wip: 默认并发数最多为 8

lzwme · Jul 5, 2023 · 7e29ae0 · 7e29ae0
1 parent 72058ba
commit 7e29ae0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/lib/m3u8-download.ts b/src/lib/m3u8-download.ts
@@ -38,7 +38,7 @@ async function formatOptions(url: string, opts: M3u8DLOptions) {
   }
   const urlMd5 = md5(url, false);
 
-  if (!options.threadNum || +options.threadNum <= 0) options.threadNum = cpus().length * 2;
+  if (!options.threadNum || +options.threadNum <= 0) options.threadNum = Math.min(cpus().length * 2, 8);
   if (!options.filename) options.filename = urlMd5;
   if (!options.filename.endsWith('.mp4')) options.filename += '.mp4';
   if (!options.cacheDir) options.cacheDir = `cache/${urlMd5}`;

diff --git a/src/types/m3u8.ts b/src/types/m3u8.ts
@@ -35,7 +35,7 @@ export interface M3u8DLOptions {
   showProgress?: boolean;
   /** 每当 ts 文件下载完成时回调，可用于自定义进度控制 */
   onProgress?: (finished: number, total: number, currentInfo: TsItemInfo) => void;
-  /** 并发下载线程数。取决于服务器限制，过多可能会容易下载失败。一般建议不超过 4 个。默认为 cpu 数量 */
+  /** 并发下载线程数。取决于服务器限制，过多可能会容易下载失败。一般建议不超过 8 个。默认为 cpu数 * 2，但不超过 8 */
   threadNum?: number;
   /** 要保存的文件名(路径) */
   filename?: string;