/// <summary>
/// Unmerges interlaced audio such that samples of a frame are put into audio buffers.
/// </summary>
/// <param name="interlaced">Interlaced.</param>
/// <param name="audioBuffers">Audio buffers.</param>
/// <param name="bufferSize">Buffer size.</param>
/// <param name="bufferCount">Buffer count.</param>
public static void DeinterlaceAudio(float[] interlaced, AudioBuffer[] audioBuffers, int bufferSize, int bufferCount)
{
for (int i = 0; i < bufferSize; i++) {
for (int j = 0; j < bufferCount; j++) {
audioBuffers [j].Audio [i] = interlaced [i * bufferCount + j];
}
}
}
/// <summary>
/// Merges audio buffers such that all samples of a frame appear directly after each other.
/// </summary>
/// <returns>The audio.</returns>
/// <param name="audioBuffers">Audio buffers.</param>
/// <param name="bufferSize">Buffer size.</param>
/// <param name="bufferCount">Buffer count.</param>
public static float[] InterlaceAudio(AudioBuffer[] audioBuffers, int bufferSize, int bufferCount)
{
float[] interlaced = new float[bufferSize * bufferCount];
for (int i = 0; i < bufferSize; i++) {
for (int j = 0; j < bufferCount; j++) {
interlaced [i * bufferCount + j] = audioBuffers [j].Audio [i];
}
}
return interlaced;
}