/// <summary>
/// Saves the individual file to the hard drive as a WAV file.
/// </summary>
public unsafe void SaveFile(string folderPath)
{
// Create a WAV Sound.
var wavSound = WAVSound.FromPACSound(Sound);
List <byte> bytes = new List <byte>(Sound.SoundHeader.DataSize + sizeof(File) + sizeof(Sound));
bytes.AddRange(StructUtilities.ConvertStructureToByteArray(ref wavSound.SoundHeader));
bytes.AddRange(wavSound.SoundData.ToArray());
System.IO.File.WriteAllBytes($"{folderPath}\\{GetFileNameWithExtension()}", bytes.ToArray());
}
/// <summary>
/// Creates a new WAVE sound from a specified file path.
/// </summary>
public static WAVSound FromFile(string filePath)
{
byte[] wavBytes = System.IO.File.ReadAllBytes(filePath);
int filePointer = 0;
WAVSound wavSound = new WAVSound();
wavSound.SoundHeader = StructUtilities.ArrayToStructure <WaveSound>(ref wavBytes, filePointer, ref filePointer);
wavSound.SoundData = ((Memory <byte>)(wavBytes)).Slice(filePointer, wavSound.SoundHeader.DataSize);
return(wavSound);
}
/// <summary>
/// Converts a PAC sound into a WAV sound.
/// </summary>
/// <param name="pacSound">PAC sound to convert from.</param>
public static WAVSound FromPACSound(PACSound pacSound)
{
// Copy Over Sound Details.
WAVSound wavSound = new WAVSound();
wavSound.SoundHeader.AudioFormat = pacSound.SoundHeader.AudioFormat;
wavSound.SoundHeader.BitsPerSample = pacSound.SoundHeader.BitsPerSample;
wavSound.SoundHeader.BlockAlign = pacSound.SoundHeader.BlockAlign;
wavSound.SoundHeader.ByteRate = pacSound.SoundHeader.ByteRate;
wavSound.SoundHeader.DataSize = pacSound.SoundHeader.DataSize;
wavSound.SoundHeader.SampleRate = pacSound.SoundHeader.SampleRate;
wavSound.SoundHeader.NumberOfChannels = pacSound.SoundHeader.NumberOfChannels;
// Raw Data
wavSound.SoundData = pacSound.SoundData;
return(wavSound);
}
/// <summary>
/// Converts a WAV sound into a PAC sound.
/// </summary>
/// <param name="wavSound">WAV sound to convert from.</param>
public static PACSound FromWAVSound(WAVSound wavSound)
{
// Copy Over Sound Details.
PACSound pacSound = new PACSound();
pacSound.SoundHeader.AudioFormat = wavSound.SoundHeader.AudioFormat;
pacSound.SoundHeader.BitsPerSample = wavSound.SoundHeader.BitsPerSample;
pacSound.SoundHeader.BlockAlign = wavSound.SoundHeader.BlockAlign;
pacSound.SoundHeader.ByteRate = wavSound.SoundHeader.ByteRate;
pacSound.SoundHeader.DataSize = wavSound.SoundHeader.DataSize;
pacSound.SoundHeader.SampleRate = wavSound.SoundHeader.SampleRate;
pacSound.SoundHeader.NumberOfChannels = wavSound.SoundHeader.NumberOfChannels;
// Raw Data
pacSound.SoundData = wavSound.SoundData;
return(pacSound);
}
/// <summary>
/// Replaces the current PAC Sound with a new WAVE file.
/// </summary>
public unsafe void ReplaceFromFile(string wavPath)
{
var wavSound = WAVSound.FromFile(wavPath);
Sound = PACSound.FromWAVSound(wavSound);
}
