/// <summary>
/// Update the RIFF WAVE.
/// </summary>
public void Update()
{
magic = "RIFF";
format = "WAVE";
fmt.Update();
data.Update(fmt);
if (smpl != null)
{
smpl.Update();
}
chunkSize = fmt.size + data.size + 20;
if (smpl != null)
{
chunkSize += smpl.size + 8;
}
}
