState:e})=>3===e).forEach(e=>e.readinessState=0)}_onBufferMetricsAvailable(e){if(this._fragments.some(({readinessState:e})=>1===e)||!this._isDurationPositive)return;let t=[],{currentTimeRange:s,currentPlaybackPosition:i,isInLastBufferedRange:r,bufferedTimeRanges:n}=e,a=r||!!s&&!n.some(({start:e,end:t})=>e<=s.end+1&&s.end+1<=t),o=i+this.config.VODLoadNextSegmentThreshold/1e3;if(s&&s.end-i<this.config.VODLoadNextSegmentThreshold/1e3&&a&&o<e.knownDuration-.1&&(t=this._findNextFragmentsByTime(i,o).filter(({fragmentStartTS:e,fragmentEndTS:t})=>!(e<=i&&i<=t))),s||(t=this._findNextFragmentsByTime(i,i)),t.length){this._logger.info(`Loading following fragments ${t.map(({fragmentIndex:e})=>e).join(",")}`);let e=Math.min(...t.map(({fragmentStartTS:e})=>e)),s=Math.max(...t.map(({fragmentEndTS:e})=>e));this._eventBus.publish(tY.fragments.periodFragmentsFound,{startTsOfPeriod:e,endTsOfPeriod:s}),this._loadFragment(t)}}_findNextFragmentsByTime(e,t){return this._fragments.filter(({fragmentEndTS:s,fragmentStartTS:i})=>i<=e&&e<=s||i>=e&&t>=s||i<=t&&t<=s)}};(0,U.__decorate)([tQ.default],iT.prototype,"destroy",null),(0,U.__decorate)([tQ.default],iT.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],iT.prototype,"_onPlaylistLoadingStateChanged",null),(0,U.__decorate)([tQ.default],iT.prototype,"_planNextLoad",null),(0,U.__decorate)([tQ.default],iT.prototype,"_onFragmentLoaded",null),(0,U.__decorate)([tQ.default],iT.prototype,"_onFragmentLoadingError",null),(0,U.__decorate)([tQ.default],iT.prototype,"_retryFragments",null),(0,U.__decorate)([tQ.default],iT.prototype,"_onBufferMetricsAvailable",null);var tQ=k("eQOGK"),iL=((w={}).VOD="VOD",w.LOW_LATENCY="lowLatency",w.SIMPLE="simple",w);let iA=class{constructor(e="simple",t,s){this.state=tK.OK,this.status="Idle",this.additionalInfo={},this.groups=["loader"],this._streamUrl=null,this._aclToken=null,this._playlistsRotator=null,this._actualRenditionReport=null,this._lastAddedFragment=null,this._logger=eO("Doppio - StreamLoader"),this._eventBus=s,this._logger.info("Created"),this._fragmentsLoader=new s9(this._eventBus),this._initialType=e,this._simplePlaylistDetectedListener=this._eventBus.subscribe(sA.playlistRotator.playlistType.simpleDetected,this._onSimplePlaylistDetected),this._llPlaylistDetectedListener=this._eventBus.subscribe(sA.playlistRotator.playlistType.llDetected,this._onLLPlaylistDetected),this._vodPlaylistDetectedListener=this._eventBus.subscribe(sA.playlistRotator.playlistType.vodDetected,this._onVODPlaylistDetected),this._onSoftResetRequestedListener=this._eventBus.subscribe(tz.requestResetWithOverplay,this._resetPlaylistLoaders),this._onBrowserRedirectDetectedListener=this._eventBus.subscribe(t8.events.browserRedirectDetected,this._onBrowserRedirectDetected),this._onFragmentAddedListener=this._eventBus.subscribe(tz.fragmentAdded,this._onFragmentAdded),this._lastAddedFragment=t}startLoad(e){this._streamUrl=e,this._recreateLoaders()}destroy(){this._logger.info(`Destroying instance, ${this._streamUrl}`),this._fragmentsLoader.destroy(),this._playlistsRotator?.destroy(),this._eventBus.unsubscribe(this._simplePlaylistDetectedListener),this._eventBus.unsubscribe(this._llPlaylistDetectedListener),this._eventBus.unsubscribe(this._vodPlaylistDetectedListener),this._eventBus.unsubscribe(this._onSoftResetRequestedListener),this._eventBus.unsubscribe(this._onFragmentAddedListener),this._eventBus.unsubscribe(this._onBrowserRedirectDetectedListener)}setActualRenditionReport(e){e&&(this._actualRenditionReport=e)}_recreateLoaders(){this.status="Restarting";let e=this._buildUrl();this._logger.debug("Recreate loaders"),e&&(this._fragmentsLoader.destroy(),this._fragmentsLoader=new s9(this._eventBus),this._playlistsRotator?this._playlistsRotator?.setURL(e):this._recreateInitialLoader(),this.status="Working")}_recreateInitialLoader(){switch(this._initialType){case"simple":default:this._onSimplePlaylistDetected();break;case"VOD":this._onVODPlaylistDetected();break;case"lowLatency":this._onLLPlaylistDetected()}}_buildUrl(){return this._streamUrl?`${this._streamUrl}${this._aclToken?"?aclToken="+this._aclToken:""}`:null}_onFragmentAdded(e){this._lastAddedFragment=e}_onSimplePlaylistDetected(e){if(this._playlistsRotator instanceof iS)return;this._eventBus.publish(sA.streamLoader.playlistRotatorTypeChanged,"simple"),this._logger.info("Simple playlist detected, switching to simple loader");let t=this._buildUrl();t&&(this._playlistsRotator?.destroy(),this._playlistsRotator=new iS(this._eventBus,t,e),this.additionalInfo.playlistRotatorType="SimplePlaylistRotator")}_onVODPlaylistDetected(e){if(this._playlistsRotator instanceof iT)return;this._eventBus.publish(sA.streamLoader.playlistRotatorTypeChanged,"VOD"),this._logger.info("VOD playlist detected, switching to VOD loader");let t=this._buildUrl();t&&(this._playlistsRotator?.destroy(),this._playlistsRotator=new iT(this._eventBus,t,e),this.additionalInfo.playlistRotatorType="VODPlaylistRotator")}_onLLPlaylistDetected(e){if(this._playlistsRotator instanceof iE)return;this._eventBus.publish(sA.streamLoader.playlistRotatorTypeChanged,"lowLatency"),this._logger.info("LL Playlist detected, switching to ll loader");let t=this._buildUrl();t&&(this._playlistsRotator?.destroy(),this._playlistsRotator=new iE(this._eventBus,{url:t,startManifest:e,initialMSN:this._actualRenditionReport?.lastMsn,initialPN:this._actualRenditionReport?.lastPart,lastLoadedFragment:this._lastAddedFragment}),this.additionalInfo.playlistRotatorType="LowLatencyPlaylistRotator")}_resetPlaylistLoaders(){this._playlistsRotator?.abortCurrentPlaylistLoading(),this.status="Idle"}_onBrowserRedirectDetected({responseUrl:e}){this._streamUrl=e;let t=this._buildUrl();t&&this._playlistsRotator?.setURL(t,!0)}get additionalModules(){let e={};return this._playlistsRotator&&(e.playlistRotator=this._playlistsRotator),this._fragmentsLoader&&(e.fragmentLoader=this._fragmentsLoader),e}};(0,U.__decorate)([tQ.default],iA.prototype,"_onFragmentAdded",null),(0,U.__decorate)([tQ.default],iA.prototype,"_onSimplePlaylistDetected",null),(0,U.__decorate)([tQ.default],iA.prototype,"_onVODPlaylistDetected",null),(0,U.__decorate)([tQ.default],iA.prototype,"_onLLPlaylistDetected",null),(0,U.__decorate)([tQ.default],iA.prototype,"_resetPlaylistLoaders",null),(0,U.__decorate)([tQ.default],iA.prototype,"_onBrowserRedirectDetected",null);var tQ=k("eQOGK");let iP=class extends tj{constructor(e){super("resolutionsManager",e),this.state=tK.OK,this.status="Idle",this.additionalInfo={currentResolution:""},this.groups=["resolutionsManager"],this._currentResolutionsDecreasing=[],this._currentResolution=null,this._awaitingResolution=null,this._lastMSN=-1,this._lastDSN=-1,this._lastPDT=-1,this._url="",this._isAutoEnabled=!0,this._logger=eO("Doppio - ResolutionManager"),this._lastPlaylistRotatorType=iL.SIMPLE,this._streamLoader=null,this._restartTimeout=null,this._renditionReports=[],this._lastLoadedFragment=null,this._codecsByResolutions={},this._multiVariantsPlaylistDetectionListener=this._eventBus.subscribe(sA.playlistRotator.playlistType.multivariantDetected,this._onMultiVariantsPlaylists),this._onResolutionChangeRequestedListener=this._eventBus.subscribe(tJ.requestResolutionChange,this._onResolutionChangeRequested),this._onPlaylistInfoAvailableListener=this._eventBus.subscribe(sA.playlistRotator.playlists.playlistInfo,this._onPlaylistInfoAvailable),this._onRestartFromMainRequestedListener=this._eventBus.subscribe(tJ.requestRestartFromMain,this._restartFormMain),this._onPlaylistRotatorTypeChangedListener=this._eventBus.subscribe(sA.streamLoader.playlistRotatorTypeChanged,this._onPlaylistRotatorTypeChanged),this._onEndOfSegmentPlaylistLoadedListener=this._eventBus.subscribe(tY.playlists.lastPlaylistOfSegmentLoaded,this._onEndOfSegmentPlaylistLoaded),this._onFragmentAddedListener=this._eventBus.subscribe(tz.fragmentAdded,this._onFragmentAdded)}destroy(){super.destroy(),this._restartTimeout&&(clearTimeout(this._restartTimeout),this._restartTimeout=null),this._eventBus.unsubscribe(this._multiVariantsPlaylistDetectionListener),this._eventBus.unsubscribe(this._onResolutionChangeRequestedListener),this._eventBus.unsubscribe(this._onPlaylistInfoAvailableListener),this._eventBus.unsubscribe(this._onRestartFromMainRequestedListener),this._eventBus.unsubscribe(this._onPlaylistRotatorTypeChangedListener),this._eventBus.unsubscribe(this._onEndOfSegmentPlaylistLoadedListener),this._eventBus.unsubscribe(this._onFragmentAddedListener),this._streamLoader?.destroy(),this._codecsByResolutions={}}setUrl(e){this._url!==e&&(this._lastPDT=-1,this._lastDSN=-1,this._lastMSN=-1,this._logger.info("Setting new url"),this._url=e,this._currentResolution=null,this._currentResolutionsDecreasing=[],this._restart())}setResolution(e,t=!1){if(this._awaitingResolution=null,e.name===this._currentResolution?.name)return;if(this._url&&tU(this._url).streamId&&tU(e.url).streamId&&tU(this._url).streamId!==tU(e.url).streamId){this._logger.warn(`Tried to set resolution with ${e.url}, but the current url is ${this._url}. Skipping since they don't match`);return}let s=this._currentResolution;this._logger.info(`Resolution changed: ${this._currentResolution?.name} -> ${e.name}`),this._currentResolution=e,this.additionalInfo.currentResolution=e.name,this._eventBus.publish(tJ.resolutionChanged,e),this._codecsByResolutions[e.url]&&this._eventBus.publish(tz.changeCodec,{codec:this._codecsByResolutions[e.url]}),t&&s&&this._eventBus.publish(tJ.resolutionAutoChanged,{prevResolution:s.name,nextResolution:e.name}),this._restart()}setNearestResolutionByWidth(e){return this._setResolutionByCriteria(({width:t})=>t<=e)}setNearestResolutionByHeight(e){return this._setResolutionByCriteria(({height:t})=>t<=e)}setNearestResolutionByBitrate(e){return this._setResolutionByCriteria(({bitrate:t})=>t<=e+this.config.initialResolutionBitrateThreshold)}setResolutionByName(e){return this._setResolutionByCriteria(({name:t})=>t===e)}toggleAutoResolution(e){this._isAutoEnabled=e}restart(){this._restart()}_handleConfigUpdated(){}_setResolutionByCriteria(e){let t=this._findResolutionByCriteria(e);if(!t){this._logger.warn("There are no any resolution in current stream"),this.state=tK.ERROR,this._awaitingResolution=null;return}if(this.config.awaitForSegmentEndToSwitchManual&&this._currentResolution&&this._lastMSN>-1){this._logger.info("Await for segment end for switch resolution"),this._awaitingResolution=t;return}this.setResolution(t)}_findResolutionByCriteria(e){if(!this._currentResolutionsDecreasing.length)return null;if(1===this._currentResolutionsDecreasing.length)return this._currentResolutionsDecreasing[0];let t=this._currentResolutionsDecreasing.find(e);return t||(this._eventBus.publish(tJ.resolutionNotFound,{}),!1!==this.config.useFallbackResolutionIfResolutionNotFound)?t||this._currentResolutionsDecreasing.slice(-1)[0]:null}_restartFormMain(){this._currentResolution=null,this._logger.info("Restart from main"),this._renditionReports=[],this._eventBus.publish(tz.requestResetWithOverplay,{}),this._restart(2e3)}_restart(e=0){this._restartTimeout&&(clearTimeout(this._restartTimeout),this._restartTimeout=null),this._logger.info("Restart resolution manager"),this._destroyStreamLoader(),this._restartTimeout=setTimeout(()=>{this._recreateStreamLoader()},e)}_destroyStreamLoader(){this._streamLoader?.destroy(),this._streamLoader=null,this.status="Awaiting resolutions"}_recreateStreamLoader(){this._destroyStreamLoader(),this._streamLoader=new iA(this._lastPlaylistRotatorType,this._lastLoadedFragment,this._eventBus),this._streamLoader.setActualRenditionReport(this._getActualRenditionReport()),this._streamLoader.startLoad(this._currentResolution?this._currentResolution.url:this._url)}_onMultiVariantsPlaylists(e){if(this._currentResolutionsDecreasing=Object.values(e).sort((e,t)=>t.bitrate-e.bitrate),this.additionalInfo.resolutionsAvailable=this._currentResolutionsDecreasing.map(({name:e})=>e),this._eventBus.publish(tJ.resolutionsAvailable,this._currentResolutionsDecreasing),this.config.initialResolutionBitrate){this.setNearestResolutionByBitrate(this.config.initialResolutionBitrate);return}if(this.config.initialResolutionHeight){this.setNearestResolutionByHeight(this.config.initialResolutionHeight);return}if(this.config.initialResolutionWidth){this.setNearestResolutionByWidth(this.config.initialResolutionWidth);return}this.config.autoloadLowestResolution&&this.setResolution(this._currentResolutionsDecreasing.slice(-1)[0])}_onEndOfSegmentPlaylistLoaded(){this._awaitingResolution&&(this._logger.info("Last playlist of segment loaded. Ready to switch"),this.setResolution(this._awaitingResolution,!0))}_onFragmentAdded(e){this._lastLoadedFragment=e}_onPlaylistInfoAvailable(e){let{mediaSequence:t,discontinuitySequence:s,segments:i}=e;if(e.playlists&&(this._codecsByResolutions=e.playlists.reduce((e,t)=>t.attributes?.CODECS?{...e,[t.uri]:t.attributes.CODECS}:e,{})),void 0===t||void 0===s||void 0===i)return;let r=i[0]?.dateTimeObject?.getTime()||0;-1!==this._lastPDT&&-1!==this._lastDSN&&-1!==this._lastMSN&&(s!==this._lastDSN&&(this._logger.info("DSN changed. Requesting overplay"),this._eventBus.publish(tz.requestResetWithOverplay,{})),Math.abs(r-this._lastPDT)>this.config.maxPlaylistTimeDifference&&(this._logger.warn("PDT delta reached max delta. Restarting from main"),this._restartFormMain())),this._lastMSN=t,this._lastDSN=s,this._lastPDT=r,this._renditionReports=e.renditionReports||[],this._streamLoader?.setActualRenditionReport(this._getActualRenditionReport())}_onResolutionChangeRequested(e){if(this._isAutoEnabled){if(this.config.awaitForSegmentEndToSwitch){this._logger.info("Await for segment end for switch resolution"),this._awaitingResolution=e;return}this.setResolution(e,!0)}}_getActualRenditionReport(){if(!this._renditionReports.length)return null;try{return this._renditionReports.find(({uri:e})=>new URL(e).pathname===new URL(this._currentResolution?.url||"").pathname)||null}catch(e){return null}}_onPlaylistRotatorTypeChanged(e){this._lastPlaylistRotatorType=e}get additionalModules(){return this.additionalInfo.isAutoEnabled=this._isAutoEnabled,this._streamLoader?{streamLoader:this._streamLoader}:{}}};(0,U.__decorate)([tQ.default],iP.prototype,"_handleConfigUpdated",null),(0,U.__decorate)([tQ.default],iP.prototype,"_restartFormMain",null),(0,U.__decorate)([tQ.default],iP.prototype,"_onMultiVariantsPlaylists",null),(0,U.__decorate)([tQ.default],iP.prototype,"_onEndOfSegmentPlaylistLoaded",null),(0,U.__decorate)([tQ.default],iP.prototype,"_onFragmentAdded",null),(0,U.__decorate)([tQ.default],iP.prototype,"_onPlaylistInfoAvailable",null),(0,U.__decorate)([tQ.default],iP.prototype,"_onResolutionChangeRequested",null),(0,U.__decorate)([tQ.default],iP.prototype,"_onPlaylistRotatorTypeChanged",null);var U=k("a8VW4"),tQ=k("eQOGK");let iC=class{constructor(e,t){this._isResolutionSelected=!1,this._eventBus=t,this._sendEvent=e,this._isDebugEnabled=document?.cookie?.includes("__mmpDebug__=1"),this._onPlaylistLoadingStartedListener=this._eventBus.subscribe(tY.playlists.playlistRequested,this._onPlaylistLoadingStarted),this._onResolutionChangedListener=this._eventBus.subscribe(tJ.resolutionChanged,this._onResolutionChanged),this._onResolutionChangedAutoListener=this._eventBus.subscribe(tJ.resolutionAutoChanged,this._onResolutionAutoChanged),this._onPlaylistLoadedListener=this._eventBus.subscribe(tY.playlists.playlistLoaded,this._onPlaylistLoaded),this._onPlaylistParsedListener=this._eventBus.subscribe(tY.playlists.playlistInfo,this._onPlaylistInfoAvailable),this._onFragmentLoadedListener=this._eventBus.subscribe(sL.fragments.fragmentLoaded,this._onFragmentLoaded),this._onDebuggerConnectedListener=this._eventBus.subscribe(sh,this._onDebuggerConnected),this._onNetworkRequestSettledListener=this._eventBus.subscribe(t8.events.networkRequestSettled,this._onNetworkRequestSettled)}destroy(){this._eventBus.unsubscribe(this._onPlaylistLoadingStartedListener),this._eventBus.unsubscribe(this._onPlaylistLoadedListener),this._eventBus.unsubscribe(this._onPlaylistParsedListener),this._eventBus.unsubscribe(this._onFragmentLoadedListener),this._eventBus.unsubscribe(this._onDebuggerConnectedListener),this._eventBus.unsubscribe(this._onResolutionChangedListener),this._eventBus.unsubscribe(this._onResolutionChangedAutoListener),this._eventBus.unsubscribe(this._onNetworkRequestSettledListener)}_onPlaylistLoadingStarted(){this._isResolutionSelected||this._sendEvent(new CustomEvent(sa.MANIFEST_LOADING))}_onResolutionChanged(){this._isResolutionSelected=!0}_onPlaylistLoaded(e){let{originalUrl:t,realUrl:s,stats:i}=e;if(this._isResolutionSelected){this._sendEvent(new CustomEvent(sa.LEVEL_LOADED,{detail:{netStats:i}}));return}this._sendEvent(new CustomEvent(sa.MANIFEST_LOADED,{detail:{originalUrl:t,realUrl:s}}))}_onPlaylistInfoAvailable(e){this._sendEvent(new CustomEvent(sa.MANIFEST_PARSED,{detail:e}))}_onFragmentLoaded(e){this._sendEvent(new CustomEvent(sa.FRAG_LOADED,{detail:{netStats:e.stats,duration:e.duration}}))}_onDebuggerConnected(e){this._sendEvent(new CustomEvent(sa.DEBUGGER_CONNECTED,{detail:{panelUrl:e}}))}_onResolutionAutoChanged({prevResolution:e,nextResolution:t}){this._sendEvent(new CustomEvent(sa.LEVEL_SWITCHED_AUTO,{detail:{prevResolution:e,nextResolution:t}}))}_onNetworkRequestSettled({response:e}){this._isDebugEnabled&&globalThis.dispatchEvent(new CustomEvent("mmpFetchSettled",{detail:{response:e}}))}};(0,U.__decorate)([tQ.default],iC.prototype,"_onPlaylistLoadingStarted",null),(0,U.__decorate)([tQ.default],iC.prototype,"_onResolutionChanged",null),(0,U.__decorate)([tQ.default],iC.prototype,"_onPlaylistLoaded",null),(0,U.__decorate)([tQ.default],iC.prototype,"_onPlaylistInfoAvailable",null),(0,U.__decorate)([tQ.default],iC.prototype,"_onFragmentLoaded",null),(0,U.__decorate)([tQ.default],iC.prototype,"_onDebuggerConnected",null),(0,U.__decorate)([tQ.default],iC.prototype,"_onResolutionAutoChanged",null),(0,U.__decorate)([tQ.default],iC.prototype,"_onNetworkRequestSettled",null);let iB=e=>{if(s7(e))return e;let t=new URL(document.location.href);if(e.startsWith("/"))return`${t.origin}${e}`;let s=t.pathname.split("/").filter(e=>e.trim().length>0);return s.pop()||s.pop(),`${t.origin}/${s.concat(e).join("/")}`};var tQ=k("eQOGK");let iO=class{get additionalInfo(){return{totalHeapSize:performance.memory?.totalJSHeapSize,usedHeapSize:performance.memory?.usedJSHeapSize,sizeLimit:performance.memory?.jsHeapSizeLimit,...this._lastMetrics||{}}}constructor(){this.state=tK.OK,this.status="Idle",this.groups=["general"],this._lastMetrics=null}};var U=k("a8VW4"),tQ=k("eQOGK"),iD=k("3264a");let iw=class extends tj{constructor(e){super("debugger",e),this._debuggableModules={},this._modulesInfoGatheringInterval=null,this._debuggerWorker=null,this._onLifecycleEventReportedListener=this._eventBus.subscribe(sd,this._onLifecycleEventReported),this.config.enableRemoteDebugging&&this.config.debuggerUrl&&this.config.maxWSConnectionRetries&&this._startDebugger()}registerDebuggableModules(e){this._debuggableModules={...this._debuggableModules,...e}}unregisterDebuggableModules(e){e.forEach(e=>{delete this._debuggableModules[e]})}destroy(){super.destroy(),this._debuggerWorker?.disconnect(),this._eventBus.unsubscribe(this._onLifecycleEventReportedListener)}_handleConfigUpdated(e){this._debuggerWorker&&(e.debuggerUrl||e.maxWSConnectionRetries)&&(this._destroyWorker(),this._getDebuggerModule()),!1===e.enableRemoteDebugging&&this._stopDebugger(),e.enableRemoteDebugging&&(this._destroyWorker(),this._getDebuggerModule()),e.modulesStateGatheringPeriod&&(this._disarmSendModulesInfoTimeout(),this._armSendModulesInfoTimeout())}_destroyWorker(){this._debuggerWorker?.disconnect(),this._debuggerWorker=null}_startDebugger(){this._getDebuggerModule(),this._armSendModulesInfoTimeout()}_stopDebugger(){this._debuggerWorker&&(this._debuggerWorker.disconnect(),this._disarmSendModulesInfoTimeout())}async _sendMessage(e){(await this._getDebuggerModule()).sendMessage(e)}_onConnected(e){this._eventBus.publish(sh,e),this._armSendModulesInfoTimeout()}_onDisconnected(){this._disarmSendModulesInfoTimeout()}_onLifecycleEventReported(e){this._debuggerWorker&&this.config.enableLifecycleEvents&&this._sendMessage({command:iD.ECommand.MODULE_LIFECYCLE_EVENT_AVAILABLE,event:e})}_armSendModulesInfoTimeout(){this._modulesInfoGatheringInterval=globalThis.setInterval(this._sendModulesInfo,this.config.modulesStateGatheringPeriod)}_disarmSendModulesInfoTimeout(){this._modulesInfoGatheringInterval&&globalThis.clearInterval(this._modulesInfoGatheringInterval)}_unzipDebuggableModules(e){let t={...e};return Object.values(e).forEach(e=>{e.additionalModules&&(t={...t,...this._unzipDebuggableModules(e.additionalModules)})}),t}_sendModulesInfo(){let e=Object.entries(this._unzipDebuggableModules(this._debuggableModules)).reduce((e,[t,s])=>(e[t]={additionalInfo:s.additionalInfo,state:s.state,groups:s.groups,status:s.status},e),{});this._sendMessage({command:iD.ECommand.MODULES_INFO_AVAILABLE,payload:e})}async _getDebuggerModule(){if(!this._debuggerWorker){let{DebuggerWorker:e}=await k("iVqGx");this._debuggerWorker=new e,this._debuggerWorker.setConfig(this.config.debuggerUrl,this.config.maxWSConnectionRetries,this._onConnected,this._onDisconnected),this._debuggerWorker.connect()}return this._debuggerWorker}};(0,U.__decorate)([tQ.default],iw.prototype,"_onConnected",null),(0,U.__decorate)([tQ.default],iw.prototype,"_onDisconnected",null),(0,U.__decorate)([tQ.default],iw.prototype,"_onLifecycleEventReported",null),(0,U.__decorate)([tQ.default],iw.prototype,"_sendModulesInfo",null);var U=k("a8VW4"),tQ=k("eQOGK");let iM=class extends tj{constructor(e){super("fragmentBuffer",e),this._logger=eO("Doppio - FragmentsBuffer"),this._initSectionCache=null,this._expectedUnitedChunkName="",this._fragmentsCache=[],this._onFragmentReleasedListenerToken=this._eventBus.subscribe(sK,this._onFragmentReleasedFromQueue),this._onSaveDataRequestedListenerToken=this._eventBus.subscribe(sY.saveData,this.sendUnitedChunk)}destroy(){super.destroy(),this._eventBus.unsubscribe(this._onFragmentReleasedListenerToken),this._eventBus.unsubscribe(this._onSaveDataRequestedListenerToken),this._initSectionCache=null,this._fragmentsCache=[]}sendUnitedChunk(){if(!(!this._initSectionCache||Math.random()>this.config.saveProbability))try{let e=sj([this._initSectionCache.data].concat(...this._fragmentsCache.map(({data:e})=>e))),t=new Headers;t.append("Content-Type","video/mp4"),fetch(`https://${this.config.baseChunksSaverUrl}/${this._expectedUnitedChunkName}`,{method:"PUT",headers:t,body:e,redirect:"follow"}).catch(e=>{this._logger.warn(`Could not save problem chunks: ${e}`)})}catch(e){this._logger.warn(`Could not save problem chunks: ${e}`)}}_onFragmentReleasedFromQueue(e){try{for(let t of e){if(t.isInitSection){this._initSectionCache=t,this._expectedUnitedChunkName=t.url.split("/").slice(-1)[0],this._fragmentsCache=[];return}this._fragmentsCache.push(t);let s=Math.max(...e.map(({msn:e})=>e)),i=Math.max(0,s-this.config.numberOfFragmentsToKeepInBuffer+1);this._fragmentsCache=this._fragmentsCache.filter(({msn:e})=>e>=i)}}catch(e){this._logger.warn("Could not handle fragment"),this._fragmentsCache=[],this._initSectionCache=null}}};(0,U.__decorate)([tQ.default],iM.prototype,"sendUnitedChunk",null),(0,U.__decorate)([tQ.default],iM.prototype,"_onFragmentReleasedFromQueue",null);var U=k("a8VW4"),tQ=k("eQOGK");let iI={lifecycleEvent:"LifecycleEventsManager.LIFECYCLE_EVENT",lifecycleError:"LifecycleEventsManager.LIFECYCLE_ERROR"},iF=class{constructor(e){this._manifestLoaded=!1,this._firstMediaPlaylistLoaded=!1,this._firstFragmentLoaded=!1,this._firstFragmentBuffered=!1,this._eventBus=e,this._onManifestLoadedListener=this._eventBus.subscribe(tY.playlistType.multivariantDetected,this._onManifestLoaded),this._onSimplePlaylistDetectedListener=this._eventBus.subscribe(tY.playlistType.simpleDetected,this._onPlaylistLoaded),this._onLLPlaylistDetectedListener=this._eventBus.subscribe(tY.playlistType.llDetected,this._onPlaylistLoaded),this._onVODPlaylistDetectedListener=this._eventBus.subscribe(tY.playlistType.vodDetected,this._onPlaylistLoaded),this._onFragmentLoadedListener=this._eventBus.subscribe(sL.fragments.fragmentLoaded,this._onFragmentLoaded),this._onFragmentBufferedListener=this._eventBus.subscribe(tz.fragmentAdded,this._onFragmentBuffered),this._onFragmentLoadErrorListener=this._eventBus.subscribe(sL.fragments.fragmentLoadingError,this._onFragmentLoadError),this._onFragmentLoadAbortListener=this._eventBus.subscribe(sL.fragments.fragmentLoadingAborted,this._onFragmentLoadError),this._onPlaylistLoadErrorListener=this._eventBus.subscribe(tY.playlists.playlistLoadingError,this._onPlaylistLoadError)}destroy(){this._eventBus.unsubscribe(this._onManifestLoadedListener),this._eventBus.unsubscribe(this._onSimplePlaylistDetectedListener),this._eventBus.unsubscribe(this._onLLPlaylistDetectedListener),this._eventBus.unsubscribe(this._onVODPlaylistDetectedListener),this._eventBus.unsubscribe(this._onFragmentLoadedListener),this._eventBus.unsubscribe(this._onFragmentBufferedListener),this._eventBus.unsubscribe(this._onFragmentLoadErrorListener),this._eventBus.unsubscribe(this._onFragmentLoadAbortListener),this._eventBus.unsubscribe(this._onPlaylistLoadErrorListener)}reset(){this._manifestLoaded=!1,this._firstMediaPlaylistLoaded=!1,this._firstFragmentLoaded=!1,this._firstFragmentBuffered=!1}_onManifestLoaded(){this._manifestLoaded||(this._manifestLoaded=!0,this._eventBus.publish(iI.lifecycleEvent,{eventType:sr.MANIFEST_LOADED}))}_onPlaylistLoaded(){this._firstMediaPlaylistLoaded||(this._firstMediaPlaylistLoaded=!0,this._eventBus.publish(iI.lifecycleEvent,{eventType:sr.FIRST_MEDIA_PLAYLIST_LOADED}))}_onFragmentLoaded(){this._firstFragmentLoaded||(this._firstFragmentLoaded=!0,this._eventBus.publish(iI.lifecycleEvent,{eventType:sr.FIRST_FRAGMENT_LOADED}))}_onFragmentBuffered(){this._firstFragmentBuffered||(this._firstFragmentBuffered=!0,this._eventBus.publish(iI.lifecycleEvent,{eventType:sr.FIRST_FRAGMENT_BUFFERED}))}_onFragmentLoadError(e){this._eventBus.publish(iI.lifecycleError,{errorType:sn.FRAGMENT_LOAD_ERROR,nativeError:Error(`Could not load fragment: ${e.error?.statusText} (${e.error?.status})`)})}_onPlaylistLoadError({error:e}){this._eventBus.publish(iI.lifecycleError,{errorType:this._manifestLoaded?sn.PLAYLIST_LOAD_ERROR:sn.MANIFEST_LOAD_ERROR,nativeError:Error(`Could not load ${this._manifestLoaded?"playlist":"manifest"}: ${e?.statusText}(${e?.status})`)})}};(0,U.__decorate)([tQ.default],iF.prototype,"_onManifestLoaded",null),(0,U.__decorate)([tQ.default],iF.prototype,"_onPlaylistLoaded",null),(0,U.__decorate)([tQ.default],iF.prototype,"_onFragmentLoaded",null),(0,U.__decorate)([tQ.default],iF.prototype,"_onFragmentBuffered",null),(0,U.__decorate)([tQ.default],iF.prototype,"_onFragmentLoadError",null),(0,U.__decorate)([tQ.default],iF.prototype,"_onPlaylistLoadError",null);let iN=class extends EventTarget{constructor(){super(),this._eventBus=new sG,this._loggerTransport=null,this._fragmentParser=new sH(this._eventBus),this._fragmentQueue=new sz(this._eventBus),this._buffer=new sq(this._eventBus),this._resolutionManager=new iP(this._eventBus),this._abrController=new ss(this._eventBus),this._debugger=new iw(this._eventBus),this._fragmentsFilter=new sQ(this._eventBus),this._fragmentsBuffer=new iM(this._eventBus),this._url=null,this._key=null,this._videoElement=null,this._isStarted=!1,this._commonMetricsCollector=new iO,this._lifecycleEventsManager=new iF(this._eventBus),this._logger=eO("Doppio - core");let e=(Math.random()+1).toString(36).substring(7);this._eventBus.setAppId(e),this._loggerTransport=new eI(tW,[],[]),this._logger.info("Created"),this._onResolutionsAvailableListener=this._eventBus.subscribe(tJ.resolutionsAvailable,this._onResolutionsAvailable),this._onMetricsAvailableListener=this._eventBus.subscribe(tz.bufferMetricsAvailable,this._onBufferMetricsAvailable),this._onResolutionChangedListener=this._eventBus.subscribe(tJ.resolutionChanged,this._onResolutionChanged),this._onStreamEndedListener=this._eventBus.subscribe(tz.endOfStreamReached,this._onStreamEnded),this._onPlaybackStateChangedListener=this._eventBus.subscribe(tz.playbackStateChanged,this._onPlaybackStateChanged),this._legacyEventsController=new iC(this.dispatchEvent.bind(this),this._eventBus),this._debugger.registerDebuggableModules({fragmentQueue:this._fragmentQueue,commonInfo:this._commonMetricsCollector,resolutionManager:this._resolutionManager,abr:this._abrController}),this._onLifecycleEventReportedListener=this._eventBus.subscribe(iI.lifecycleEvent,this._onLifecycleEventReported),this._onLifecycleErrorReportedListener=this._eventBus.subscribe(iI.lifecycleError,this._onLifecycleErrorReported),this._onResolutionNotFoundListener=this._eventBus.subscribe(tJ.resolutionNotFound,this._onResolutionNotFound),this._onFragmentsFilterProblemDetectedListener=this._eventBus.subscribe(sW.problemDetected,this._onFragmentFilterProblemDetected)}destroy(){this._eventBus.unsubscribe(this._onResolutionsAvailableListener),this._eventBus.unsubscribe(this._onResolutionChangedListener),this._eventBus.unsubscribe(this._onMetricsAvailableListener),this._eventBus.unsubscribe(this._onStreamEndedListener),this._eventBus.unsubscribe(this._onPlaybackStateChangedListener),this._eventBus.unsubscribe(this._onLifecycleEventReportedListener),this._eventBus.unsubscribe(this._onLifecycleErrorReportedListener),this._eventBus.unsubscribe(this._onResolutionNotFoundListener),this._eventBus.unsubscribe(this._onFragmentsFilterProblemDetectedListener),this._fragmentParser.destroy(),this._buffer.destroy(),this._resolutionManager.destroy(),this._abrController.destroy(),this._fragmentQueue.destroy(),this._debugger.destroy(),this._legacyEventsController.destroy(),this._videoElement?.removeEventListener("error",this._onMediaElementError),this._logger.info("Destroyed"),this._lifecycleEventsManager.destroy(),this._fragmentsFilter.destroy(),this._fragmentsBuffer.destroy(),setTimeout(()=>{this._loggerTransport?.destroy()},1e3),s6(this._eventBus.getAppId())}get version(){return"v1.11.15"}get isStarted(){return this._isStarted}recoverMediaError(){this._buffer.detachVideoElement(),this._videoElement&&this._buffer.attachVideoElement(this._videoElement),this._resolutionManager.restart(),this._videoElement?.play()}start(){if(!this._url){this._logger.fatal("Stream URL is not defined. 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this._loggerTransport&&(this._loggerTransport.destroy(),this._loggerTransport=null),this._loggerTransport=new eI(e,t,s),this}setResolutionByName(e){return this._resolutionManager.setResolutionByName(e),this}setResolutionByBitrate(e){return this._resolutionManager.setNearestResolutionByBitrate(e)}disableABR(){return this._resolutionManager.toggleAutoResolution(!1),this}enableABR(){return this._resolutionManager.toggleAutoResolution(!0),this}setConfig(e){t$(e,this._eventBus)}async _restart(){this._logger.info("restarting"),this._buffer?.reset(),await this.recoverMediaError(),this._fragmentParser.destroy(),this._fragmentParser=new sH(this._eventBus),this._fragmentQueue.reset(),this._url&&this._resolutionManager.setUrl(this._url)}_stop(){this._url=null,this._restart(),this._resolutionManager.setUrl("")}_onResolutionsAvailable(e){this.dispatchEvent(new CustomEvent(sa.VARIANTS_DETECTED,{detail:e}))}_onStreamEnded(){this.dispatchEvent(new Event(sa.STREAM_ENDED))}_onResolutionChanged(e){this.dispatchEvent(new CustomEvent(sa.RESOLUTION_CHANGED,{detail:e}))}_onBufferMetricsAvailable(e){this.dispatchEvent(new CustomEvent(sa.METRICS_AVAILABLE,{detail:e}))}_onPlaybackStateChanged({prevState:e,nextState:t}){this.dispatchEvent(new CustomEvent(sa.PLAYBACK_STATE_CHANGED,{detail:{prevState:e,nextState:t}}))}_onFragmentFilterProblemDetected({reason:e,fragment:t}){this.dispatchEvent(new CustomEvent(sa.FRAGMENT_FILTERED_OUT,{detail:{reason:e,fragment:t}}))}_onMediaElementError(){sJ.reportError("VideoElementError",{msg:this._videoElement?.error?.message,code:this._videoElement?.error?.code}),this._eventBus.publish(sY.saveData,{}),this._logger.error(`Media error occurred ${this._videoElement?.error?.message} ${this._videoElement?.error?.code}`),this._videoElement?.error&&this.recoverMediaError()}_onLifecycleEventReported({eventType:e}){this.dispatchEvent(new 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this._lastKnownConfig=e,this._playerInstance?.setConfig(e,!0),this}_destroyPlayerInstance(){this._playerInstance&&(this._detachEventListeners(),this._playerInstance.destroy(),this._playerInstance=null)}}})}),s.register("1vz0y",function(e,t){e.exports=Promise.resolve(require("./Debugger.worker.eb4b0e32.0fa53712.c8e4592d.js")).then(()=>s("9oTkO"))});//# sourceMappingURL=Doppio.c259b94d.346a58fd.js.map
}