private float UnpackFloatNoScale(Bitstream stream)
{
var data = stream.ReadManyBits(32);
return BitConverter.ToSingle(data, 0);
}
private byte[] ReadValueIfIncluded(Bitstream stream, bool userDataFixedSize,
uint userDataSizeBits)
{
var has_value = stream.ReadBool();
if (!has_value)
{
return null;
}
uint length;
uint bitLength;
if (userDataFixedSize)
{
length = (userDataSizeBits + 7)/8;
bitLength = userDataSizeBits;
}
else
{
length = stream.ReadBits(14);
bitLength = 8*length;
}
return stream.ReadManyBits(bitLength);
}