/// <summary>
/// Loads a sound from an WAVE file.
/// </summary>
/// <param name="stream">The WAVE file to load the sound from.</param>
/// <exception cref="InvalidDataException"><paramref name="stream"/> does not contain a valid WAVE sound file.</exception>
/// <remarks>This should only be called by <see cref="Get"/> to prevent unnecessary duplicates.</remarks>
protected XWaveSound(Stream stream)
{
#region Sanity checks
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
#endregion
using (var waveFile = new WaveStream(stream))
{
SoundFormat = waveFile.Format;
SoundData = new MemoryStream((int)waveFile.Length);
waveFile.CopyToEx(SoundData);
}
}