/// <summary>
/// Convert to stream.
/// </summary>
/// <returns></returns>
public b_stm toB_stm()
{
this.update();
b_stm b = new b_stm();
b = this.toB_wav().toB_stm();
b.info.stream.loop = stream.loop;
b.info.stream.loopStart = stream.loopStart;
b.info.stream.loopEnd = stream.loopEnd;
b.info.track = new List <b_stm.infoBlock.trackInfo>();
for (int i = 0; i < tracks.Count; i++)
{
b_stm.infoBlock.trackInfo t = new b_stm.infoBlock.trackInfo();
t.volume = tracks[i].volume;
t.pan = tracks[i].pan;
t.flags = tracks[i].flags;
t.byteTable = new b_stm.infoBlock.trackInfo.byteTableTrack();
t.byteTable.count = tracks[i].channelCount;
t.byteTable.channelIndexes = tracks[i].channels;
b.info.track.Add(t);
}
b.numSamples = channelData[0].Length;
b.update(endianNess.big, true);
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 stream.
/// </summary>
/// <param name="s"></param>
public FISP(b_stm s)
{
regions = new List <RegionInfo>();
tracks = new List <TrackInfo>();
data = new DataInfo();
stream = new StreamInfo();
//Stream info.
stream.sampleRate = s.info.streamSoundInfo.sampleRate;
stream.encoding = s.info.streamSoundInfo.encoding;
stream.isLoop = s.info.streamSoundInfo.isLoop;
stream.loopEnd = s.info.streamSoundInfo.sampleCount;
stream.loopStart = s.info.streamSoundInfo.loopStart;
stream.originalLoopEnd = s.info.streamSoundInfo.originalLoopEnd;
stream.originalLoopStart = s.info.streamSoundInfo.originalLoopStart;
stream.vMajor = s.fileHeader.vMajor;
stream.vMinor = s.fileHeader.vMinor;
stream.vRevision = s.fileHeader.vRevision;
stream.secretInfo = s.info.streamSoundInfo.secretInfo;
//Data.
switch (s.info.streamSoundInfo.encoding)
{
//PCM8.
case EncodingTypes.PCM8:
data.data = EncoderFactory.SignedPcm8ToPcm16(s.data.pcm8).ToList();
break;
//PCM16.
case EncodingTypes.PCM16:
data.data = s.data.pcm16.ToList();
break;
//DSP-ADPCM.
case EncodingTypes.DSP_ADPCM:
data.data = (s.data.GetDataSTM(s.info.streamSoundInfo, s.info) as short[][]).ToList();
break;
}
//Tracks.
if (s.info.tracks != null)
{
foreach (b_stm.TrackInfo i in s.info.tracks)
{
TrackInfo t = new TrackInfo()
{
pan = i.pan,
span = i.span,
surroundMode = i.surroundMode,
volume = i.volume,
channels = i.globalChannelIndexTable.entries
};
tracks.Add(t);
}
}
//Regions.
if (s.region != null)
{
foreach (SoundNStreamRegionBlock.RegionInfo i in s.region.regions)
{
regions.Add(new RegionInfo()
{
start = i.start,
end = i.end,
});
}
}
}