Function serializeAudioBuffer

src/engine/assets.ts:175–194

(buffer: AudioBuffer)

// ============================================================================

export function serializeAudioBuffer(buffer: AudioBuffer): {
  channels: Float32Array[];
  sampleRate: number;
  length: number;
  numberOfChannels: number;
} {
  const channels: Float32Array[] = [];

  for (let i = 0; i < buffer.numberOfChannels; i++) {
    // Create a copy of the channel data
    channels.push(new Float32Array(buffer.getChannelData(i)));
  }

  return {
    channels,
    sampleRate: buffer.sampleRate,
    length: buffer.length,
    numberOfChannels: buffer.numberOfChannels
  };
}

export function deserializeAudioBuffer(
  data: { channels: ArrayLike<number>[]; sampleRate: number; length: number; numberOfChannels: number },