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perf(extractor): do not guess size from mp4 for Streamtape

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WebStreamr 2025-10-07 15:01:58 +00:00
parent b8c5c1a4f3
commit e11cf8986e
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5 changed files with 359 additions and 26 deletions
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17
src/extractor/Streamtape.ts
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@ -1,10 +1,10 @@
import bytes from 'bytes';
import * as cheerio from 'cheerio';
import { Context, Format, Meta, UrlResult } from '../types';
import {
buildMediaFlowProxyExtractorRedirectUrl, MEDIAFLOW_DEFAULT_INIT,
buildMediaFlowProxyExtractorRedirectUrl,
supportsMediaFlowProxy,
} from '../utils';
import { guessSizeFromMp4 } from '../utils/size';
import { Extractor } from './Extractor';
export class Streamtape extends Extractor {
@ -17,22 +17,25 @@ export class Streamtape extends Extractor {
}
public override normalize(url: URL): URL {
return new URL(url.href.replace('/v/', '/e/'));
return new URL(url.href.replace('/e/', '/v/'));
}
protected async extractInternal(ctx: Context, url: URL, meta: Meta): Promise<UrlResult[]> {
const headers = { Referer: meta.referer ?? url.href };
// Only needed to properly find non-existing files via 404 response
await this.fetcher.text(ctx, new URL(url.href.replace('/v/', '/e/')), { headers });
const html = await this.fetcher.text(ctx, url, { headers });
const sizeMatch = html.match(/([\d.]+ ?[GM]B)/) as string[];
const $ = cheerio.load(html);
const title = $('meta[name="og:title"]').attr('content') as string;
const mp4Url = buildMediaFlowProxyExtractorRedirectUrl(ctx, 'Streamtape', url, headers);
return [
{
url: mp4Url,
url: buildMediaFlowProxyExtractorRedirectUrl(ctx, 'Streamtape', url, headers),
format: Format.mp4,
label: this.label,
sourceId: `${this.id}_${meta.countryCodes?.join('_')}`,
@ -40,7 +43,7 @@ export class Streamtape extends Extractor {
meta: {
...meta,
title,
bytes: await guessSizeFromMp4(ctx, this.fetcher, mp4Url, MEDIAFLOW_DEFAULT_INIT),
bytes: bytes.parse(sizeMatch[1] as string) as number,
},
},
];

1
src/extractor/__fixtures__/Streamtape/head-https:mediaflow.test.org-f07f944d9efd780e6bb41b27f95c2308 generated
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@ -1 +0,0 @@
{"connection":"close","content-length":"1293552945","content-range":"bytes 0-1293552944/1293552945","content-type":"video/mp4","date":"Thu, 25 Sep 2025 19:52:25 GMT","etag":"\"6878008a-4d1a0d31\"","last-modified":"Wed, 16 Jul 2025 19:42:02 GMT","server":"nginx/1.24.0 (Ubuntu)"}

32
src/extractor/__fixtures__/Streamtape/https:streamtape.comeDjmZBG0K9gHkJ7zWALL-E.2008.1080p.BrRip.x264.YIFY.mp4 generated
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331
src/extractor/__fixtures__/Streamtape/https:streamtape.comvDjmZBG0K9gHkJ7zWALL-E.2008.1080p.BrRip.x264.YIFY.mp4 generated Normal file
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4
src/extractor/__snapshots__/Streamtape.test.ts.snap
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@ -6,13 +6,13 @@ exports[`Streamtape streamtape.com /e 1`] = `
"format": "mp4",
"label": "Streamtape (via MediaFlow Proxy)",
"meta": {
"bytes": 1293552945,
"bytes": 1288490188,
"countryCodes": [],
"title": "WALL-E.2008.1080p.BrRip.x264.YIFY.mp4",
},
"sourceId": "streamtape_",
"ttl": 900000,
"url": "https://mediaflow.test.org/extractor/video?host=Streamtape&api_password=test&d=https%3A%2F%2Fstreamtape.com%2Fe%2FDjmZBG0K9gHkJ7z%2FWALL-E.2008.1080p.BrRip.x264.YIFY.mp4&h_referer=https%3A%2F%2Fstreamtape.com%2Fe%2FDjmZBG0K9gHkJ7z%2FWALL-E.2008.1080p.BrRip.x264.YIFY.mp4&redirect_stream=true",
"url": "https://mediaflow.test.org/extractor/video?host=Streamtape&api_password=test&d=https%3A%2F%2Fstreamtape.com%2Fv%2FDjmZBG0K9gHkJ7z%2FWALL-E.2008.1080p.BrRip.x264.YIFY.mp4&h_referer=https%3A%2F%2Fstreamtape.com%2Fv%2FDjmZBG0K9gHkJ7z%2FWALL-E.2008.1080p.BrRip.x264.YIFY.mp4&redirect_stream=true",
},
]
`;