Streaming STT

const stream = await RunAnywhere.stt.openStream({
  encoding: 'pcmF32Le',
  sampleRate: 16000,
  channels: 1,
})

// per buffer
stream.pushFrame({ samples, sampleCount })

// when the utterance ends
stream.flush()
stream.finish()
await stream.close()

for await (const event of RunAnywhere.stt.transcribeStream(audioIterable)) {
  if (event.type === 'partial') preview = event.text
  if (event.type === 'final') transcript += event.transcription.text
}

openStream(format: AudioFormatSpec, options?: SttOptions): Promise<SttStream>
transcribeStream(audio: AsyncIterable<AudioInput>, options?: SttOptions): AsyncIterableIterator<TranscriptionEvent>

// renderer
const media = await navigator.mediaDevices.getUserMedia({ audio: true })
// … convert to PCM frames, then
window.runanywhere.stt.pushFrame(frame)

win.on('closed', () => {
  void stream.close()
})