private void ParseFmt(Riff.RiffReader reader)
{
Ibasa.IO.BinaryReader binreader = new IO.BinaryReader(reader.Data);
FormatTag tag;
int channels, bytesPerSecond, blockAlignment, bitsPerSample, size;
if (reader.Length < 16)
{
throw new System.IO.InvalidDataException("Invalid fmt chunk.");
}
else
{
tag = (FormatTag)binreader.ReadInt16();
channels = binreader.ReadInt16();
Frequency = binreader.ReadInt32();
bytesPerSecond = binreader.ReadInt32();
blockAlignment = binreader.ReadInt16();
bitsPerSample = binreader.ReadInt16();
}
if (reader.Length >= 18)
{
size = binreader.ReadInt16();
}
if (tag == FormatTag.Pcm)
{
if (bitsPerSample == 8)
{
Format = new Ibasa.SharpAL.Formats.Pcm8(channels);
}
else if (bitsPerSample == 16)
{
Format = new Ibasa.SharpAL.Formats.Pcm16(channels);
}
else
{
throw new NotSupportedException(string.Format("PCM {0} bit data is not supported.", bitsPerSample));
}
}
else
{
throw new NotSupportedException(string.Format("{0} is not supported.", tag));
}
}
private void ParseFmt(Riff.RiffReader reader)
{
Ibasa.IO.BinaryReader binreader = new IO.BinaryReader(reader.Data);
FormatTag tag;
int channels, bytesPerSecond, blockAlignment,bitsPerSample, size;
if (reader.Length < 16)
{
throw new System.IO.InvalidDataException("Invalid fmt chunk.");
}
else
{
tag = (FormatTag)binreader.ReadInt16();
channels = binreader.ReadInt16();
Frequency = binreader.ReadInt32();
bytesPerSecond = binreader.ReadInt32();
blockAlignment = binreader.ReadInt16();
bitsPerSample = binreader.ReadInt16();
}
if (reader.Length >= 18)
{
size = binreader.ReadInt16();
}
if (tag == FormatTag.Pcm)
{
if (bitsPerSample == 8)
{
Format = new Ibasa.SharpAL.Formats.Pcm8(channels);
}
else if (bitsPerSample == 16)
{
Format = new Ibasa.SharpAL.Formats.Pcm16(channels);
}
else
{
throw new NotSupportedException(string.Format("PCM {0} bit data is not supported.", bitsPerSample));
}
}
else
{
throw new NotSupportedException(string.Format("{0} is not supported.", tag));
}
}
