minimp3-wasm

A demo of compiling minimp3 to WebAssembly without Emscripten.

Usage

``js
import { createDecoder } from './dist/minimp3-wasm.js';

const mp3Data = / Some Uint8Array /;
const decoder = await createDecoder(mp3Data, './dist/decoder.opt.wasm');

decoder.seek(/position_in_secounds=/30);
const results = decoder.decode(/duration_in_seconds=/10);
// => { pcm: Int16Array(...), ... }
`

Building

Prerequisites:
* clang 9 or later
* wasm-opt

`sh
$ make
$ npm install
$ npm run build
`

The decoder wasm and its bindings will be generated under dist/` directory.