51 lines
1.4 KiB
TypeScript
51 lines
1.4 KiB
TypeScript
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import { ProgressCallback } from "./types.js";
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/**
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* An util function to fetch data from url string, base64, URL, File or Blob format.
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*
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* Examples:
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* ```ts
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* // URL
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* await fetchFile("http://localhost:3000/video.mp4");
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* // base64
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* await fetchFile("data:<type>;base64,wL2dvYWwgbW9yZ...");
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* // URL
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* await fetchFile(new URL("video.mp4", import.meta.url));
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* // File
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* fileInput.addEventListener('change', (e) => {
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* await fetchFile(e.target.files[0]);
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* });
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* // Blob
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* const blob = new Blob(...);
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* await fetchFile(blob);
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* ```
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*/
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export declare const fetchFile: (file?: string | File | Blob) => Promise<Uint8Array>;
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/**
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* importScript dynamically import a script, useful when you
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* want to use different versions of ffmpeg.wasm based on environment.
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*
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* Example:
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*
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* ```ts
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* await importScript("http://localhost:3000/ffmpeg.js");
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* ```
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*/
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export declare const importScript: (url: string) => Promise<void>;
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/**
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* Download content of a URL with progress.
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*
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* Progress only works when Content-Length is provided by the server.
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*
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*/
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export declare const downloadWithProgress: (url: string | URL, cb?: ProgressCallback) => Promise<ArrayBuffer>;
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/**
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* toBlobURL fetches data from an URL and return a blob URL.
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*
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* Example:
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*
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* ```ts
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* await toBlobURL("http://localhost:3000/ffmpeg.js", "text/javascript");
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* ```
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*/
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export declare const toBlobURL: (url: string, mimeType: string, progress?: boolean, cb?: ProgressCallback) => Promise<string>;
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