public RiffDls_Wsmp(string aId, UInt32 aSize, AByteArray aByteArray, RiffChunkList aParent)
: base(aId, aSize, aByteArray, aParent)
{
lsize = aByteArray.ReadUInt32();
unityNote = aByteArray.ReadUInt16();
fineTune = aByteArray.ReadInt16();
attenuation = aByteArray.ReadInt32();
options = aByteArray.ReadUInt32();
sampleLoops = aByteArray.ReadUInt32();
informationList.Add("Size:" + lsize);
informationList.Add("Unity Note:" + unityNote);
informationList.Add("Fine Tune:" + fineTune);
informationList.Add("Attenuation:" + attenuation);
informationList.Add("Options:" + options);
informationList.Add("Sample Loops:" + sampleLoops);
waveSampleLoop = new WaveSampleLoop[sampleLoops];
for (int i = 0; i < sampleLoops; i++)
{
informationList.Add("Wave Sample Loop:");
waveSampleLoop[i] = new WaveSampleLoop(aByteArray, informationList);
}
}
private void ReadSampleArray16(AByteArray aByteArray, int aBasePosition)
{
aByteArray.SetPosition(aBasePosition);
for (int i = 0; i < format.samples; i++)
{
for (int j = 0; j < format.channels; j++)
{
Int32 lSample = aByteArray.ReadInt16();
sampleByteArray[j][i] = ( sbyte )(lSample >> 8);
}
}
}
private void ReadSampleArray16(AByteArray aByteArray, int aPositionSample)
{
aByteArray.SetPosition(basePosition + 2 * format.channels * aPositionSample);
for (int i = 0; i < bufferLength && i < format.samples - aPositionSample; i++)
{
for (int j = 0; j < format.channels; j++)
{
Int32 lSample = aByteArray.ReadInt16();
sampleArray[j][i] = ( float )lSample / ( float )Int16.MaxValue;
}
}
}