//To B_wav.
public b_wav toGameWav()
{
Process p = new Process();
Directory.SetCurrentDirectory(path + "\\Data\\Tools");
p.StartInfo.FileName = "WavConvCafe.exe";
p.StartInfo.Arguments = "-o tmp.bfwav tmp.wav";
p.StartInfo.CreateNoWindow = true;
p.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
File.WriteAllBytes("tmp.wav", this.toBytes());
p.Start();
p.WaitForExit();
b_wav b = new b_wav();
b.load(File.ReadAllBytes("tmp.bfwav"));
File.Delete("tmp.bfwav");
File.Delete("tmp.wav");
Directory.SetCurrentDirectory(path);
return(b);
}
/// <summary>
/// Convert to Game Wav in a very cheap way.
/// </summary>
/// <returns></returns>
public b_wav toB_wav()
{
this.update();
b_wav b = new b_wav();
b = this.toRIFF().toGameWav();
b.info.loop = stream.loop;
b.info.loopStart = stream.loopStart;
b.info.loopEnd = stream.loopEnd;
return(b);
}
/// <summary>
/// Get the wave data from a file path.
/// </summary>
/// <returns>Wave data.</returns>
public Wave GetWave()
{
string wavePath = GetWavePath();
if (wavePath == "")
{
return(null);
}
//Extension.
string ext = Path.GetExtension(wavePath).ToLower();
//RIFF.
if (ext.StartsWith(".w"))
{
RiffWave r = new RiffWave();
r.Load(System.IO.File.ReadAllBytes(wavePath));
return(new Wave()
{
Wav = WaveFactory.CreateWave(r, true, forceWavMaj, forceWavMin, forceWavRev)
});
}
//Wave.
else if (ext.EndsWith("wav"))
{
b_wav b = new b_wav();
b.Load(System.IO.File.ReadAllBytes(wavePath));
return(new Wave()
{
Wav = b
});
}
//Stream.
else if (ext.EndsWith("stm"))
{
b_stm s = new b_stm();
s.Load(System.IO.File.ReadAllBytes(wavePath));
return(new Wave()
{
Wav = WaveFactory.CreateWave(s, forceWavMaj, forceWavMin, forceWavRev)
});
}
//Null.
return(null);
}
/// <summary>
/// From a b_wav.
/// </summary>
/// <param name="b"></param>
public FISP(b_wav b)
{
regions = new List <RegionInfo>();
tracks = new List <TrackInfo>();
data = new DataInfo();
stream = new StreamInfo();
//Stream info.
stream.sampleRate = b.info.sampleRate;
stream.encoding = b.info.encoding;
stream.isLoop = b.info.isLoop;
stream.loopEnd = b.info.loopEnd;
stream.loopStart = b.info.loopStart;
stream.originalLoopEnd = b.info.loopEnd;
stream.originalLoopStart = b.info.originalLoopStart;
stream.vMajor = b.fileHeader.vMajor;
stream.vMinor = b.fileHeader.vMinor;
stream.vRevision = b.fileHeader.vRevision;
//Data.
switch (b.info.encoding)
{
//PCM8.
case EncodingTypes.PCM8:
data.data = EncoderFactory.SignedPcm8ToPcm16(b.data.pcm8).ToList();
break;
//PCM16.
case EncodingTypes.PCM16:
data.data = b.data.pcm16.ToList();
break;
//DSP-ADPCM.
case EncodingTypes.DSP_ADPCM:
data.data = (b.data.GetDataWAV(b.info) as short[][]).ToList();
break;
}
}
//To B_wav PCM.
public b_wav toGameWavPCM()
{
//Update first.
fixOffsets();
//Make new b_wav.
b_wav b = new b_wav();
//Take care of data first.
b.data.samples = new List <byte[]>();
b.data.pcm16 = new List <ushort[]>();
if (fmt.bitsPerSample == 8)
{
b.info.soundEncoding = 0;
List <byte>[] soundData = new List <byte> [fmt.numChannels];
for (int i = 0; i < soundData.Count(); i++)
{
soundData[i] = new List <byte>();
MemoryStream src = new MemoryStream(data.data);
BinaryDataReader br = new BinaryDataReader(src);
br.Position = i;
while (br.Position < data.chunkSize)
{
soundData[i].Add(br.ReadByte());
try { for (int j = 1; j < fmt.numChannels; j++)
{
br.ReadByte();
}
} catch { }
}
}
//Now convert the corrected data per channel to the samples.
b.data.samples = new List <byte[]>();
foreach (List <byte> x in soundData)
{
b.data.samples.Add(x.ToArray());
}
b.info.loopEnd = (UInt32)b.data.samples[0].Count();
}
else if (fmt.bitsPerSample == 16)
{
b.info.soundEncoding = 1;
List <UInt16>[] soundData = new List <UInt16> [fmt.numChannels];
for (int i = 0; i < soundData.Count(); i++)
{
soundData[i] = new List <UInt16>();
MemoryStream src = new MemoryStream(data.data);
BinaryDataReader br = new BinaryDataReader(src);
br.Position = i * 2;
while (br.Position < data.chunkSize)
{
soundData[i].Add(br.ReadUInt16());
try { for (int j = 1; j < fmt.numChannels; j++)
{
br.ReadUInt16();
}
} catch { }
}
}
//Now convert the corrected data per channel to the samples.
b.data.samples = new List <byte[]>();
foreach (List <UInt16> x in soundData)
{
b.data.pcm16.Add(x.ToArray());
}
b.info.loopEnd = (UInt32)b.data.pcm16[0].Count();
}
//Info.
b.info.channels = new List <b_wav.channelInfo>();
for (int i = 0; i < fmt.numChannels; i++)
{
b_wav.channelInfo x = new b_wav.channelInfo();
b.info.channels.Add(x);
}
b.info.loop = 0;
b.info.loopStart = 0;
b.info.samplingRate = fmt.sampleRate;
//Return the new b_wav.
return(b);
}
