Function at 0x4bc730
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x60
push ebx
mov ebx, dword [esp + 0x74]
push ebp
mov ebp, dword [esp + 0x74]
push esi
mov esi, dword [esp + 0x74]
mov eax, dword [ebp]
mov dword [esi + 0xe4], eax
mov dword [esi + 0xe8], 0xffffffff
cmp eax, 0x40108
ja 0x4bc76e
je 0x4bc775
test eax, eax
je 0x4bc775
cmp eax, 0x30401
je 0x4bc775
jmp 0x4bc7f1
cmp eax, 0x40202
jne 0x4bc7f1
test ebx, ebx
je 0x4bc7f1
mov ecx, dword [ebx]
cmp ecx, 0x3030103
je 0x4bc7b1
cmp ecx, 0x303011b
je 0x4bc7b1
push dword [ebp]
push ecx
push str.Unsupported_filter__lx_for__lx
push 0xffffffffffffffff
push dword [esp + 0x80]
call fcn.004c4b50
add esp, 0x14
mov eax, 0xffffffe7
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov dword [esi + 0xe8], ecx
mov dword [esi + 0x4cfc], 0
cmp dword [ebx], 0x3030103
jne 0x4bc7f1
mov dword [esi + 0x4cfc], 0
mov dword [esi + 0x4d08], 0xffffffff
mov dword [esi + 0x4d0c], 0
mov dword [esi + 0x4d10], 5
push edi
cmp eax, 0x303011b
ja 0x4bcd4b
je 0x4bcd83
cmp eax, 0x30401
ja 0x4bcbc6
je 0x4bcaa9
cmp eax, 0x21
ja 0x4bc840
je 0x4bc84b
test eax, eax
je 0x4bcd41
cmp eax, 3
je 0x4bcd83
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bcdf2
cmp eax, 0x30101
jne 0x4bcda9
xor edi, edi
cmp dword [esi + 0x148], edi
je 0x4bc86a
lea eax, [esi + 0xf0]
push eax
call fcn.004d0c30
add esp, 4
mov dword [esi + 0x148], edi
test ebx, ebx
je 0x4bc9ae
mov eax, dword [ebx]
mov dword [esi + 0xe8], eax
mov dword [esp + 0x38], edi
cmp eax, 0x3030401
ja 0x4bc970
je 0x4bc966
cmp eax, 0x303011b
ja 0x4bc951
je 0x4bc949
cmp eax, 3
je 0x4bc8d4
cmp eax, 0x3030103
jne 0x4bcd83
cmp dword [esi + 0xe4], 0x21
jne 0x4bc8c6
mov dword [esp + 0x30], 4
jmp 0x4bc9a5
push esi
call fcn.004bfb80
add esp, 4
jmp 0x4bc9ae
cmp dword [ebx + 0x18], 1
jne 0x4bc929
cmp dword [ebx + 0x1c], edi
jne 0x4bc929
xor eax, eax
mov dword [esp + 0x30], 3
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x10], eax
mov eax, dword [ebx + 0x20]
mov dword [esp + 0x34], edi
movzx eax, byte [eax]
inc eax
mov dword [esp + 0x14], eax
lea eax, [esp + 0x10]
mov dword [esp + 0x38], eax
jmp 0x4bc9a9
push str.Invalid_Delta_parameter
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004c4b50
add esp, 0xc
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov dword [esi + 0x4cfc], edi
jmp 0x4bc9ae
cmp eax, 0x3030205
jne 0x4bcd83
mov dword [esp + 0x30], 5
jmp 0x4bc9a5
mov dword [esp + 0x30], 6
jmp 0x4bc9a5
cmp eax, 0x3030501
je 0x4bc99d
cmp eax, 0x3030701
je 0x4bc993
cmp eax, 0x3030805
jne 0x4bcd83
mov dword [esp + 0x30], 9
jmp 0x4bc9a5
mov dword [esp + 0x30], 8
jmp 0x4bc9a5
mov dword [esp + 0x30], 7
mov dword [esp + 0x34], edi
mov edi, 1
mov eax, edi
lea ebx, [esp + 0x30]
shl eax, 4
add ebx, eax
cmp dword [esi + 0xe4], 0x21
jne 0x4bc9d1
mov dword [ebx], 0x21
mov dword [ebx + 4], 0
jmp 0x4bc9de
mov dword [ebx], 1
mov dword [ebx + 4], 0x40000000
push dword [ebp + 0x18]
mov dword [esp + eax + 0x3c], 0
push dword [ebp + 0x20]
push 0
push ebx
call fcn.004d12a0
add esp, 0x10
test eax, eax
je 0x4bca15
push eax
push dword [esp + 0x78]
call fcn.004bebe0
add esp, 8
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
inc edi
lea eax, [esp + 0x30]
add edi, edi
push eax
lea eax, [esi + 0xf0]
push eax
mov dword [esp + edi*8 + 0x38], 0xffffffff
mov dword [esp + edi*8 + 0x3c], 0xffffffff
mov dword [esp + edi*8 + 0x40], 0
call fcn.004d1320
push dword [ebx + 8]
mov edi, eax
call dword [sym.imp.MSVCRT.dll_free]
add esp, 0xc
test edi, edi
je 0x4bca6d
push edi
push dword [esp + 0x78]
call fcn.004bebe0
add esp, 8
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
pop edi
mov dword [esi + 0x148], 1
xor eax, eax
mov dword [esi + 0xf8], 0
mov dword [esi + 0xfc], 0
mov dword [esi + 0x108], 0
mov dword [esi + 0x10c], 0
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
cmp dword [esi + 0x4cf8], 0
je 0x4bcacc
lea eax, [esi + 0x1c0]
push eax
call dword [0x52f874]
add esp, 4
mov dword [esi + 0x4cf8], 0
cmp dword [ebp + 0x1c], 0
ja 0x4bcafa
jb 0x4bcada
cmp dword [ebp + 0x18], 5
jae 0x4bcafa
push str.Malformed_PPMd_parameter
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004c4b50
add esp, 0xc
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov eax, dword [ebp + 0x20]
movzx ebp, byte [eax]
inc eax
push eax
call fcn.004baad0
lea ecx, [ebp - 2]
add esp, 4
mov ebx, eax
cmp ecx, 0x3e
ja 0x4bcada
lea ecx, [ebx - 0x800]
cmp ecx, 0xfffff7db
ja 0x4bcada
lea edi, [esi + 0x1c0]
push edi
call dword [0x52f86c]
push ebx
push edi
call dword [0x52f870]
add esp, 0xc
test eax, eax
jne 0x4bcb5e
push str.Coludnt_allocate_memory_for_PPMd
push 0xc
push dword [esp + 0x7c]
call fcn.004c4b50
add esp, 0xc
mov eax, 0xffffffe2
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
push ebp
push edi
call dword [0x52f878]
lea eax, [esi + 0x4c8c]
push eax
call dword [0x52f87c]
add esp, 0xc
mov dword [esi + 0x4cf8], 1
mov dword [esi + 0x1bc], 0
xor eax, eax
mov dword [esi + 0x4cf0], 0
mov dword [esi + 0x4cc8], 0
pop edi
mov dword [esi + 0x4ccc], 0
mov dword [esi + 0x4ce8], 0
mov dword [esi + 0x4cec], 0
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
cmp eax, 0x40108
je 0x4bccd3
cmp eax, 0x40202
je 0x4bcbf7
cmp eax, 0x3030103
je 0x4bcd83
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bcdf2
cmp dword [esi + 0x17c], 0
je 0x4bcc16
lea eax, [esi + 0x14c]
push eax
call fcn.004daae0
mov dword [esi + 0x17c], 0
push 0
push 0
lea edi, [esi + 0x14c]
push edi
call fcn.004dab70
cmp eax, 0xfffffffd
jne 0x4bcc35
push 1
push 0
push edi
call fcn.004dab70
test eax, eax
je 0x4bcc97
or ecx, 0xffffffff
cmp eax, 0xfffffff7
je 0x4bcc65
cmp eax, 0xfffffffd
je 0x4bcc59
cmp eax, 0xfffffffe
jne 0x4bcc52
mov eax, str.invalid_setup_parameter
jmp 0x4bcc6a
mov eax, 0x527b78
jmp 0x4bcc6a
mov ecx, 0xc
mov eax, str.out_of_memory
jmp 0x4bcc6a
mov eax, str.mis_compiled_library
push eax
push str.Internal_error_initializing_decompressor:__s
push ecx
push dword [esp + 0x80]
call fcn.004c4b50
add esp, 0x10
mov dword [esi + 0x17c], 0
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
pop edi
mov dword [esi + 0x17c], 1
xor eax, eax
mov dword [esi + 0x154], 0
mov dword [esi + 0x158], 0
mov dword [esi + 0x164], 0
mov dword [esi + 0x168], 0
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
cmp dword [esi + 0x1b8], 0
lea eax, [esi + 0x180]
je 0x4bcced
push eax
call fcn.00508d70
add esp, 4
jmp 0x4bccff
push 0x38
push 0x5274f8
push 0xfffffffffffffff1
push eax
call fcn.00508cb0
add esp, 0x10
test eax, eax
je 0x4bcd23
push str.Couldnt_initialize_zlib_stream.
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004c4b50
add esp, 0xc
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov dword [esi + 0x1b8], 1
mov dword [esi + 0x188], 0
mov dword [esi + 0x194], 0
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x60
ret
cmp eax, 0x3030805
ja 0x4bcd94
je 0x4bcd83
cmp eax, 0x3030501
ja 0x4bcd7c
je 0x4bcd83
cmp eax, 0x3030205
je 0x4bcd83
cmp eax, 0x3030401
je 0x4bcd83
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bcdf2
cmp eax, 0x3030701
jne 0x4bcda9
push eax
push str.Unexpected_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bcdf2
cmp eax, 0x6f10101
je 0x4bcdba
cmp eax, 0x6f10303
je 0x4bcdba
cmp eax, 0x6f10701
je 0x4bcdba
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4bcdf2
mov edi, dword [esp + 0x74]
mov eax, dword [edi + 0x60]
test eax, eax
je 0x4bcde4
push 1
push eax
call fcn.004c0bc0
push 1
push dword [edi + 0x60]
call fcn.004c0ba0
add esp, 0x10
mov dword [esi + 0x4fac], 1
push dword [esi + 0xe4]
push str.Crypto_codec_not_supported_yet__ID:_0x_lX_
push 0xffffffffffffffff
push edi
call fcn.004c4b50
add esp, 0x10
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret