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Shuffle thumbnail generation queue for even distribution

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Updated makeQueue to shuffle thumbnail indices before mapping them to positions, ensuring a more even and randomized distribution of thumbnails.
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Pas 2025-11-09 15:10:11 -07:00
parent bd491f2d14
commit b8ca5c3f02
1 changed files with 8 additions and 4 deletions
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12
src/components/player/internals/ThumbnailScraper.tsx
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@ -13,11 +13,15 @@ import { processCdnLink } from "@/utils/cdn";
import { isSafari } from "@/utils/detectFeatures";
function makeQueue(thumbnails: number): number[] {
const output = [];
for (let i = 0; i < thumbnails; i += 1) {
output.push(i / (thumbnails - 1));
// Create a shuffled array of indices to ensure even distribution
const indices = Array.from({ length: thumbnails }, (_, i) => i);
for (let i = indices.length - 1; i > 0; i -= 1) {
const j = Math.floor(Math.random() * (i + 1));
[indices[i], indices[j]] = [indices[j], indices[i]];
}
return output;
// Convert shuffled indices to evenly distributed positions
return indices.map((i) => i / (thumbnails - 1));
}
function selectLowestQuality(source: SourceSliceSource): LoadableSource {