Merge remote branch 'movie-web/dev'

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sudo-flix",
-  "version": "4.6.1",
+  "version": "4.6.2",
   "private": true,
   "homepage": "https://sudo-flix.lol",
   "scripts": {
@@ -29,7 +29,7 @@
     "@formkit/auto-animate": "^0.8.1",
     "@headlessui/react": "^1.7.17",
     "@ladjs/country-language": "^1.0.3",
-    "@movie-web/providers": "^2.2.2",
+    "@movie-web/providers": "^2.2.3",
     "@noble/hashes": "^1.3.3",
     "@plasmohq/messaging": "^0.6.1",
     "@react-spring/web": "^9.7.3",
@@ -45,7 +45,7 @@
     "focus-trap-react": "^10.2.3",
     "fscreen": "^1.2.0",
     "fuse.js": "^7.0.0",
-    "hls.js": "^1.4.14",
+    "hls.js": "^1.5.7",
     "i18next": "^23.7.11",
     "immer": "^10.0.3",
     "jwt-decode": "^4.0.0",

pnpm-lock.yaml

@@ -22,8 +22,8 @@ dependencies:
     specifier: ^1.0.3
     version: 1.0.3
   '@movie-web/providers':
-    specifier: ^2.2.2
+    specifier: ^2.2.3
-    version: 2.2.2
+    version: 2.2.3
   '@noble/hashes':
     specifier: ^1.3.3
     version: 1.3.3
@@ -70,8 +70,8 @@ dependencies:
     specifier: ^7.0.0
     version: 7.0.0
   hls.js:
-    specifier: ^1.4.14
+    specifier: ^1.5.7
-    version: 1.4.14
+    version: 1.5.7
   i18next:
     specifier: ^23.7.11
     version: 23.7.11
@@ -277,7 +277,7 @@ devDependencies:
     version: 0.5.9(prettier@3.1.1)
   rollup-plugin-visualizer:
     specifier: ^5.11.0
-    version: 5.11.0(@rollup/wasm-node@4.12.1)
+    version: 5.11.0(@rollup/wasm-node@4.13.0)
   tailwind-scrollbar:
     specifier: ^3.0.5
     version: 3.0.5(tailwindcss@3.4.0)
@@ -1942,8 +1942,8 @@ packages:
     engines: {node: '>= 14'}
     dev: false
 
-  /@movie-web/providers@2.2.2:
+  /@movie-web/providers@2.2.3:
-    resolution: {integrity: sha512-pTlErE5bdu+b68mUW2YAKOJKz2hwSx63auGAfTkGQ+0SHDMlCV9QQ8S8O9IoSsvdXps7/YlWJWOMX8pmKuYbPQ==}
+    resolution: {integrity: sha512-0axy02Zzlk7Tvtalc/Ebv9u5vzUPVWmQm0Ts5+6l6KPU41JUdLnFgmOl0yf0lbNeHRNSTx5SDlvWcYNL8rgpyA==}
     dependencies:
       cheerio: 1.0.0-rc.12
       cookie: 0.6.0
@@ -2068,7 +2068,7 @@ packages:
     engines: {node: '>=14.0.0'}
     dev: false
 
-  /@rollup/plugin-babel@5.3.1(@babel/core@7.23.6)(@rollup/wasm-node@4.12.1):
+  /@rollup/plugin-babel@5.3.1(@babel/core@7.23.6)(@rollup/wasm-node@4.13.0):
     resolution: {integrity: sha512-WFfdLWU/xVWKeRQnKmIAQULUI7Il0gZnBIH/ZFO069wYIfPu+8zrfp/KMW0atmELoRDq8FbiP3VCss9MhCut7Q==}
     engines: {node: '>= 10.0.0'}
     peerDependencies:
@@ -2081,36 +2081,36 @@ packages:
     dependencies:
       '@babel/core': 7.23.6
       '@babel/helper-module-imports': 7.22.15
-      '@rollup/pluginutils': 3.1.0(@rollup/wasm-node@4.12.1)
+      '@rollup/pluginutils': 3.1.0(@rollup/wasm-node@4.13.0)
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
     dev: true
 
-  /@rollup/plugin-node-resolve@11.2.1(@rollup/wasm-node@4.12.1):
+  /@rollup/plugin-node-resolve@11.2.1(@rollup/wasm-node@4.13.0):
     resolution: {integrity: sha512-yc2n43jcqVyGE2sqV5/YCmocy9ArjVAP/BeXyTtADTBBX6V0e5UMqwO8CdQ0kzjb6zu5P1qMzsScCMRvE9OlVg==}
     engines: {node: '>= 10.0.0'}
     peerDependencies:
       rollup: npm:@rollup/wasm-node
     dependencies:
-      '@rollup/pluginutils': 3.1.0(@rollup/wasm-node@4.12.1)
+      '@rollup/pluginutils': 3.1.0(@rollup/wasm-node@4.13.0)
       '@types/resolve': 1.17.1
       builtin-modules: 3.3.0
       deepmerge: 4.3.1
       is-module: 1.0.0
       resolve: 1.22.4
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
     dev: true
 
-  /@rollup/plugin-replace@2.4.2(@rollup/wasm-node@4.12.1):
+  /@rollup/plugin-replace@2.4.2(@rollup/wasm-node@4.13.0):
     resolution: {integrity: sha512-IGcu+cydlUMZ5En85jxHH4qj2hta/11BHq95iHEyb2sbgiN0eCdzvUcHw5gt9pBL5lTi4JDYJ1acCoMGpTvEZg==}
     peerDependencies:
       rollup: npm:@rollup/wasm-node
     dependencies:
-      '@rollup/pluginutils': 3.1.0(@rollup/wasm-node@4.12.1)
+      '@rollup/pluginutils': 3.1.0(@rollup/wasm-node@4.13.0)
       magic-string: 0.25.9
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
     dev: true
 
-  /@rollup/pluginutils@3.1.0(@rollup/wasm-node@4.12.1):
+  /@rollup/pluginutils@3.1.0(@rollup/wasm-node@4.13.0):
     resolution: {integrity: sha512-GksZ6pr6TpIjHm8h9lSQ8pi8BE9VeubNT0OMJ3B5uZJ8pz73NPiqOtCog/x2/QzM1ENChPKxMDhiQuRHsqc+lg==}
     engines: {node: '>= 8.0.0'}
     peerDependencies:
@@ -2119,11 +2119,11 @@ packages:
       '@types/estree': 0.0.39
       estree-walker: 1.0.1
       picomatch: 2.3.1
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
     dev: true
 
-  /@rollup/wasm-node@4.12.1:
+  /@rollup/wasm-node@4.13.0:
-    resolution: {integrity: sha512-5j3BVQEccCzCb8fkl++IbDgAsnlsKBPz049C4C//j5s3pFKxKGlybl63QApdJKl1fNLr7HIwQEJcBImQtA3ZHg==}
+    resolution: {integrity: sha512-oFX11wzU7RTaiW06WBtRpzIVN/oaG0I3XkevNO0brBklYnY9zpLhTfksN4b+TdBt6CfXV/KdVhdWLbb0fQIR7A==}
     engines: {node: '>=18.0.0', npm: '>=8.0.0'}
     hasBin: true
     dependencies:
@@ -4403,8 +4403,8 @@ packages:
       function-bind: 1.1.2
     dev: true
 
-  /hls.js@1.4.14:
+  /hls.js@1.5.7:
-    resolution: {integrity: sha512-UppQjyvPVclg+6t2KY/Rv03h0+bA5u6zwqVoz4LAC/L0fgYmIaCD7ZCrwe8WI1Gv01be1XL0QFsRbSdIHV/Wbw==}
+    resolution: {integrity: sha512-Hnyf7ojTBtXHeOW1/t6wCBJSiK1WpoKF9yg7juxldDx8u3iswrkPt2wbOA/1NiwU4j27DSIVoIEJRAhcdMef/A==}
     dev: false
 
   /hoist-non-react-statics@3.3.2:
@@ -5127,7 +5127,7 @@ packages:
       '@babel/plugin-syntax-typescript': 7.23.3(@babel/core@7.23.6)
       '@babel/types': 7.23.6
       kleur: 4.1.5
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
       unplugin: 1.5.1
     transitivePeerDependencies:
       - supports-color
@@ -6055,7 +6055,7 @@ packages:
       glob: 7.2.3
     dev: true
 
-  /rollup-plugin-terser@7.0.2(@rollup/wasm-node@4.12.1):
+  /rollup-plugin-terser@7.0.2(@rollup/wasm-node@4.13.0):
     resolution: {integrity: sha512-w3iIaU4OxcF52UUXiZNsNeuXIMDvFrr+ZXK6bFZ0Q60qyVfq4uLptoS4bbq3paG3x216eQllFZX7zt6TIImguQ==}
     deprecated: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-terser
     peerDependencies:
@@ -6063,12 +6063,12 @@ packages:
     dependencies:
       '@babel/code-frame': 7.23.5
       jest-worker: 26.6.2
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
       serialize-javascript: 4.0.0
       terser: 5.19.3
     dev: true
 
-  /rollup-plugin-visualizer@5.11.0(@rollup/wasm-node@4.12.1):
+  /rollup-plugin-visualizer@5.11.0(@rollup/wasm-node@4.13.0):
     resolution: {integrity: sha512-exM0Ms2SN3AgTzMeW7y46neZQcyLY7eKwWAop1ZoRTCZwyrIRdMMJ6JjToAJbML77X/9N8ZEpmXG4Z/Clb9k8g==}
     engines: {node: '>=14'}
     hasBin: true
@@ -6080,7 +6080,7 @@ packages:
     dependencies:
       open: 8.4.2
       picomatch: 2.3.1
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
       source-map: 0.7.4
       yargs: 17.7.2
     dev: true
@@ -7070,7 +7070,7 @@ packages:
       '@types/node': 20.10.5
       esbuild: 0.19.10
       postcss: 8.4.32
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
     optionalDependencies:
       fsevents: 2.3.3
     dev: true
@@ -7332,9 +7332,9 @@ packages:
       '@babel/core': 7.23.6
       '@babel/preset-env': 7.23.6(@babel/core@7.23.6)
       '@babel/runtime': 7.23.6
-      '@rollup/plugin-babel': 5.3.1(@babel/core@7.23.6)(@rollup/wasm-node@4.12.1)
+      '@rollup/plugin-babel': 5.3.1(@babel/core@7.23.6)(@rollup/wasm-node@4.13.0)
-      '@rollup/plugin-node-resolve': 11.2.1(@rollup/wasm-node@4.12.1)
+      '@rollup/plugin-node-resolve': 11.2.1(@rollup/wasm-node@4.13.0)
-      '@rollup/plugin-replace': 2.4.2(@rollup/wasm-node@4.12.1)
+      '@rollup/plugin-replace': 2.4.2(@rollup/wasm-node@4.13.0)
       '@surma/rollup-plugin-off-main-thread': 2.2.3
       ajv: 8.12.0
       common-tags: 1.8.2
@@ -7343,8 +7343,8 @@ packages:
       glob: 7.2.3
       lodash: 4.17.21
       pretty-bytes: 5.6.0
-      rollup: /@rollup/wasm-node@4.12.1
+      rollup: /@rollup/wasm-node@4.13.0
-      rollup-plugin-terser: 7.0.2(@rollup/wasm-node@4.12.1)
+      rollup-plugin-terser: 7.0.2(@rollup/wasm-node@4.13.0)
       source-map: 0.8.0-beta.0
       stringify-object: 3.3.0
       strip-comments: 2.0.1
@@ -7389,6 +7389,7 @@ packages:
 
   /workbox-google-analytics@7.0.0:
     resolution: {integrity: sha512-MEYM1JTn/qiC3DbpvP2BVhyIH+dV/5BjHk756u9VbwuAhu0QHyKscTnisQuz21lfRpOwiS9z4XdqeVAKol0bzg==}
+    deprecated: It is not compatible with newer versions of GA starting with v4, as long as you are using GAv3 it should be ok, but the package is not longer being maintained
     dependencies:
       workbox-background-sync: 7.0.0
       workbox-core: 7.0.0

src/assets/locales/pl.json

@@ -117,8 +117,7 @@
       "loading": "Wczytywanie...",
       "noResults": "Nie mogliśmy niczego znaleźć!",
       "placeholder": {
-        "default": "Co chciałbyś obejrzeć?",
+        "default": "Co chciałbyś obejrzeć?"
-        "extra": []
       },
       "sectionTitle": "Wyniki wyszukiwania"
     },
@@ -131,11 +130,15 @@
       },
       "morning": {
         "default": "Co chciałbyś obejrzeć dziś rano?",
-        "extra": ["Słyszałem że „Przed wschodem słońca” jest dobre"]
+        "extra": [
+          "Słyszałem że „Przed wschodem słońca” jest dobre"
+        ]
       },
       "night": {
         "default": "Co chciałbyś obejrzeć dziś wieczorem?",
-        "extra": ["Zmęczony? Słyszałem że „Egzorcysta” jest dobry."]
+        "extra": [
+          "Zmęczony? Słyszałem że „Egzorcysta” jest dobry."
+        ]
       }
     }
   },
@@ -176,7 +179,7 @@
       "back": "Wstecz",
       "explainer": "Korzystając z rozszerzenia przeglądarki, możesz uzyskać najlepsze strumienie. Wystarczy prosta instalacja.",
       "explainerIos": "Niestety, rozszerzenie przeglądarki nie jest obsługiwane w systemie iOS, naciśnij <bold>Wstecz</bold>, aby wybrać inną opcję.",
-      "extensionHelp": "Jeżeli zainstalowałeś rozszerzenie, ale nie zostało ono wykryte. <bold>Otwórz rozszerzenie za pomocą menu rozszerzeń przeglądarki</bold> i postępuj zgodnie z instrukcjami wyświetlanymi na ekranie.",
+      "extensionHelp": "Jeżeli zainstalowałeś rozszerzenie, ale nie zostało ono wykryte, <bold>otwórz rozszerzenie za pomocą menu rozszerzeń przeglądarki</bold> i postępuj zgodnie z instrukcjami wyświetlanymi na ekranie.",
       "linkChrome": "Zainstaluj rozszerzenie na Chrome",
       "linkFirefox": "Zainstaluj rozszerzenie na Firefox",
       "notDetecting": "Zainstalowano na Chrome, ale się nie wyświetla? Spróbuj odświeżyć stronę!",
@@ -207,7 +210,7 @@
       "title": "Stwórzmy nowe proxy"
     },
     "start": {
-      "explainer": "Aby uzyskać najlepsze transmisje strumieniowe. Będziesz musiał wybrać metodę strumieniowania, której chcesz użyć.",
+      "explainer": "Aby uzyskać najlepsze transmisje strumieniowe, będziesz musiał wybrać metodę strumieniowania której chcesz użyć.",
       "options": {
         "default": {
           "text": "Nie chcę dobrej jakości strumieni, <0 /> <1>użyj domyślnej konfiguracji</1>"
@@ -524,8 +527,8 @@
       }
     },
     "subtitles": {
-      "backgroundLabel": "Krycie tła",
       "backgroundBlurLabel": "Rozmycie tła",
+      "backgroundLabel": "Krycie tła",
       "colorLabel": "Kolor",
       "previewQuote": "Nie wolno mi się bać. Strach zabija myślenie.",
       "textSizeLabel": "Rozmiar czcionki",

src/assets/locales/tok.json

@@ -57,6 +57,8 @@
       },
       "host": "lawa ilo sina li <0>{{hostname}}</0> - ona li pona tawa sina la sina ken pali e lipu open",
       "no": "o weka",
+      "noHost": "lawa ilo ni li open ala li nasin ala la, sina ken ala pali e lipu open",
+      "noHostTitle": "lawa ilo li open ala a!",
       "title": "lawa ilo ni li pona tawa sina anu seme?",
       "yes": "lawa ilo ni li pona"
     },
@@ -79,7 +81,8 @@
   },
   "footer": {
     "legal": {
-      "disclaimer": "o sona e ni:"
+      "disclaimer": "o sona e ni:",
+      "disclaimerText": "ilo Muwi-We li mama ala e ijo sitelen. ona li toki taso tawa ilo ante. utala nasin li lon la o toki tawa ona pi ilo ante. sitelen ale li tan ala ilo Muwi-We"
     },
     "links": {
       "discord": "kulupu Siko",
@@ -117,22 +120,33 @@
       "noResults": "ijo li lon ala a!",
       "placeholder": {
         "default": "sina wile lukin e seme?",
-        "extra": []
+        "extra": [
+          "sina wile alasa e seme?",
+          "sina wile lukin e seme?",
+          "sitelen nanpa wan sina li seme?",
+          "sitelen nanpa wan sina li seme?"
+        ]
       },
       "sectionTitle": "mi lukin e ni:"
     },
     "titles": {
       "day": {
         "default": "tenpo suno ni la sina wile lukin e seme?",
-        "extra": ["sina pilin alasa la o lukin e sitelen Jurassic Park"]
+        "extra": [
+          "sina pilin alasa la o lukin e sitelen Jurassic Park"
+        ]
       },
       "morning": {
         "default": "tenpo sin ni la sina wile lukin e seme?",
-        "extra": ["ken la sitelen Before Sunrise li pona"]
+        "extra": [
+          "ken la sitelen Before Sunrise li pona"
+        ]
       },
       "night": {
         "default": "tenpo pimeja ni la sina wile lukin e seme?",
-        "extra": ["sina pilin lape anu seme? o alasa lukin e sitelen Exorcist"]
+        "extra": [
+          "sina pilin lape anu seme? o alasa lukin e sitelen Exorcist"
+        ]
       }
     }
   },
@@ -163,6 +177,9 @@
     "title": "mi ken ala lukin e lipu ona"
   },
   "onboarding": {
+    "defaultConfirm": {
+      "cancel": "ala"
+    },
     "start": {
       "title": "o open e ilo Muwi-We"
     }

src/backend/helpers/subs.ts

@@ -51,3 +51,15 @@ export async function downloadCaption(
   downloadCache.set(caption.url, output, expirySeconds);
   return output;
 }
+
+/**
+ * Downloads the WebVTT content. No different than a simple
+ * get request with a cache.
+ */
+export async function downloadWebVTT(url: string): Promise<string> {
+  const cached = downloadCache.get(url);
+  if (cached) return cached;
+
+  const data = await fetch(url).then((v) => v.text());
+  return data;
+}

src/components/player/atoms/settings/CaptionsView.tsx

@@ -122,9 +122,16 @@ export function CaptionsView({ id }: { id: string }) {
   >(null);
   const { selectCaptionById, disable } = useCaptions();
   const captionList = usePlayerStore((s) => s.captionList);
+  const getHlsCaptionList = usePlayerStore((s) => s.display?.getCaptionList);
+
+  const captions = useMemo(
+    () =>
+      captionList.length !== 0 ? captionList : getHlsCaptionList?.() ?? [],
+    [captionList, getHlsCaptionList],
+  );
 
   const [searchQuery, setSearchQuery] = useState("");
-  const subtitleList = useSubtitleList(captionList, searchQuery);
+  const subtitleList = useSubtitleList(captions, searchQuery);
 
   const [downloadReq, startDownload] = useAsyncFn(
     async (captionId: string) => {

src/components/player/display/base.ts

@@ -67,6 +67,11 @@ export function makeVideoElementDisplayInterface(): DisplayInterface {
   let preferenceQuality: SourceQuality | null = null;
   let lastVolume = 1;
 
+  const languagePromises = new Map<
+    string,
+    (value: void | PromiseLike<void>) => void
+  >();
+
   function reportLevels() {
     if (!hls) return;
     const levels = hls.levels;
@@ -133,6 +138,7 @@ export function makeVideoElementDisplayInterface(): DisplayInterface {
               },
             },
           },
+          renderTextTracksNatively: false,
         });
         hls.on(Hls.Events.ERROR, (event, data) => {
           console.error("HLS error", data);
@@ -173,6 +179,16 @@ export function makeVideoElementDisplayInterface(): DisplayInterface {
           const quality = hlsLevelToQuality(hls.levels[hls.currentLevel]);
           emit("changedquality", quality);
         });
+        hls.on(Hls.Events.SUBTITLE_TRACK_LOADED, () => {
+          for (const [lang, resolve] of languagePromises) {
+            const track = hls?.subtitleTracks.find((t) => t.lang === lang);
+            if (track) {
+              resolve();
+              languagePromises.delete(lang);
+              break;
+            }
+          }
+        });
       }
 
       hls.attachMedia(vid);
@@ -413,5 +429,40 @@ export function makeVideoElementDisplayInterface(): DisplayInterface {
     setPlaybackRate(rate) {
       if (videoElement) videoElement.playbackRate = rate;
     },
+    getCaptionList() {
+      return (
+        hls?.subtitleTracks.map((track) => {
+          return {
+            id: track.id.toString(),
+            language: track.lang ?? "unknown",
+            url: track.url,
+            needsProxy: false,
+            hls: true,
+          };
+        }) ?? []
+      );
+    },
+    getSubtitleTracks() {
+      return hls?.subtitleTracks ?? [];
+    },
+    async setSubtitlePreference(lang) {
+      // default subtitles are already loaded by hls.js
+      const track = hls?.subtitleTracks.find((t) => t.lang === lang);
+      if (track?.details !== undefined) return Promise.resolve();
+
+      // need to wait a moment before hls loads the subtitles
+      const promise = new Promise<void>((resolve, reject) => {
+        languagePromises.set(lang, resolve);
+
+        // reject after some time, if hls.js fails to load the subtitles
+        // for any reason
+        setTimeout(() => {
+          reject();
+          languagePromises.delete(lang);
+        }, 5000);
+      });
+      hls?.setSubtitleOption({ lang });
+      return promise;
+    },
   };
 }

src/components/player/display/chromecast.ts

@@ -274,5 +274,14 @@ export function makeChromecastDisplayInterface(
       playbackRate = rate;
       setSource();
     },
+    getCaptionList() {
+      return [];
+    },
+    getSubtitleTracks() {
+      return [];
+    },
+    async setSubtitlePreference() {
+      return Promise.resolve();
+    },
   };
 }

src/components/player/display/displayInterface.ts

@@ -1,4 +1,7 @@
+import { MediaPlaylist } from "hls.js";
+
 import { MWMediaType } from "@/backend/metadata/types/mw";
+import { CaptionListItem } from "@/stores/player/slices/source";
 import { LoadableSource, SourceQuality } from "@/stores/player/utils/qualities";
 import { Listener } from "@/utils/events";
 
@@ -70,4 +73,7 @@ export interface DisplayInterface extends Listener<DisplayInterfaceEvents> {
   setMeta(meta: DisplayMeta): void;
   setCaption(caption: DisplayCaption | null): void;
   getType(): DisplayType;
+  getCaptionList(): CaptionListItem[];
+  getSubtitleTracks(): MediaPlaylist[];
+  setSubtitlePreference(lang: string): Promise<void>;
 }

src/components/player/hooks/useCaptions.ts

@@ -1,9 +1,16 @@
-import { useCallback } from "react";
+import { useCallback, useMemo } from "react";
+import subsrt from "subsrt-ts";
 
-import { downloadCaption } from "@/backend/helpers/subs";
+import { downloadCaption, downloadWebVTT } from "@/backend/helpers/subs";
+import { Caption } from "@/stores/player/slices/source";
 import { usePlayerStore } from "@/stores/player/store";
 import { useSubtitleStore } from "@/stores/subtitles";
 
+import {
+  filterDuplicateCaptionCues,
+  parseVttSubtitles,
+} from "../utils/captions";
+
 export function useCaptions() {
   const setLanguage = useSubtitleStore((s) => s.setLanguage);
   const enabled = useSubtitleStore((s) => s.enabled);
@@ -12,32 +19,85 @@ export function useCaptions() {
   );
   const setCaption = usePlayerStore((s) => s.setCaption);
   const lastSelectedLanguage = useSubtitleStore((s) => s.lastSelectedLanguage);
+
   const captionList = usePlayerStore((s) => s.captionList);
+  const getHlsCaptionList = usePlayerStore((s) => s.display?.getCaptionList);
+
+  const getSubtitleTracks = usePlayerStore((s) => s.display?.getSubtitleTracks);
+  const setSubtitlePreference = usePlayerStore(
+    (s) => s.display?.setSubtitlePreference,
+  );
+
+  const captions = useMemo(
+    () =>
+      captionList.length !== 0 ? captionList : getHlsCaptionList?.() ?? [],
+    [captionList, getHlsCaptionList],
+  );
 
   const selectCaptionById = useCallback(
     async (captionId: string) => {
-      const caption = captionList.find((v) => v.id === captionId);
+      const caption = captions.find((v) => v.id === captionId);
       if (!caption) return;
-      const srtData = await downloadCaption(caption);
+
-      setCaption({
+      const captionToSet: Caption = {
         id: caption.id,
         language: caption.language,
-        srtData,
         url: caption.url,
-      });
+        srtData: "",
+      };
+
+      if (!caption.hls) {
+        const srtData = await downloadCaption(caption);
+        captionToSet.srtData = srtData;
+      } else {
+        // request a language change to hls, so it can load the subtitles
+        await setSubtitlePreference?.(caption.language);
+        const track = getSubtitleTracks?.().find(
+          (t) => t.id.toString() === caption.id && t.details !== undefined,
+        );
+        if (!track) return;
+
+        const fragments =
+          track.details?.fragments?.filter(
+            (frag) => frag !== null && frag.url !== null,
+          ) ?? [];
+
+        const vttCaptions = (
+          await Promise.all(
+            fragments.map(async (frag) => {
+              const vtt = await downloadWebVTT(frag.url);
+              return parseVttSubtitles(vtt);
+            }),
+          )
+        ).flat();
+
+        const filtered = filterDuplicateCaptionCues(vttCaptions);
+
+        const srtData = subsrt.build(filtered, { format: "srt" });
+        captionToSet.srtData = srtData;
+      }
+
+      setCaption(captionToSet);
       resetSubtitleSpecificSettings();
       setLanguage(caption.language);
     },
-    [setLanguage, captionList, setCaption, resetSubtitleSpecificSettings],
+    [
+      setLanguage,
+      captions,
+      setCaption,
+      resetSubtitleSpecificSettings,
+      getSubtitleTracks,
+      setSubtitlePreference,
+    ],
   );
 
   const selectLanguage = useCallback(
     async (language: string) => {
-      const caption = captionList.find((v) => v.language === language);
+      const caption = captions.find((v) => v.language === language);
       if (!caption) return;
       return selectCaptionById(caption.id);
     },
-    [captionList, selectCaptionById],
+    [captions, selectCaptionById],
   );
 
   const disable = useCallback(async () => {

src/components/player/utils/captions.ts

@@ -50,12 +50,30 @@ export function convertSubtitlesToSrt(text: string): string {
   return srt;
 }
 
+export function filterDuplicateCaptionCues(cues: ContentCaption[]) {
+  return cues.reduce((acc: ContentCaption[], cap: ContentCaption) => {
+    const lastCap = acc[acc.length - 1];
+    const isSameAsLast =
+      lastCap?.start === cap.start &&
+      lastCap?.end === cap.end &&
+      lastCap?.content === cap.content;
+    if (lastCap === undefined || !isSameAsLast) {
+      acc.push(cap);
+    }
+    return acc;
+  }, []);
+}
+
+export function parseVttSubtitles(vtt: string) {
+  return parse(vtt).filter((cue) => cue.type === "caption") as CaptionCueType[];
+}
+
 export function parseSubtitles(
   text: string,
   _language?: string,
 ): CaptionCueType[] {
   const vtt = convertSubtitlesToVtt(text);
-  return parse(vtt).filter((cue) => cue.type === "caption") as CaptionCueType[];
+  return parseVttSubtitles(vtt);
 }
 
 function stringToBase64(input: string): string {

src/stores/player/slices/source.ts

@@ -53,6 +53,7 @@ export interface CaptionListItem {
   language: string;
   url: string;
   needsProxy: boolean;
+  hls?: boolean;
 }
 
 export interface SourceSlice {