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refactor: group media state

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mkelvers
2026-06-16 10:38:08 +02:00
committed by Milas Holsting
parent b569b06591
commit 7aaead6c67
4 changed files with 33 additions and 33 deletions
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32
static/player/subtitles/index.ts
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@@ -7,7 +7,7 @@ const proxyUrl = (token: string) => `/watch/proxy/subtitle?token=${encodeURIComp
// builds subtitle track list from current mode's source
const subtitlesForMode = (): SubtitleTrack[] => {
const src = state.modeSources[state.currentMode];
const src = state.playback.modeSources[state.playback.currentMode];
if (!src?.subtitles) return [];
return src.subtitles
.map((t) => ({
@@ -19,7 +19,7 @@ const subtitlesForMode = (): SubtitleTrack[] => {
};
const hideSubtitleText = (): void => {
const el = state.container.querySelector("[data-subtitle-text]") as HTMLElement | null;
const el = state.elements.container.querySelector("[data-subtitle-text]") as HTMLElement | null;
if (!el) return;
el.textContent = "";
el.classList.remove("block");
@@ -42,11 +42,11 @@ const loadSubtitle = async (url: string): Promise<SubtitleCue[]> => {
* Shows/hides dropdown based on availability.
*/
export const updateSubtitleOptions = (): void => {
const select = state.container.querySelector(
const select = state.elements.container.querySelector(
"[data-subtitle-select]",
) as HTMLSelectElement | null;
if (!select) return;
state.currentSubtitleTracks = subtitlesForMode();
state.subtitles.tracks = subtitlesForMode();
select.innerHTML = "";
const none = document.createElement("option");
@@ -55,7 +55,7 @@ export const updateSubtitleOptions = (): void => {
select.appendChild(none);
select.value = "none";
state.currentSubtitleTracks.forEach((t, i) => {
state.subtitles.tracks.forEach((t, i) => {
const opt = document.createElement("option");
opt.value = String(i);
opt.textContent = t.label;
@@ -63,8 +63,8 @@ export const updateSubtitleOptions = (): void => {
});
const wrapper = select.parentElement;
wrapper?.classList.toggle("hidden", state.currentSubtitleTracks.length === 0);
state.activeSubtitles = [];
wrapper?.classList.toggle("hidden", state.subtitles.tracks.length === 0);
state.subtitles.activeCues = [];
hideSubtitleText();
};
@@ -73,20 +73,20 @@ export const updateSubtitleOptions = (): void => {
* Finds active cue and shows/hides overlay.
*/
export const updateSubtitleRender = (time: number): void => {
const el = state.container.querySelector("[data-subtitle-text]") as HTMLElement | null;
const el = state.elements.container.querySelector("[data-subtitle-text]") as HTMLElement | null;
if (!el) return;
if (!state.activeSubtitles.length) {
if (!state.subtitles.activeCues.length) {
hideSubtitleText();
return;
}
// binary search: cues are sorted by start time
let lo = 0;
let hi = state.activeSubtitles.length - 1;
let hi = state.subtitles.activeCues.length - 1;
let cue: SubtitleCue | undefined;
while (lo <= hi) {
const mid = (lo + hi) >> 1;
const c = state.activeSubtitles[mid];
const c = state.subtitles.activeCues[mid];
if (time < c.start) {
hi = mid - 1;
continue;
@@ -112,22 +112,22 @@ export const updateSubtitleRender = (time: number): void => {
* Loads and parses selected VTT track.
*/
export const setupSubtitles = (): void => {
const select = state.container.querySelector(
const select = state.elements.container.querySelector(
"[data-subtitle-select]",
) as HTMLSelectElement | null;
select?.addEventListener("change", async () => {
if (select.value === "none") {
state.activeSubtitles = [];
state.subtitles.activeCues = [];
hideSubtitleText();
return;
}
const track = state.currentSubtitleTracks[Number(select.value)];
const track = state.subtitles.tracks[Number(select.value)];
if (!track) {
state.activeSubtitles = [];
state.subtitles.activeCues = [];
return;
}
const cues = await loadSubtitle(track.url);
cues.sort((a, b) => a.start - b.start);
state.activeSubtitles = cues;
state.subtitles.activeCues = cues;
});
};