Function deserializeAudioBuffer

src/engine/assets.ts:196–213

(
  data: { channels: ArrayLike<number>[]; sampleRate: number; length: number; numberOfChannels: number },
  audioContext: AudioContext
)

}

export function deserializeAudioBuffer(
  data: { channels: ArrayLike<number>[]; sampleRate: number; length: number; numberOfChannels: number },
  audioContext: AudioContext
): AudioBuffer {
  const buffer = audioContext.createBuffer(
    data.numberOfChannels,
    data.length,
    data.sampleRate
  );

  for (let i = 0; i < data.numberOfChannels; i++) {
    // Create a new Float32Array from the stored data to ensure correct type
    const channelData = new Float32Array(data.channels[i]);
    buffer.copyToChannel(channelData, i);
  }

  return buffer;
}

// ============================================================================
// Persistent Audio Storage (IndexedDB)