public void method_1(Class82 class820, Class101[] class1011)
{
var flag = false;
while (true)
{
var num = class820.method_9(_byte0);
_int14 = num;
if (_byte0 == Class82.Byte1)
{
_enum30 = (Enum3)(num >> 19 & 1);
if ((num >> 20 & 1) == 0)
{
if (_enum30 != Enum3.Const0)
{
goto IL_1EE;
}
_enum30 = Enum3.Const2;
}
if ((_int6 = (num >> 10 & 3)) == 3)
{
goto Block_20;
}
}
_int1 = (4 - (num >> 17) & 3);
_int2 = (num >> 16 & 1);
_int3 = (num >> 12 & 15);
_int4 = (num >> 9 & 1);
_enum50 = (Enum5)(num >> 6 & 3);
_int5 = (num >> 4 & 3);
if (_enum50 == Enum5.Const1)
{
_int8 = (_int5 << 2) + 4;
}
else
{
_int8 = 0;
}
if ((num >> 3 & 1) == 1)
{
_bool0 = true;
}
if ((num >> 2 & 1) == 1)
{
_bool1 = true;
}
if (_int1 == 1)
{
_int7 = 32;
}
else
{
var num2 = _int3;
if (_enum50 != Enum5.Const3)
{
if (num2 == 4)
{
num2 = 1;
}
else
{
num2 -= 4;
}
}
if (num2 != 1)
{
if (num2 != 2)
{
if (_int6 != 1 && (num2 < 3 || num2 > 5))
{
_int7 = 30;
goto IL_102;
}
_int7 = 27;
goto IL_102;
}
}
_int7 = ((_int6 == 2) ? 12 : 8);
}
IL_102:
if (_int8 > _int7)
{
_int8 = _int7;
}
method_15();
var num3 = class820.method_11(Int12);
if (Int12 >= 0 && num3 != Int12)
{
break;
}
if (class820.method_8(_byte0))
{
if (_byte0 == Class82.Byte1)
{
_byte0 = Class82.Byte2;
class820.method_14(num & -521024);
}
flag = true;
}
else
{
class820.method_6();
}
if (flag)
{
goto Block_17;
}
}
throw new BitstreamException(BitstreamError.InvalidFrame);
Block_17:
class820.method_12();
if (_int2 == 0)
{
Short0 = (short)class820.method_13(16);
if (_class1010 == null)
{
_class1010 = new Class101();
}
var num = 0;
_class1010.method_0(num, 16);
class1011[0] = _class1010;
}
else
{
class1011[0] = null;
}
return;
Block_20:
throw new BitstreamException(BitstreamError.UnknownError);
IL_1EE:
throw new BitstreamException(BitstreamError.UnknownError);
}
