move video component to a dynamic Xeact component

Signed-off-by: Xe Iaso <me@xeiaso.net>

6 files changed, 44 insertions, 48 deletions

diff --git a/lib/xesite_templates/src/lib.rs b/lib/xesite_templates/src/lib.rs
index b1945e9..6c849ec 100644
--- a/lib/xesite_templates/src/lib.rs
+++ b/lib/xesite_templates/src/lib.rs
@@ -95,51 +95,7 @@ pub fn sticker(name: String, mood: String) -> Markup {
 }
 
 pub fn video(path: String) -> Markup {
-    let stream_url = format!(
-        "https://cdn.xeiaso.net/file/christine-static/{}/index.m3u8",
-        path
-    );
-    let uuid = uuid::Uuid::new_v4();
-    let uuid = format!("{uuid}").replace("-", "");
-    let hls_script = PreEscaped(format!(
-        r#"
-<script>
-  if (Hls.isSupported()) {{
-    let video = document.getElementById('{uuid}');
-    let hls = new Hls();
-    let videoSrc = "{}";
-    hls.on(Hls.Events.MEDIA_ATTACHED, function () {{
-      console.log('video and hls.js are now bound together !');
-    }});
-    hls.on(Hls.Events.MANIFEST_PARSED, function (event, data) {{
-      console.log(
-        'manifest loaded, found ' + data.levels.length + ' quality level'
-      );
-    }});
-    hls.loadSource(videoSrc);
-    // bind them together
-    hls.attachMedia(video);
-  }} else if (video.canPlayType('application/vnd.apple.mpegurl')) {{
-      video.src = videoSrc;
-  }}
-</script>
-"#,
-        stream_url
-    ));
-
-    html! {
-        script src="/static/js/hls.js" {}
-        noscript {
-            div.warning {
-                (conv("Mara".into(), "hacker".into(), PreEscaped("You may need to enable JavaScript for this to work. I'm a cartoon shark, not a cop.".to_string())))
-            }
-        }
-        video id=(uuid) width="100%" controls {
-            source src=(stream_url) r#type="application/vnd.apple.mpegurl";
-            source src="https://cdn.xeiaso.net/file/christine-static/blog/HLSBROKE.mp4" r#type="video/mp4";
-        }
-        (hls_script)
-    }
+    xeact_component("Video", serde_json::json!({"path": path}))
 }
 
 pub fn advertiser_nag(nag: Option<Markup>) -> Markup {
diff --git a/src/frontend/build.ts b/src/frontend/build.ts
index b9d0d6e..3814e88 100644
--- a/src/frontend/build.ts
+++ b/src/frontend/build.ts
@@ -8,6 +8,7 @@ const result = await esbuild.build({
   entryPoints: [
     "./components/ConvSnippet.tsx",
     "./components/MastodonShareButton.tsx",
+    "./components/Video.tsx",
     "./components/WASITerm.tsx",
   ],
   outdir: Deno.env.get("WRITE_TO")
diff --git a/src/frontend/components/Video.tsx b/src/frontend/components/Video.tsx
new file mode 100644
index 0000000..812e6bd
--- /dev/null
+++ b/src/frontend/components/Video.tsx
@@ -0,0 +1,40 @@
+// @jsxImportSource xeact
+// @jsxRuntime automatic
+
+import Hls from "@hls.js";
+
+export interface VideoProps {
+  path: string;
+}
+
+export default function Video({ path }: VideoProps) {
+  const streamURL =
+    `https://cdn.xeiaso.net/file/christine-static/${path}/index.m3u8`;
+  const video = (
+    <video style="width:100%" controls>
+      <source src={streamURL} type="application/vnd.apple.mpegurl" />
+      <source
+        src="https://cdn.xeiaso.net/file/christine-static/blog/HLSBROKE.mp4"
+        type="video/mp4"
+      />
+    </video>
+  );
+
+  if (Hls.isSupported()) {
+    const hls = new Hls();
+    hls.on(Hls.Events.MEDIA_ATTACHED, () => {
+      console.log("video and hls.js are now bound together !");
+    });
+    hls.on(Hls.Events.MANIFEST_PARSED, (event, data) => {
+      console.log(
+        "manifest loaded, found " + data.levels.length + " quality level",
+      );
+    });
+    hls.loadSource(streamURL);
+    hls.attachMedia(video);
+  } else if (video.canPlayType("application/vnd.apple.mpegurl")) {
+    video.src = streamURL;
+  }
+
+  return video;
+}
diff --git a/src/frontend/deno.lock b/src/frontend/deno.lock
index 8c5f04b..fcd3847 100644
--- a/src/frontend/deno.lock
+++ b/src/frontend/deno.lock
@@ -16,7 +16,6 @@
     "https://deno.land/x/denoflate@1.2.1/pkg/denoflate.js": "b9f9ad9457d3f12f28b1fb35c555f57443427f74decb403113d67364e4f2caf4",
     "https://deno.land/x/denoflate@1.2.1/pkg/denoflate_bg.wasm.js": "d581956245407a2115a3d7e8d85a9641c032940a8e810acbd59ca86afd34d44d",
     "https://deno.land/x/esbuild@v0.15.10/mod.d.ts": "12e96a8d05c8e2c5638aa9cb09f24222134d437abb2f3f52de0156adb2270719",
-    "https://deno.land/x/esbuild@v0.15.10/mod.js": "b6076f05f58057025ce0eddb404a4da3b7a0e3768c53f6c87959c8c32240e9cd",
     "https://deno.land/x/esbuild@v0.17.13/mod.d.ts": "dc279a3a46f084484453e617c0cabcd5b8bd1920c0e562e4ea02dfc828c8f968",
     "https://deno.land/x/esbuild@v0.17.13/mod.js": "99302be2ce2a11eecd7a0764d970e2a0aa1c2d38d5ffcbb041d360a124c9aabc",
     "https://deno.land/x/esbuild_deno_loader@0.6.0/deps.ts": "fe86f62cb954edc2580868cdc3292d4446f22cd2c4eedbf8ee26513fdf74e343",
@@ -28,6 +27,7 @@
     "https://deno.land/x/importmap@0.2.1/_util.ts": "ada9a9618b537e6c0316c048a898352396c882b9f2de38aba18fd3f2950ede89",
     "https://deno.land/x/importmap@0.2.1/mod.ts": "ae3d1cd7eabd18c01a4960d57db471126b020f23b37ef14e1359bbb949227ade",
     "https://esm.sh/v113/@bjorn3/browser_wasi_shim@0.2.7/es2022/browser_wasi_shim.mjs": "0d06fb9add2a2e53d8c52e3e5c3b5aa2115fe3ee651021d3ae1fff150a662e4e",
+    "https://esm.sh/v113/hls.js@1.3.5/es2022/hls.mjs": "60609555f475befdbce80d5e851ddd0ca450ed5541d3ac02eeccc0cadb720e19",
     "https://esm.sh/v113/xterm-addon-fit@0.7.0/es2022/xterm-addon-fit.mjs": "131a41086e2e41272da58fac19e128029fb0d363103ae5f68bb71c8b7beadcf9",
     "https://esm.sh/v113/xterm@5.1.0/es2022/xterm.mjs": "e0697e20cbe92d2177abe9fb744457df5c0f89f77a8e8ce7e9515b7d60f5cb57",
     "https://xena.greedo.xeserv.us/pkg/xeact/v0.69.71/jsx-runtime.js": "a8e0e04c44bbc80bb0a8c59e1d3ee338dd799e25e89792cadb67f00bf4f6ceca",
diff --git a/src/frontend/import_map.json b/src/frontend/import_map.json
index 5794405..c5c1e27 100644
--- a/src/frontend/import_map.json
+++ b/src/frontend/import_map.json
@@ -1,6 +1,7 @@
 {
     "imports": {
         "@bjorn3/browser_wasi_shim": "https://esm.sh/v113/@bjorn3/browser_wasi_shim@0.2.7/es2022/browser_wasi_shim.mjs",
+        "@hls.js": "https://esm.sh/v113/hls.js@1.3.5/es2022/hls.mjs",
         "@xterm": "https://esm.sh/v113/xterm@5.1.0/es2022/xterm.mjs",
         "@xterm/addon-fit": "https://esm.sh/v113/xterm-addon-fit@0.7.0/es2022/xterm-addon-fit.mjs",
 
diff --git a/static/js/hls.js b/static/js/hls.js
deleted file mode 100644
index a3471c4..0000000
--- a/static/js/hls.js
+++ /dev/null
@@ -1,2 +0,0 @@
-"undefined"!=typeof window&&function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.Hls=e():t.Hls=e()}(this,(function(){return function(t){var e={};function i(r){if(e[r])return e[r].exports;var n=e[r]={i:r,l:!1,exports:{}};return t[r].call(n.exports,n,n.exports,i),n.l=!0,n.exports}return i.m=t,i.c=e,i.d=function(t,e,r){i.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(t,e){if(1&e&&(t=i(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(i.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var n in t)i.d(r,n,function(e){return t[e]}.bind(null,n));return r},i.n=function(t){var 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f=d(h,4),v=16777215&d(h,0),p=0,m=0!=(16&v),y=0,T=0!=(32&v),b=8;f===s&&(0!=(1&v)&&(b+=8),0!=(2&v)&&(b+=4),0!=(8&v)&&(p=d(h,b),b+=4),m&&(y=d(h,b),b+=4),T&&(b+=4),"video"===e.type&&(o=function(t){if(!t)return!1;var e=t.indexOf("."),i=e<0?t:t.substring(0,e);return"hvc1"===i||"hev1"===i||"dvh1"===i||"dvhe"===i}(e.codec)),g(l,["trun"]).map((function(s){var l=s[0],h=16777215&d(s,0),f=0!=(1&h),g=0,v=0!=(4&h),m=0!=(256&h),T=0,b=0!=(512&h),E=0,S=0!=(1024&h),L=0!=(2048&h),R=0,k=d(s,4),_=8;f&&(g=d(s,_),_+=4),v&&(_+=4);for(var I=g+u,O=0;O<k;O++){if(m?(T=d(s,_),_+=4):T=p,b?(E=d(s,_),_+=4):E=y,S&&(_+=4),L&&(R=0===l?d(s,_):c(s,_),_+=4),e.type===n.a.VIDEO)for(var C=0;C<E;){var w=d(r,I),x=31&r[I+=4];if(A(o,x))D(r.subarray(I,I+w),t+R/a,i);I+=w,C+=w+4}t+=T/a}})))}))}))})),i}function A(t,e){return t?39===e||40===e:6===e}function D(t,e,i){var r=function(t){var e=t.byteLength,i=[],r=1;for(;r<e-2;)0===t[r]&&0===t[r+1]&&3===t[r+2]?(i.push(r+2),r+=2):r++;if(0===i.length)return t;var n=e-i.length,a=new Uint8Array(n),s=0;for(r=0;r<n;s++,r++)s===i[0]&&(s++,i.shift()),a[r]=t[s];return a}(t),n=0;n++;for(var s=0,o=0,l=!1,u=0;n<r.length;){s=0;do{if(n>=r.length)break;s+=u=r[n++]}while(255===u);o=0;do{if(n>=r.length)break;o+=u=r[n++]}while(255===u);var c=r.length-n;if(!l&&4===s&&n<r.length){if(l=!0,181===r[n++]){var f=h(r,n);if(n+=2,49===f){var g=d(r,n);if(n+=4,1195456820===g){var v=r[n++];if(3===v){var p=r[n++],m=64&p,y=m?2+3*(31&p):0,T=new Uint8Array(y);if(m){T[0]=p;for(var b=1;b<y;b++)T[b]=r[n++]}i.push({type:v,payloadType:s,pts:e,bytes:T})}}}}}else if(5===s&&o<c){if(l=!0,o>16){for(var E=[],S=0;S<16;S++){var L=r[n++].toString(16);E.push(1==L.length?"0"+L:L),3!==S&&5!==S&&7!==S&&9!==S||E.push("-")}for(var A=o-16,D=new Uint8Array(A),R=0;R<A;R++)D[R]=r[n++];i.push({payloadType:s,pts:e,uuid:E.join(""),userData:Object(a.f)(D),userDataBytes:D})}}else if(o<c)n+=o;else if(o>c)break}}function R(t){var e=t[0],i="",r="",n=0,a=0,s=0,o=0,l=0,h=0;if(0===e){for(;"\0"!==u(t.subarray(h,h+1));)i+=u(t.subarray(h,h+1)),h+=1;for(i+=u(t.subarray(h,h+1)),h+=1;"\0"!==u(t.subarray(h,h+1));)r+=u(t.subarray(h,h+1)),h+=1;r+=u(t.subarray(h,h+1)),h+=1,n=d(t,12),a=d(t,16),o=d(t,20),l=d(t,24),h=28}else if(1===e){n=d(t,h+=4);var c=d(t,h+=4),f=d(t,h+=4);for(h+=4,s=Math.pow(2,32)*c+f,Number.isSafeInteger(s)||(s=Number.MAX_SAFE_INTEGER,console.warn("Presentation time exceeds safe integer limit and wrapped to max safe integer in parsing emsg box")),o=d(t,h),l=d(t,h+=4),h+=4;"\0"!==u(t.subarray(h,h+1));)i+=u(t.subarray(h,h+1)),h+=1;for(i+=u(t.subarray(h,h+1)),h+=1;"\0"!==u(t.subarray(h,h+1));)r+=u(t.subarray(h,h+1)),h+=1;r+=u(t.subarray(h,h+1)),h+=1}return{schemeIdUri:i,value:r,timeScale:n,presentationTime:s,presentationTimeDelta:a,eventDuration:o,id:l,payload:t.subarray(h,t.byteLength)}}},function(t,e,i){"use strict";i.d(e,"a",(function(){return r})),i.d(e,"b",(function(){return g})),i.d(e,"c",(function(){return v}));var r,n=i(3),a=i(12),s=i(1),o=i(17),l=i(14);function u(t,e){t.prototype=Object.create(e.prototype),t.prototype.constructor=t,h(t,e)}function h(t,e){return(h=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}function d(t,e){for(var i=0;i<e.length;i++){var r=e[i];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function c(t,e,i){return e&&d(t.prototype,e),i&&d(t,i),Object.defineProperty(t,"prototype",{writable:!1}),t}!function(t){t.AUDIO="audio",t.VIDEO="video",t.AUDIOVIDEO="audiovideo"}(r||(r={}));var f=function(){function t(t){var e;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=((e={})[r.AUDIO]=null,e[r.VIDEO]=null,e[r.AUDIOVIDEO]=null,e),this.baseurl=t}return t.prototype.setByteRange=function(t,e){var 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l=o.frameLength,u=o.headerLength,h=u+l,d=Math.max(0,i+h-e.length);d?(a=new Uint8Array(h-u)).set(e.subarray(i+u,e.length),0):a=e.subarray(i+u,i+h);var c={unit:a,pts:s};return d||t.samples.push(c),{sample:c,length:h,missing:d}}var f=e.length-i;return(a=new Uint8Array(f)).set(e.subarray(i,e.length),0),{sample:{unit:a,pts:s},length:f,missing:-1}}function A(t,e){return(A=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,e){return t.__proto__=e,t})(t,e)}var D=function(t){var e,i;function r(e,i){var r;return(r=t.call(this)||this).observer=void 0,r.config=void 0,r.observer=e,r.config=i,r}i=t,(e=r).prototype=Object.create(i.prototype),e.prototype.constructor=e,A(e,i);var n=r.prototype;return n.resetInitSegment=function(e,i,r,n){t.prototype.resetInitSegment.call(this,e,i,r,n),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,segmentCodec:"aac",samples:[],manifestCodec:i,duration:n,inputTimeScale:9e4,dropped:0}},r.probe=function(t){if(!t)return!1;for(var e=(o.b(t,0)||[]).length,i=t.length;e<i;e++)if(b(t,e))return v.b.log("ADTS sync word found !"),!0;return!1},n.canParse=function(t,e){return function(t,e){return function(t,e){return e+5<t.length}(t,e)&&p(t,e)&&y(t,e)<=t.length-e}(t,e)},n.appendFrame=function(t,e,i){E(t,this.observer,e,i,t.manifestCodec);var r=L(t,e,i,this.basePTS,this.frameIndex);if(r&&0===r.missing)return r},r}(g),R=/\/emsg[-/]ID3/i,k=function(){function t(t,e){this.remainderData=null,this.timeOffset=0,this.config=void 0,this.videoTrack=void 0,this.audioTrack=void 0,this.id3Track=void 0,this.txtTrack=void 0,this.config=e}var e=t.prototype;return e.resetTimeStamp=function(){},e.resetInitSegment=function(t,e,i,r){var n=Object(h.h)(t),a=this.videoTrack=u("video",1),s=this.audioTrack=u("audio",1),o=this.txtTrack=u("text",1);if(this.id3Track=u("id3",1),this.timeOffset=0,n.video){var l=n.video,d=l.id,c=l.timescale,f=l.codec;a.id=d,a.timescale=o.timescale=c,a.codec=f}if(n.audio){var g=n.audio,v=g.id,p=g.timescale,m=g.codec;s.id=v,s.timescale=p,s.codec=m}o.id=h.a.text,a.sampleDuration=0,a.duration=s.duration=r},e.resetContiguity=function(){},t.probe=function(t){return t=t.length>16384?t.subarray(0,16384):t,Object(h.c)(t,["moof"]).length>0},e.demux=function(t,e){this.timeOffset=e;var i=t,r=this.videoTrack,n=this.txtTrack;if(this.config.progressive){this.remainderData&&(i=Object(h.b)(this.remainderData,t));var a=Object(h.l)(i);this.remainderData=a.remainder,r.samples=a.valid||new Uint8Array}else r.samples=i;var s=this.extractID3Track(r,e);return n.samples=Object(h.j)(e,r),{videoTrack:r,audioTrack:this.audioTrack,id3Track:s,textTrack:this.txtTrack}},e.flush=function(){var t=this.timeOffset,e=this.videoTrack,i=this.txtTrack;e.samples=this.remainderData||new Uint8Array,this.remainderData=null;var r=this.extractID3Track(e,this.timeOffset);return i.samples=Object(h.j)(t,e),{videoTrack:e,audioTrack:u(),id3Track:r,textTrack:u()}},e.extractID3Track=function(t,e){var i=this.id3Track;if(t.samples.length){var r=Object(h.c)(t.samples,["emsg"]);r&&r.forEach((function(t){var r=Object(h.g)(t);if(R.test(r.schemeIdUri)){var n=Object(s.a)(r.presentationTime)?r.presentationTime/r.timeScale:e+r.presentationTimeDelta/r.timeScale,a=r.payload;i.samples.push({data:a,len:a.byteLength,dts:n,pts:n,type:l.a.emsg})}}))}return i},e.demuxSampleAes=function(t,e,i){return Promise.reject(new Error("The MP4 demuxer does not support SAMPLE-AES decryption"))},e.destroy=function(){},t}(),_=null,I=[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],O=[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3],C=[[0,72,144,12],[0,0,0,0],[0,72,144,12],[0,144,144,12]],w=[0,1,1,4];function x(t,e,i,r,n){if(!(i+24>e.length)){var a=P(e,i);if(a&&i+a.frameLength<=e.length){var s=r+n*(9e4*a.samplesPerFrame/a.sampleRate),o={unit:e.subarray(i,i+a.frameLength),pts:s,dts:s};return t.config=[],t.channelCount=a.channelCount,t.samplerate=a.sampleRate,t.samples.push(o),{sample:o,length:a.frameLength,missing:0}}}}function P(t,e){var i=t[e+1]>>3&3,r=t[e+1]>>1&3,n=t[e+2]>>4&15,a=t[e+2]>>2&3;if(1!==i&&0!==n&&15!==n&&3!==a){var s=t[e+2]>>1&1,o=t[e+3]>>6,l=1e3*I[14*(3===i?3-r:3===r?3:4)+n-1],u=O[3*(3===i?0:2===i?1:2)+a],h=3===o?1:2,d=C[i][r],c=w[r],f=8*d*c,g=Math.floor(d*l/u+s)*c;if(null===_){var v=(navigator.userAgent||"").match(/Chrome\/(\d+)/i);_=v?parseInt(v[1]):0}return!!_&&_<=87&&2===r&&l>=224e3&&0===o&&(t[e+3]=128|t[e+3]),{sampleRate:u,channelCount:h,frameLength:g,samplesPerFrame:f}}}function F(t,e){return 255===t[e]&&224==(224&t[e+1])&&0!=(6&t[e+1])}function M(t,e){return e+1<t.length&&F(t,e)}function N(t,e){if(e+1<t.length&&F(t,e)){var i=P(t,e),r=4;null!=i&&i.frameLength&&(r=i.frameLength);var n=e+r;return n===t.length||M(t,n)}return!1}var U=function(){function t(t){this.data=void 0,this.bytesAvailable=void 0,this.word=void 0,this.bitsAvailable=void 0,this.data=t,this.bytesAvailable=t.byteLength,this.word=0,this.bitsAvailable=0}var e=t.prototype;return e.loadWord=function(){var t=this.data,e=this.bytesAvailable,i=t.byteLength-e,r=new Uint8Array(4),n=Math.min(4,e);if(0===n)throw new Error("no bytes available");r.set(t.subarray(i,i+n)),this.word=new DataView(r.buffer).getUint32(0),this.bitsAvailable=8*n,this.bytesAvailable-=n},e.skipBits=function(t){var e;this.bitsAvailable>t?(this.word<<=t,this.bitsAvailable-=t):(t-=this.bitsAvailable,t-=(e=t>>3)>>3,this.bytesAvailable-=e,this.loadWord(),this.word<<=t,this.bitsAvailable-=t)},e.readBits=function(t){var e=Math.min(this.bitsAvailable,t),i=this.word>>>32-e;return t>32&&v.b.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=e,this.bitsAvailable>0?this.word<<=e:this.bytesAvailable>0&&this.loadWord(),(e=t-e)>0&&this.bitsAvailable?i<<e|this.readBits(e):i},e.skipLZ=function(){var t;for(t=0;t<this.bitsAvailable;++t)if(0!=(this.word&2147483648>>>t))return this.word<<=t,this.bitsAvailable-=t,t;return this.loadWord(),t+this.skipLZ()},e.skipUEG=function(){this.skipBits(1+this.skipLZ())},e.skipEG=function(){this.skipBits(1+this.skipLZ())},e.readUEG=function(){var t=this.skipLZ();return this.readBits(t+1)-1},e.readEG=function(){var t=this.readUEG();return 1&t?1+t>>>1:-1*(t>>>1)},e.readBoolean=function(){return 1===this.readBits(1)},e.readUByte=function(){return this.readBits(8)},e.readUShort=function(){return this.readBits(16)},e.readUInt=function(){return this.readBits(32)},e.skipScalingList=function(t){for(var e=8,i=8,r=0;r<t;r++)0!==i&&(i=(e+this.readEG()+256)%256),e=0===i?e:i},e.readSPS=function(){var t,e,i,r=0,n=0,a=0,s=0,o=this.readUByte.bind(this),l=this.readBits.bind(this),u=this.readUEG.bind(this),h=this.readBoolean.bind(this),d=this.skipBits.bind(this),c=this.skipEG.bind(this),f=this.skipUEG.bind(this),g=this.skipScalingList.bind(this);o();var v=o();if(l(5),d(3),o(),f(),100===v||110===v||122===v||244===v||44===v||83===v||86===v||118===v||128===v){var p=u();if(3===p&&d(1),f(),f(),d(1),h())for(e=3!==p?8:12,i=0;i<e;i++)h()&&g(i<6?16:64)}f();var m=u();if(0===m)u();else if(1===m)for(d(1),c(),c(),t=u(),i=0;i<t;i++)c();f(),d(1);var y=u(),T=u(),b=l(1);0===b&&d(1),d(1),h()&&(r=u(),n=u(),a=u(),s=u());var E=[1,1];if(h()&&h())switch(o()){case 1:E=[1,1];break;case 2:E=[12,11];break;case 3:E=[10,11];break;case 4:E=[16,11];break;case 5:E=[40,33];break;case 6:E=[24,11];break;case 7:E=[20,11];break;case 8:E=[32,11];break;case 9:E=[80,33];break;case 10:E=[18,11];break;case 11:E=[15,11];break;case 12:E=[64,33];break;case 13:E=[160,99];break;case 14:E=[4,3];break;case 15:E=[3,2];break;case 16:E=[2,1];break;case 255:E=[o()<<8|o(),o()<<8|o()]}return{width:Math.ceil(16*(y+1)-2*r-2*n),height:(2-b)*(T+1)*16-(b?2:4)*(a+s),pixelRatio:E}},e.readSliceType=function(){return this.readUByte(),this.readUEG(),this.readUEG()},t}(),B=function(){function t(t,e,i){this.keyData=void 0,this.decrypter=void 0,this.keyData=i,this.decrypter=new a.a(t,e,{removePKCS7Padding:!1})}var e=t.prototype;return e.decryptBuffer=function(t,e){this.decrypter.decrypt(t,this.keyData.key.buffer,this.keyData.iv.buffer,e)},e.decryptAacSample=function(t,e,i,r){var n=t[e].unit;if(!(n.length<=16)){var a=n.subarray(16,n.length-n.length%16),s=a.buffer.slice(a.byteOffset,a.byteOffset+a.length),o=this;this.decryptBuffer(s,(function(a){var s=new Uint8Array(a);n.set(s,16),r||o.decryptAacSamples(t,e+1,i)}))}},e.decryptAacSamples=function(t,e,i){for(;;e++){if(e>=t.length)return void i();if(!(t[e].unit.length<32)){var r=this.decrypter.isSync();if(this.decryptAacSample(t,e,i,r),!r)return}}},e.getAvcEncryptedData=function(t){for(var e=16*Math.floor((t.length-48)/160)+16,i=new Int8Array(e),r=0,n=32;n<t.length-16;n+=160,r+=16)i.set(t.subarray(n,n+16),r);return i},e.getAvcDecryptedUnit=function(t,e){for(var i=new Uint8Array(e),r=0,n=32;n<t.length-16;n+=160,r+=16)t.set(i.subarray(r,r+16),n);return t},e.decryptAvcSample=function(t,e,i,r,n,a){var s=Y(n.data),o=this.getAvcEncryptedData(s),l=this;this.decryptBuffer(o.buffer,(function(o){n.data=l.getAvcDecryptedUnit(s,o),a||l.decryptAvcSamples(t,e,i+1,r)}))},e.decryptAvcSamples=function(t,e,i,r){if(t instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;e++,i=0){if(e>=t.length)return void r();for(var n=t[e].units;!(i>=n.length);i++){var a=n[i];if(!(a.data.length<=48||1!==a.type&&5!==a.type)){var s=this.decrypter.isSync();if(this.decryptAvcSample(t,e,i,r,a,s),!s)return}}}},t}();function G(){return(G=Object.assign?Object.assign.bind():function(t){for(var e=1;e<arguments.length;e++){var i=arguments[e];for(var r in i)Object.prototype.hasOwnProperty.call(i,r)&&(t[r]=i[r])}return t}).apply(this,arguments)}function j(t,e,i,r){return{key:t,frame:!1,pts:e,dts:i,units:[],debug:r,length:0}}function K(t,e){return(31&t[e+10])<<8|t[e+11]}function H(t,e,i,r){var n={audio:-1,avc:-1,id3:-1,segmentCodec:"aac"},a=e+3+((15&t[e+1])<<8|t[e+2])-4;for(e+=12+((15&t[e+10])<<8|t[e+11]);e<a;){var s=(31&t[e+1])<<8|t[e+2];switch(t[e]){case 207:if(!r){v.b.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:-1===n.audio&&(n.audio=s);break;case 21:-1===n.id3&&(n.id3=s);break;case 219:if(!r){v.b.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:-1===n.avc&&(n.avc=s);break;case 3:case 4:!0!==i.mpeg&&!0!==i.mp3?v.b.log("MPEG audio found, not supported in this browser"):-1===n.audio&&(n.audio=s,n.segmentCodec="mp3");break;case 36:v.b.warn("Unsupported HEVC stream type found")}e+=5+((15&t[e+3])<<8|t[e+4])}return n}function V(t){var e,i,r,n,a,s=0,o=t.data;if(!t||0===t.size)return null;for(;o[0].length<19&&o.length>1;){var l=new Uint8Array(o[0].length+o[1].length);l.set(o[0]),l.set(o[1],o[0].length),o[0]=l,o.splice(1,1)}if(1===((e=o[0])[0]<<16)+(e[1]<<8)+e[2]){if((i=(e[4]<<8)+e[5])&&i>t.size-6)return null;var u=e[7];192&u&&(n=536870912*(14&e[9])+4194304*(255&e[10])+16384*(254&e[11])+128*(255&e[12])+(254&e[13])/2,64&u?n-(a=536870912*(14&e[14])+4194304*(255&e[15])+16384*(254&e[16])+128*(255&e[17])+(254&e[18])/2)>54e5&&(v.b.warn(Math.round((n-a)/9e4)+"s delta between PTS and DTS, align them"),n=a):a=n);var h=(r=e[8])+9;if(t.size<=h)return null;t.size-=h;for(var d=new Uint8Array(t.size),c=0,f=o.length;c<f;c++){var g=(e=o[c]).byteLength;if(h){if(h>g){h-=g;continue}e=e.subarray(h),g-=h,h=0}d.set(e,s),s+=g}return i&&(i-=r+3),{data:d,pts:n,dts:a,len:i}}return null}function W(t,e){if(t.units.length&&t.frame){if(void 0===t.pts){var i=e.samples,r=i.length;if(!r)return void e.dropped++;var n=i[r-1];t.pts=n.pts,t.dts=n.dts}e.samples.push(t)}t.debug.length&&v.b.log(t.pts+"/"+t.dts+":"+t.debug)}function Y(t){for(var e=t.byteLength,i=[],r=1;r<e-2;)0===t[r]&&0===t[r+1]&&3===t[r+2]?(i.push(r+2),r+=2):r++;if(0===i.length)return t;var n=e-i.length,a=new Uint8Array(n),s=0;for(r=0;r<n;s++,r++)s===i[0]&&(s++,i.shift()),a[r]=t[s];return a}var q=function(){function t(t,e,i){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this._pmtId=-1,this._avcTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=t,this.config=e,this.typeSupported=i}t.probe=function(t){return 71===t[0]&&71===t[188]},t.createTrack=function(t,e){return{container:"video"===t||"audio"===t?"video/mp2t":void 0,type:t,id:h.a[t],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:0,duration:"audio"===t?e:void 0}};var e=t.prototype;return e.resetInitSegment=function(e,i,r,n){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=t.createTrack("video"),this._audioTrack=t.createTrack("audio",n),this._id3Track=t.createTrack("id3"),this._txtTrack=t.createTrack("text"),this._audioTrack.segmentCodec="aac",this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.audioCodec=i,this.videoCodec=r,this._duration=n},e.resetTimeStamp=function(){},e.resetContiguity=function(){var t=this._audioTrack,e=this._avcTrack,i=this._id3Track;t&&(t.pesData=null),e&&(e.pesData=null),i&&(i.pesData=null),this.aacOverFlow=null},e.demux=function(t,e,i,a){var s;void 0===i&&(i=!1),void 0===a&&(a=!1),i||(this.sampleAes=null);var o=this._avcTrack,l=this._audioTrack,u=this._id3Track,d=this._txtTrack,c=o.pid,f=o.pesData,g=l.pid,p=u.pid,m=l.pesData,y=u.pesData,T=null,b=this.pmtParsed,E=this._pmtId,S=t.length;if(this.remainderData&&(S=(t=Object(h.b)(this.remainderData,t)).length,this.remainderData=null),S<188&&!a)return this.remainderData=t,{audioTrack:l,videoTrack:o,id3Track:u,textTrack:d};(S-=S%188)<t.byteLength&&!a&&(this.remainderData=new Uint8Array(t.buffer,S,t.buffer.byteLength-S));for(var L=0,A=0;A<S;A+=188)if(71===t[A]){var D=!!(64&t[A+1]),R=((31&t[A+1])<<8)+t[A+2],k=void 0;if((48&t[A+3])>>4>1){if((k=A+5+t[A+4])===A+188)continue}else k=A+4;switch(R){case c:D&&(f&&(s=V(f))&&this.parseAVCPES(o,d,s,!1),f={data:[],size:0}),f&&(f.data.push(t.subarray(k,A+188)),f.size+=A+188-k);break;case g:if(D){if(m&&(s=V(m)))switch(l.segmentCodec){case"aac":this.parseAACPES(l,s);break;case"mp3":this.parseMPEGPES(l,s)}m={data:[],size:0}}m&&(m.data.push(t.subarray(k,A+188)),m.size+=A+188-k);break;case p:D&&(y&&(s=V(y))&&this.parseID3PES(u,s),y={data:[],size:0}),y&&(y.data.push(t.subarray(k,A+188)),y.size+=A+188-k);break;case 0:D&&(k+=t[k]+1),E=this._pmtId=K(t,k);break;case E:D&&(k+=t[k]+1);var _=H(t,k,this.typeSupported,i);(c=_.avc)>0&&(o.pid=c),(g=_.audio)>0&&(l.pid=g,l.segmentCodec=_.segmentCodec),(p=_.id3)>0&&(u.pid=p),null===T||b||(v.b.log("unknown PID '"+T+"' in TS found"),T=null),b=this.pmtParsed=!0;break;case 17:case 8191:break;default:T=R}}else L++;L>0&&this.observer.emit(r.a.ERROR,r.a.ERROR,{type:n.b.MEDIA_ERROR,details:n.a.FRAG_PARSING_ERROR,fatal:!1,reason:"Found "+L+" TS packet/s that do not start with 0x47"}),o.pesData=f,l.pesData=m,u.pesData=y;var I={audioTrack:l,videoTrack:o,id3Track:u,textTrack:d};return a&&this.extractRemainingSamples(I),I},e.flush=function(){var t,e=this.remainderData;return this.remainderData=null,t=e?this.demux(e,-1,!1,!0):{videoTrack:this._avcTrack,audioTrack:this._audioTrack,id3Track:this._id3Track,textTrack:this._txtTrack},this.extractRemainingSamples(t),this.sampleAes?this.decrypt(t,this.sampleAes):t},e.extractRemainingSamples=function(t){var e,i=t.audioTrack,r=t.videoTrack,n=t.id3Track,a=t.textTrack,s=r.pesData,o=i.pesData,l=n.pesData;if(s&&(e=V(s))?(this.parseAVCPES(r,a,e,!0),r.pesData=null):r.pesData=s,o&&(e=V(o))){switch(i.segmentCodec){case"aac":this.parseAACPES(i,e);break;case"mp3":this.parseMPEGPES(i,e)}i.pesData=null}else null!=o&&o.size&&v.b.log("last AAC PES packet truncated,might overlap between fragments"),i.pesData=o;l&&(e=V(l))?(this.parseID3PES(n,e),n.pesData=null):n.pesData=l},e.demuxSampleAes=function(t,e,i){var r=this.demux(t,i,!0,!this.config.progressive),n=this.sampleAes=new B(this.observer,this.config,e);return this.decrypt(r,n)},e.decrypt=function(t,e){return new Promise((function(i){var r=t.audioTrack,n=t.videoTrack;r.samples&&"aac"===r.segmentCodec?e.decryptAacSamples(r.samples,0,(function(){n.samples?e.decryptAvcSamples(n.samples,0,0,(function(){i(t)})):i(t)})):n.samples&&e.decryptAvcSamples(n.samples,0,0,(function(){i(t)}))}))},e.destroy=function(){this._duration=0},e.parseAVCPES=function(t,e,i,r){var n,a=this,s=this.parseAVCNALu(t,i.data),o=this.avcSample,l=!1;i.data=null,o&&s.length&&!t.audFound&&(W(o,t),o=this.avcSample=j(!1,i.pts,i.dts,"")),s.forEach((function(r){switch(r.type){case 1:n=!0,o||(o=a.avcSample=j(!0,i.pts,i.dts,"")),o.frame=!0;var s=r.data;if(l&&s.length>4){var u=new U(s).readSliceType();2!==u&&4!==u&&7!==u&&9!==u||(o.key=!0)}break;case 5:n=!0,o||(o=a.avcSample=j(!0,i.pts,i.dts,"")),o.key=!0,o.frame=!0;break;case 6:n=!0,Object(h.i)(Y(r.data),i.pts,e.samples);break;case 7:if(n=!0,l=!0,!t.sps){var d=new U(r.data).readSPS();t.width=d.width,t.height=d.height,t.pixelRatio=d.pixelRatio,t.sps=[r.data],t.duration=a._duration;for(var c=r.data.subarray(1,4),f="avc1.",g=0;g<3;g++){var v=c[g].toString(16);v.length<2&&(v="0"+v),f+=v}t.codec=f}break;case 8:n=!0,t.pps||(t.pps=[r.data]);break;case 9:n=!1,t.audFound=!0,o&&W(o,t),o=a.avcSample=j(!1,i.pts,i.dts,"");break;case 12:n=!0;break;default:n=!1,o&&(o.debug+="unknown NAL "+r.type+" ")}o&&n&&o.units.push(r)})),r&&o&&(W(o,t),this.avcSample=null)},e.getLastNalUnit=function(t){var e,i,r=this.avcSample;if(r&&0!==r.units.length||(r=t[t.length-1]),null!==(e=r)&&void 0!==e&&e.units){var n=r.units;i=n[n.length-1]}return i},e.parseAVCNALu=function(t,e){var i,r,n=e.byteLength,a=t.naluState||0,s=a,o=[],l=0,u=-1,h=0;for(-1===a&&(u=0,h=31&e[0],a=0,l=1);l<n;)if(i=e[l++],a)if(1!==a)if(i)if(1===i){if(u>=0){var d={data:e.subarray(u,l-a-1),type:h};o.push(d)}else{var c=this.getLastNalUnit(t.samples);if(c&&(s&&l<=4-s&&c.state&&(c.data=c.data.subarray(0,c.data.byte