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var headers = { | |
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36', | |
'Accept': 'application/vnd.apple.mpegurl, video/*; q=0.9', | |
'Accept-Encoding': 'gzip, deflate, br', | |
'Accept-Language': 'en-US,en;q=0.9', | |
'Connection': 'keep-alive', | |
'Cache-Control': 'no-cache', | |
'Upgrade-Insecure-Requests': '1', | |
'Referer': 'https://huggingface.co/', | |
"origin": "https://huggingface.co" | |
}; | |
async function fetchM3U8(url) { | |
var response = await fetch(url, { method: 'GET', headers }); | |
var m3u8Text = await response.text(); | |
// 获取 base URL,通常为 M3U8 文件的父目录 | |
var baseUrl = getBaseUrl(url); | |
// 解析 m3u8 内容,提取所有 TS 文件的 URL | |
var tsUrls = parseM3U8(m3u8Text, baseUrl); | |
var errorTsUrls = [] | |
// 进一步处理每个 TS 文件,使用 fetch 加载 | |
for (var tsUrl of tsUrls) { | |
try { | |
await fetch(tsUrl); | |
} catch (error) { | |
console.log(tsUrl, '请求失败') | |
errorTsUrls.push(tsUrl) | |
} | |
} | |
while (errorTsUrls.length) { | |
var tsUrl = errorTsUrls.shift() | |
try { | |
await fetch(tsUrl); | |
} catch (error) { | |
console.log(tsUrl, '请求失败') | |
errorTsUrls.push(tsUrl) | |
} | |
} | |
} | |
// 获取 M3U8 文件的 base URL | |
function getBaseUrl(m3u8Url) { | |
var url = new URL(m3u8Url); | |
return url.origin + url.pathname.substring(0, url.pathname.lastIndexOf('/')); | |
} | |
// 解析 M3U8 内容,提取所有 TS 文件的 URL | |
function parseM3U8(m3u8Text, baseUrl) { | |
var tsUrls = []; | |
var lines = m3u8Text.split('\n'); | |
for (var line of lines) { | |
if (line && line.endsWith('.ts')) { | |
// 拼接相对路径与 base URL,构建完整的 TS 文件 URL | |
var tsUrl = line.startsWith('http') ? line : new URL(line, baseUrl).href; | |
tsUrls.push(tsUrl); | |
} | |
} | |
return tsUrls; | |
} | |
var search = new URLSearchParams(location.search) | |
// 示例调用 | |
fetchM3U8(location.origin + search.get('url')); | |