Function WriteRecordingWavHeader

WriteRecordingWavHeader(
    buffer: Buffer,
    sampleRate: number,
    dataSize: number,
): void
Writes the canonical 44-byte (RECORDING_WAV_HEADER_BYTES) mono 16-bit PCM WAV header into the start of buffer. Same layout as RealtimeRecordingCapture.encodeWavBuffer; shared by every server path that produces a recording WAV so they cannot drift apart.
Parameters
- buffer: Buffer
  Destination; at least RECORDING_WAV_HEADER_BYTES long.
- sampleRate: number
  Sample rate of the PCM data, in Hz.
- dataSize: number
  Byte length of the PCM data that follows the header.
Returns void
- Defined in packages/AI/Agents/src/realtime/realtime-recording-store.ts:580