public static byte[] smethod_1(Stream stream_0)
{
Stream stream = stream_0;
MemoryStream stream2 = new MemoryStream();
Class54 class2 = new Class54();
class2.imethod_1(enum5_0, object_0);
class2.imethod_2(stream2);
long length = stream.Length;
for (int i = 0; i < 8; i++)
{
stream2.WriteByte((byte)(length >> (8 * i)));
}
class2.imethod_0(stream, stream2, -1L, -1L, null);
return(stream2.ToArray());
}
