mirror of
https://github.com/zhw2590582/ArtPlayer.git
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8 lines
6.5 KiB
JavaScript
8 lines
6.5 KiB
JavaScript
/*!
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* artplayer-plugin-chromecast.js v2.0.0
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* Github: https://github.com/zhw2590582/ArtPlayer
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* (c) 2017-2026 Harvey Zhao
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* Released under the MIT License.
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*/
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!function(e,t){"object"===typeof exports&&"undefined"!==typeof module?module.exports=t():"function"==typeof define&&define.amd?(e.artplayerPluginChromecast=t(),define(function(){return e.artplayerPluginChromecast})):(e="undefined"!==typeof globalThis?globalThis:e||self).artplayerPluginChromecast=t()}(this,function(){"use strict";var e=(e,t,o)=>new Promise((n,i)=>{var r=e=>{try{a(o.next(e))}catch(t){i(t)}},s=e=>{try{a(o.throw(e))}catch(t){i(t)}},a=e=>e.done?n(e.value):Promise.resolve(e.value).then(r,s);a((o=o.apply(e,t)).next())});const t={mp4:"video/mp4",webm:"video/webm",ogg:"video/ogg",ogv:"video/ogg",mp3:"audio/mp3",wav:"audio/wav",flv:"video/x-flv",mov:"video/quicktime",avi:"video/x-msvideo",wmv:"video/x-ms-wmv",mpd:"application/dash+xml",m3u8:"application/x-mpegURL"};function o(e,o,n,i){const r=n.url||i,s=r.split("?")[0].split("#")[0].split(".").pop().toLowerCase(),a=new e.media.MediaInfo(r,n.mimeType||t[s]||"application/octet-stream");return o.loadMedia(new e.media.LoadRequest(a))}const n=new WeakMap,i=new WeakSet;function r(e){var t,o,n,i;const r=null==(t=e.cast)?void 0:t.framework,s=null==(o=e.chrome)?void 0:o.cast;if("function"===typeof(null==(n=null==r?void 0:r.CastContext)?void 0:n.getInstance)&&r.CastContextEventType&&r.SessionState&&r.CastState&&"function"===typeof(null==(i=null==s?void 0:s.media)?void 0:i.MediaInfo)&&"function"===typeof s.media.LoadRequest&&s.AutoJoinPolicy)return{framework:r,media:s.media,autoJoinPolicy:s.AutoJoinPolicy.ORIGIN_SCOPED}}function s(e,t){let o;const n=new Promise((n,i)=>{o={ready:t,resolve:n,reject:i},e.subscribers.add(o)});let i=!1;return{promise:n,release:()=>{i||(i=!0,e.subscribers.delete(o),o.reject(new Error("Cast initialization cancelled")),e.subscribers.size||e.cancel())}}}function a(t,a){let l,c,u,d,v,f,m=!1,S=null,p=null,E=0,C=!1;const w=new Promise(e=>{f=()=>e(void 0)});let h;const y=()=>!m&&!t.isDestroy,g=e=>{var t;if(null==(t=a.onStateChange)||t.call(a,e),!y())return;const o=null==h?void 0:h.querySelector(".art-icon-cast");o&&(o.style.color="connected"===e?"red":"connecting"===e||"disconnecting"===e?"orange":"white")},A=e=>{if(!y()||!l)return;p=e.sessionState;const t=l.framework.SessionState;p===t.NO_SESSION||p===t.SESSION_ENDED||p===t.SESSION_START_FAILED?((p!==t.NO_SESSION||C)&&(E++,null==v||v()),S=null,g("disconnected")):((p===t.SESSION_ENDING||S&&e.session&&e.session!==S)&&(E++,null==v||v()),S=e.session||null,p===t.SESSION_STARTING?g("connecting"):p===t.SESSION_ENDING?g("disconnecting"):p!==t.SESSION_STARTED&&p!==t.SESSION_RESUMED||g("connected"))},_=e=>{var t,o;if(!y()||!l)return;const n=l.framework.CastState;e.castState===n.NO_DEVICES_AVAILABLE?null==(t=a.onCastAvailable)||t.call(a,!1):e.castState!==n.NOT_CONNECTED&&e.castState!==n.CONNECTING&&e.castState!==n.CONNECTED||null==(o=a.onCastAvailable)||o.call(a,!0)},N=()=>{const e=c,t=l;if(c=void 0,l=void 0,e&&t){const n=t.framework.CastContextEventType,i=[];try{e.removeEventListener(n.SESSION_STATE_CHANGED,A)}catch(o){i.push(o)}try{e.removeEventListener(n.CAST_STATE_CHANGED,_)}catch(o){i.push(o)}if(i.length)throw i[0]}},I=()=>{if(m)return;m=!0,f();const e=d;d=void 0;const o=[];for(const i of[e,N,()=>t.off("destroy",I)])try{null==i||i()}catch(n){o.push(n)}if(S=null,h=void 0,o.length)throw o[0]};function T(){return e(this,null,function*(){var e,u;const f=E,m=()=>y()&&E===f;let p;const h=new Promise(e=>{p=()=>e(void 0)});v=p;let g="Failed to initialize Cast API";try{if(!l||!c){const e=function(e,t){const o=window,i=r(o);if(i)return{promise:new Promise((e,o)=>{try{t(i),e(i)}catch(n){o(n)}}),release:()=>{}};const a=n.get(o);if(a)return s(a,t);const l={subscribers:new Set,cancel:()=>m(void 0,new Error("Cast initialization cancelled"))};n.set(o,l);const c=s(l,t),u=o.__onGCastApiAvailable;let d,v,f=!1;function m(e,t){if(!f){f=!0,void 0!==v&&o.clearTimeout(v),n.delete(o),o.__onGCastApiAvailable===S&&(o.__onGCastApiAvailable=u),d&&(d.onload=null,d.onerror=null,e||d.remove());for(const o of l.subscribers)try{e?(o.ready(e),o.resolve(e)):o.reject(t)}catch(i){o.reject(i)}l.subscribers.clear()}}function S(e,t){try{null==u||u.call(o,e,t)}finally{m(e?r(o):void 0,new Error("Cast API is not available"))}}o.__onGCastApiAvailable=S;try{v=o.setTimeout(()=>m(void 0,new Error("Timed out initializing Cast API")),3e4),d=document.createElement("script"),d.src=e||"https://www.gstatic.com/cv/js/sender/v1/cast_sender.js?loadCastFramework=1",d.onerror=e=>m(void 0,e),d.onload=()=>{const e=r(o);e&&m(e)},document.body.appendChild(d)}catch(p){m(void 0,p)}return c}(a.sdk,e=>{if(!m())return;if(l=e,c=function(e){const t=e.framework.CastContext.getInstance();return i.has(t)||(t.setOptions({receiverApplicationId:e.media.DEFAULT_MEDIA_RECEIVER_APP_ID,autoJoinPolicy:e.autoJoinPolicy}),i.add(t)),t}(l),!m())return;const t=l.framework.CastContextEventType;try{c.addEventListener(t.SESSION_STATE_CHANGED,A),y()&&c.addEventListener(t.CAST_STATE_CHANGED,_)}catch(o){try{N()}catch(n){}throw o}});d=e.release,yield Promise.race([e.promise,w,h]),e.release(),d=void 0}if(!m()||!c||!l)return;g="Error connecting to cast session",C=!0;let u=c.getCurrentSession();if(!m())return;if(!u){if(yield Promise.race([c.requestSession(),w,h]),!m())return;u=c.getCurrentSession()}if(!m())return;if(!u)throw new Error("No active Cast session");S=u,g="Error casting media",yield Promise.race([o(l,u,a,t.option.url),w,h]),m()&&(t.notice.show="Casting started",null==(e=a.onCastStart)||e.call(a))}catch(I){if(m())throw t.notice.show=g,null==(u=a.onError)||u.call(a,I),I}finally{null==d||d(),d=void 0,v===p&&(v=void 0),C=!1}})}return t.controls.add({name:"chromecast",position:"right",tooltip:"Chromecast",html:`<i class="art-icon art-icon-cast">${a.icon||'<svg height="20" width="20" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M4 7V4h17v14h-8M3 11a10 10 0 0 1 10 10M3 16a5 5 0 0 1 5 5"/><circle cx="3" cy="21" r="1" fill="currentColor" stroke="none"/></svg>\r\n'}</i>`,mounted(e){y()&&(h=e)},click:()=>{if(!y())return Promise.resolve();if(!u){let e,t;u=new Promise((o,n)=>{e=o,t=n}),u.catch(()=>{}),T().then(()=>{u=void 0,e()},e=>{u=void 0,t(e)})}return u}}),t.on("destroy",I),t.isDestroy&&I(),{name:"artplayerPluginChromecast",getCastState:()=>p,isCasting:()=>null!==S}}function l(t){return o=>e(null,null,function*(){return a(o,t)})}return Object.defineProperty(l,"default",{value:l,writable:!0,configurable:!0}),l});
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