@audio/decode-qoa

Decode QOA (Quite OK Audio) to PCM samples with qoa-format.

import decode, { decoder } from '@audio/decode-qoa'

let { channelData, sampleRate } = decode(qoaBytes)

let dec = decoder()
let result = dec.decode(completeQoaFile)
dec.free()

decode() and decoder() are synchronous. The decoder takes chunks of any size and returns the frames they complete (each QOA frame carries its own LMS state). A header with samples: 0 is QOA's streaming mode: frames decode until the data ends.

License

ॐ · MIT