Package Exports
- audio-decode
- audio-decode/audio-decode.js
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (audio-decode) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
audio-decode 
Decode audio data from supported format to AudioBuffer.
Supported formats:
-
wav -
mp3 -
ogg vorbis -
flac -
opus -
alac -
aac -
m4a -
qoa
import decodeAudio from 'audio-decode';
import buffer from 'audio-lena/mp3';
let audioBuffer = await decode(buffer);buffer type can be: ArrayBuffer, Uint8Array or Buffer.
Decoder's code is lazy: first run loads decoder's sources and compiles module before decoding.
To get more granular control over individual decoders, use decoders:
import decode, {decoders} from 'audio-decode';
await decoders.mp3(); // load & compile decoder
const audioBuffer = await decoders.mp3(mp3buf); // decodeSee also
- wasm-audio-decoders – best in class compact & fast WASM audio decoders.
- Web Audio Decoders – native decoders API, hope one day will be fixed or alternatively polyfilled.
- decodeAudioData – default in-browser decoding method.
- ffmpeg.wasm – ultimate encoding/decoding library (8.5Mb of code).