@audio/encode-ogg

Encode PCM audio samples to OGG Vorbis format.
WASM (libvorbis via wasm-media-encoders) — works in both node and browser.

import ogg from '@audio/encode-ogg';

const encoder = await ogg({ sampleRate: 44100, channels: 1, quality: 5 });
const chunk = encoder.encode(channelData); // → Uint8Array (OGG pages)
const tail = encoder.flush();              // → Uint8Array (remaining)

Options

Streaming

const encoder = await ogg({ sampleRate: 44100, channels: 1 });
const a = encoder.encode(chunk1);
const b = encoder.encode(chunk2);
const c = encoder.flush();
// complete OGG = concat(a, b, c)
encoder.free();

Streaming output

stream: true with meta: the comment header is rewritten as the stream goes and later pages are renumbered on the fly, so tags never hold the output back.

License

MIT

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