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media-chrome

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Custom elements (web components) for making audio and video player controls that look great in your website or app.

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var MediaChrome=(()=>{var Tr=Object.defineProperty;var ns=Object.getOwnPropertyDescriptor;var os=Object.getOwnPropertyNames;var as=Object.prototype.hasOwnProperty;var Ir=(i,t)=>{for(var e in t)Tr(i,e,{get:t[e],enumerable:!0})},ss=(i,t,e,r)=>{if(t&&typeof t=="object"||typeof t=="function")for(let n of os(t))!as.call(i,n)&&n!==e&&Tr(i,n,{get:()=>t[n],enumerable:!(r=ns(t,n))||r.enumerable});return i};var ls=i=>ss(Tr({},"__esModule",{value:!0}),i);var yr=(i,t,e)=>{if(!t.has(i))throw TypeError("Cannot "+e)};var s=(i,t,e)=>(yr(i,t,"read from private field"),e?e.call(i):t.get(i)),m=(i,t,e)=>{if(t.has(i))throw TypeError("Cannot add the same private member more than once");t instanceof WeakSet?t.add(i):t.set(i,e)},p=(i,t,e,r)=>(yr(i,t,"write to private field"),r?r.call(i,e):t.set(i,e),e);var xn=(i,t,e,r)=>({set _(n){p(i,t,n,e)},get _(){return s(i,t,r)}}),A=(i,t,e)=>(yr(i,t,"access private method"),e);var Pl={};Ir(Pl,{MediaAirplayButton:()=>xo,MediaCaptionsButton:()=>Uo,MediaCastButton:()=>Ho,MediaChromeButton:()=>Mo,MediaChromeDialog:()=>Go,MediaChromeRange:()=>Zo,MediaContainer:()=>eo,MediaControlBar:()=>Jo,MediaController:()=>yo,MediaDurationDisplay:()=>ia,MediaErrorDialog:()=>oa,MediaFullscreenButton:()=>la,MediaGestureReceiver:()=>Qn,MediaLiveButton:()=>ca,MediaLoadingIndicator:()=>ha,MediaMuteButton:()=>fa,MediaPipButton:()=>Ia,MediaPlayButton:()=>La,MediaPlaybackRateButton:()=>Sa,MediaPosterImage:()=>Ra,MediaPreviewChapterDisplay:()=>xa,MediaPreviewThumbnail:()=>Ca,MediaPreviewTimeDisplay:()=>wa,MediaSeekBackwardButton:()=>Ua,MediaSeekForwardButton:()=>Na,MediaTextDisplay:()=>ta,MediaTimeDisplay:()=>$a,MediaTimeRange:()=>Ya,MediaTooltip:()=>ja,MediaVolumeRange:()=>za,constants:()=>di,t:()=>g,timeUtils:()=>ci});var di={};Ir(di,{AttributeToStateChangeEventMap:()=>Sr,AvailabilityStates:()=>W,MediaStateChangeEvents:()=>he,MediaStateReceiverAttributes:()=>L,MediaUIAttributes:()=>a,MediaUIEvents:()=>E,MediaUIProps:()=>si,PointerTypes:()=>li,ReadyStates:()=>cs,StateChangeEventToAttributeMap:()=>us,StreamTypes:()=>Q,TextTrackKinds:()=>K,TextTrackModes:()=>ce,VolumeLevels:()=>ms,WebkitPresentationModes:()=>_r});var E={MEDIA_PLAY_REQUEST:"mediaplayrequest",MEDIA_PAUSE_REQUEST:"mediapauserequest",MEDIA_MUTE_REQUEST:"mediamuterequest",MEDIA_UNMUTE_REQUEST:"mediaunmuterequest",MEDIA_VOLUME_REQUEST:"mediavolumerequest",MEDIA_SEEK_REQUEST:"mediaseekrequest",MEDIA_AIRPLAY_REQUEST:"mediaairplayrequest",MEDIA_ENTER_FULLSCREEN_REQUEST:"mediaenterfullscreenrequest",MEDIA_EXIT_FULLSCREEN_REQUEST:"mediaexitfullscreenrequest",MEDIA_PREVIEW_REQUEST:"mediapreviewrequest",MEDIA_ENTER_PIP_REQUEST:"mediaenterpiprequest",MEDIA_EXIT_PIP_REQUEST:"mediaexitpiprequest",MEDIA_ENTER_CAST_REQUEST:"mediaentercastrequest",MEDIA_EXIT_CAST_REQUEST:"mediaexitcastrequest",MEDIA_SHOW_TEXT_TRACKS_REQUEST:"mediashowtexttracksrequest",MEDIA_HIDE_TEXT_TRACKS_REQUEST:"mediahidetexttracksrequest",MEDIA_SHOW_SUBTITLES_REQUEST:"mediashowsubtitlesrequest",MEDIA_DISABLE_SUBTITLES_REQUEST:"mediadisablesubtitlesrequest",MEDIA_TOGGLE_SUBTITLES_REQUEST:"mediatogglesubtitlesrequest",MEDIA_PLAYBACK_RATE_REQUEST:"mediaplaybackraterequest",MEDIA_RENDITION_REQUEST:"mediarenditionrequest",MEDIA_AUDIO_TRACK_REQUEST:"mediaaudiotrackrequest",MEDIA_SEEK_TO_LIVE_REQUEST:"mediaseektoliverequest",REGISTER_MEDIA_STATE_RECEIVER:"registermediastatereceiver",UNREGISTER_MEDIA_STATE_RECEIVER:"unregistermediastatereceiver"},L={MEDIA_CHROME_ATTRIBUTES:"mediachromeattributes",MEDIA_CONTROLLER:"mediacontroller"},si={MEDIA_AIRPLAY_UNAVAILABLE:"mediaAirplayUnavailable",MEDIA_AUDIO_TRACK_ENABLED:"mediaAudioTrackEnabled",MEDIA_AUDIO_TRACK_LIST:"mediaAudioTrackList",MEDIA_AUDIO_TRACK_UNAVAILABLE:"mediaAudioTrackUnavailable",MEDIA_BUFFERED:"mediaBuffered",MEDIA_CAST_UNAVAILABLE:"mediaCastUnavailable",MEDIA_CHAPTERS_CUES:"mediaChaptersCues",MEDIA_CURRENT_TIME:"mediaCurrentTime",MEDIA_DURATION:"mediaDuration",MEDIA_ENDED:"mediaEnded",MEDIA_ERROR:"mediaError",MEDIA_ERROR_CODE:"mediaErrorCode",MEDIA_ERROR_MESSAGE:"mediaErrorMessage",MEDIA_FULLSCREEN_UNAVAILABLE:"mediaFullscreenUnavailable",MEDIA_HAS_PLAYED:"mediaHasPlayed",MEDIA_HEIGHT:"mediaHeight",MEDIA_IS_AIRPLAYING:"mediaIsAirplaying",MEDIA_IS_CASTING:"mediaIsCasting",MEDIA_IS_FULLSCREEN:"mediaIsFullscreen",MEDIA_IS_PIP:"mediaIsPip",MEDIA_LOADING:"mediaLoading",MEDIA_MUTED:"mediaMuted",MEDIA_PAUSED:"mediaPaused",MEDIA_PIP_UNAVAILABLE:"mediaPipUnavailable",MEDIA_PLAYBACK_RATE:"mediaPlaybackRate",MEDIA_PREVIEW_CHAPTER:"mediaPreviewChapter",MEDIA_PREVIEW_COORDS:"mediaPreviewCoords",MEDIA_PREVIEW_IMAGE:"mediaPreviewImage",MEDIA_PREVIEW_TIME:"mediaPreviewTime",MEDIA_RENDITION_LIST:"mediaRenditionList",MEDIA_RENDITION_SELECTED:"mediaRenditionSelected",MEDIA_RENDITION_UNAVAILABLE:"mediaRenditionUnavailable",MEDIA_SEEKABLE:"mediaSeekable",MEDIA_STREAM_TYPE:"mediaStreamType",MEDIA_SUBTITLES_LIST:"mediaSubtitlesList",MEDIA_SUBTITLES_SHOWING:"mediaSubtitlesShowing",MEDIA_TARGET_LIVE_WINDOW:"mediaTargetLiveWindow",MEDIA_TIME_IS_LIVE:"mediaTimeIsLive",MEDIA_VOLUME:"mediaVolume",MEDIA_VOLUME_LEVEL:"mediaVolumeLevel",MEDIA_VOLUME_UNAVAILABLE:"mediaVolumeUnavailable",MEDIA_WIDTH:"mediaWidth"},Dn=Object.entries(si),a=Dn.reduce((i,[t,e])=>(i[t]=e.toLowerCase(),i),{}),ds={USER_INACTIVE_CHANGE:"userinactivechange",BREAKPOINTS_CHANGE:"breakpointchange",BREAKPOINTS_COMPUTED:"breakpointscomputed"},he=Dn.reduce((i,[t,e])=>(i[t]=e.toLowerCase(),i),{...ds}),us=Object.entries(he).reduce((i,[t,e])=>{let r=a[t];return r&&(i[e]=r),i},{userinactivechange:"userinactive"}),Sr=Object.entries(a).reduce((i,[t,e])=>{let r=he[t];return r&&(i[e]=r),i},{userinactive:"userinactivechange"}),K={SUBTITLES:"subtitles",CAPTIONS:"captions",DESCRIPTIONS:"descriptions",CHAPTERS:"chapters",METADATA:"metadata"},ce={DISABLED:"disabled",HIDDEN:"hidden",SHOWING:"showing"},cs={HAVE_NOTHING:0,HAVE_METADATA:1,HAVE_CURRENT_DATA:2,HAVE_FUTURE_DATA:3,HAVE_ENOUGH_DATA:4},li={MOUSE:"mouse",PEN:"pen",TOUCH:"touch"},W={UNAVAILABLE:"unavailable",UNSUPPORTED:"unsupported"},Q={LIVE:"live",ON_DEMAND:"on-demand",UNKNOWN:"unknown"},ms={HIGH:"high",MEDIUM:"medium",LOW:"low",OFF:"off"},_r={INLINE:"inline",FULLSCREEN:"fullscreen",PICTURE_IN_PICTURE:"picture-in-picture"};var ci={};Ir(ci,{emptyTimeRanges:()=>Un,formatAsTimePhrase:()=>Ee,formatTime:()=>X,serializeTimeRanges:()=>bs});function Cn(i){return i==null?void 0:i.map(ps).join(" ")}function 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casting":"Start casting","Stop casting":"Stop casting","Enter fullscreen mode":"Enter fullscreen mode","Exit fullscreen mode":"Exit fullscreen mode",Mute:"Mute",Unmute:"Unmute","Enter picture in picture mode":"Enter picture in picture mode","Exit picture in picture mode":"Exit picture in picture mode",Play:"Play",Pause:"Pause","Playback rate":"Playback rate","Playback rate {playbackRate}":"Playback rate {playbackRate}",Quality:"Quality","Seek backward":"Seek backward","Seek forward":"Seek forward",Settings:"Settings","audio player":"audio player","video player":"video player",volume:"volume",seek:"seek","closed captions":"closed captions","current playback rate":"current playback rate","playback time":"playback time","media loading":"media loading",settings:"settings","audio tracks":"audio tracks",quality:"quality",play:"play",pause:"pause",mute:"mute",unmute:"unmute",live:"live","start airplay":"start airplay","stop airplay":"stop airplay","start casting":"start casting","stop 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r=i.getAttribute(t);return r!=null?+r:e}function O(i,t,e){let r=+e;if(e==null||Number.isNaN(r)){i.hasAttribute(t)&&i.removeAttribute(t);return}C(i,t,void 0)!==r&&i.setAttribute(t,`${r}`)}function S(i,t){return i.hasAttribute(t)}function _(i,t,e){if(e==null){i.hasAttribute(t)&&i.removeAttribute(t);return}S(i,t)!=e&&i.toggleAttribute(t,e)}function k(i,t,e=null){var r;return(r=i.getAttribute(t))!=null?r:e}function R(i,t,e){if(e==null){i.hasAttribute(t)&&i.removeAttribute(t);return}let r=`${e}`;k(i,t,void 0)!==r&&i.setAttribute(t,r)}var Yn=v.createElement("template");Yn.innerHTML=` <style> :host { display: var(--media-control-display, var(--media-gesture-receiver-display, inline-block)); box-sizing: border-box; } </style> `;var G,Ai=class extends d.HTMLElement{constructor(e={}){super();m(this,G,void 0);if(!this.shadowRoot){let r=this.attachShadow({mode:"open"}),n=Yn.content.cloneNode(!0);this.nativeEl=n;let o=e.slotTemplate;o||(o=v.createElement("template"),o.innerHTML=`<slot>${e.defaultContent||""}</slot>`),this.nativeEl.appendChild(o.content.cloneNode(!0)),r.appendChild(n)}}static get observedAttributes(){return[L.MEDIA_CONTROLLER,a.MEDIA_PAUSED]}attributeChangedCallback(e,r,n){var o,l,u,c,h;e===L.MEDIA_CONTROLLER&&(r&&((l=(o=s(this,G))==null?void 0:o.unassociateElement)==null||l.call(o,this),p(this,G,null)),n&&this.isConnected&&(p(this,G,(u=this.getRootNode())==null?void 0:u.getElementById(n)),(h=(c=s(this,G))==null?void 0:c.associateElement)==null||h.call(c,this)))}connectedCallback(){var e,r,n,o;this.tabIndex=-1,this.setAttribute("aria-hidden","true"),p(this,G,ys(this)),this.getAttribute(L.MEDIA_CONTROLLER)&&((r=(e=s(this,G))==null?void 0:e.associateElement)==null||r.call(e,this)),(n=s(this,G))==null||n.addEventListener("pointerdown",this),(o=s(this,G))==null||o.addEventListener("click",this)}disconnectedCallback(){var 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e="mediaMuted";i.mediaVolume.get(t)||i.mediaVolume.set(.25,t),i[e].set(!1,t)},[E.MEDIA_VOLUME_REQUEST](i,t,{detail:e}){let r="mediaVolume",n=e;n&&i.mediaMuted.get(t)&&i.mediaMuted.set(!1,t),i[r].set(n,t)},[E.MEDIA_SEEK_REQUEST](i,t,{detail:e}){let r="mediaCurrentTime",n=e;i[r].set(n,t)},[E.MEDIA_SEEK_TO_LIVE_REQUEST](i,t){var l,u,c;let e="mediaCurrentTime",r=(l=i.mediaSeekable.get(t))==null?void 0:l[1];if(Number.isNaN(Number(r)))return;let n=(c=(u=t.options)==null?void 0:u.seekToLiveOffset)!=null?c:0,o=r-n;i[e].set(o,t)},[E.MEDIA_SHOW_SUBTITLES_REQUEST](i,t,{detail:e}){var u;let{options:r}=t,n=et(t),o=Cr(e),l=(u=o[0])==null?void 0:u.language;l&&!r.noSubtitlesLangPref&&d.localStorage.setItem("media-chrome-pref-subtitles-lang",l),De(ce.SHOWING,n,o)},[E.MEDIA_DISABLE_SUBTITLES_REQUEST](i,t,{detail:e}){let r=et(t),n=e!=null?e:[];De(ce.DISABLED,r,n)},[E.MEDIA_TOGGLE_SUBTITLES_REQUEST](i,t,{detail:e}){Mi(t,e)},[E.MEDIA_RENDITION_REQUEST](i,t,{detail:e}){let 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