Function at 0x4b5730
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 0x4b576e
je 0x4b5775
test eax, eax
je 0x4b5775
cmp eax, 0x30401
je 0x4b5775
jmp 0x4b57f1
cmp eax, 0x40202
jne 0x4b57f1
test ebx, ebx
je 0x4b57f1
mov ecx, dword [ebx]
cmp ecx, 0x3030103
je 0x4b57b1
cmp ecx, 0x303011b
je 0x4b57b1
push dword [ebp]
push ecx
push str.Unsupported_filter__lx_for__lx
push 0xffffffffffffffff
push dword [esp + 0x80]
call fcn.004bdb50
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 0x4b57f1
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 0x4b5d4b
je 0x4b5d83
cmp eax, 0x30401
ja 0x4b5bc6
je 0x4b5aa9
cmp eax, 0x21
ja 0x4b5840
je 0x4b584b
test eax, eax
je 0x4b5d41
cmp eax, 3
je 0x4b5d83
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4b5df2
cmp eax, 0x30101
jne 0x4b5da9
xor edi, edi
cmp dword [esi + 0x148], edi
je 0x4b586a
lea eax, [esi + 0xf0]
push eax
call fcn.004c9c30
add esp, 4
mov dword [esi + 0x148], edi
test ebx, ebx
je 0x4b59ae
mov eax, dword [ebx]
mov dword [esi + 0xe8], eax
mov dword [esp + 0x38], edi
cmp eax, 0x3030401
ja 0x4b5970
je 0x4b5966
cmp eax, 0x303011b
ja 0x4b5951
je 0x4b5949
cmp eax, 3
je 0x4b58d4
cmp eax, 0x3030103
jne 0x4b5d83
cmp dword [esi + 0xe4], 0x21
jne 0x4b58c6
mov dword [esp + 0x30], 4
jmp 0x4b59a5
push esi
call fcn.004b8b80
add esp, 4
jmp 0x4b59ae
cmp dword [ebx + 0x18], 1
jne 0x4b5929
cmp dword [ebx + 0x1c], edi
jne 0x4b5929
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 0x4b59a9
push str.Invalid_Delta_parameter
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004bdb50
add esp, 0xc
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
mov dword [esi + 0x4cfc], edi
jmp 0x4b59ae
cmp eax, 0x3030205
jne 0x4b5d83
mov dword [esp + 0x30], 5
jmp 0x4b59a5
mov dword [esp + 0x30], 6
jmp 0x4b59a5
cmp eax, 0x3030501
je 0x4b599d
cmp eax, 0x3030701
je 0x4b5993
cmp eax, 0x3030805
jne 0x4b5d83
mov dword [esp + 0x30], 9
jmp 0x4b59a5
mov dword [esp + 0x30], 8
jmp 0x4b59a5
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 0x4b59d1
mov dword [ebx], 0x21
mov dword [ebx + 4], 0
jmp 0x4b59de
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.004ca2a0
add esp, 0x10
test eax, eax
je 0x4b5a15
push eax
push dword [esp + 0x78]
call fcn.004b7be0
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.004ca320
push dword [ebx + 8]
mov edi, eax
call dword [0x1145e94]
add esp, 0xc
test edi, edi
je 0x4b5a6d
push edi
push dword [esp + 0x78]
call fcn.004b7be0
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 0x4b5acc
lea eax, [esi + 0x1c0]
push eax
call dword [0x528874]
add esp, 4
mov dword [esi + 0x4cf8], 0
cmp dword [ebp + 0x1c], 0
ja 0x4b5afa
jb 0x4b5ada
cmp dword [ebp + 0x18], 5
jae 0x4b5afa
push str.Malformed_PPMd_parameter
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004bdb50
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.004b3ad0
lea ecx, [ebp - 2]
add esp, 4
mov ebx, eax
cmp ecx, 0x3e
ja 0x4b5ada
lea ecx, [ebx - 0x800]
cmp ecx, 0xfffff7db
ja 0x4b5ada
lea edi, [esi + 0x1c0]
push edi
call dword [0x52886c]
push ebx
push edi
call dword [0x528870]
add esp, 0xc
test eax, eax
jne 0x4b5b5e
push str.Coludnt_allocate_memory_for_PPMd
push 0xc
push dword [esp + 0x7c]
call fcn.004bdb50
add esp, 0xc
mov eax, 0xffffffe2
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret
push ebp
push edi
call dword [0x528878]
lea eax, [esi + 0x4c8c]
push eax
call dword [0x52887c]
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 0x4b5cd3
cmp eax, 0x40202
je 0x4b5bf7
cmp eax, 0x3030103
je 0x4b5d83
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4b5df2
cmp dword [esi + 0x17c], 0
je 0x4b5c16
lea eax, [esi + 0x14c]
push eax
call fcn.004d3ae0
mov dword [esi + 0x17c], 0
push 0
push 0
lea edi, [esi + 0x14c]
push edi
call fcn.004d3b70
cmp eax, 0xfffffffd
jne 0x4b5c35
push 1
push 0
push edi
call fcn.004d3b70
test eax, eax
je 0x4b5c97
or ecx, 0xffffffff
cmp eax, 0xfffffff7
je 0x4b5c65
cmp eax, 0xfffffffd
je 0x4b5c59
cmp eax, 0xfffffffe
jne 0x4b5c52
mov eax, str.invalid_setup_parameter
jmp 0x4b5c6a
mov eax, 0x520b78
jmp 0x4b5c6a
mov ecx, 0xc
mov eax, str.out_of_memory
jmp 0x4b5c6a
mov eax, str.mis_compiled_library
push eax
push str.Internal_error_initializing_decompressor:__s
push ecx
push dword [esp + 0x80]
call fcn.004bdb50
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 0x4b5ced
push eax
call fcn.00501d70
add esp, 4
jmp 0x4b5cff
push 0x38
push 0x5204f8
push 0xfffffffffffffff1
push eax
call fcn.00501cb0
add esp, 0x10
test eax, eax
je 0x4b5d23
push str.Couldnt_initialize_zlib_stream.
push 0xffffffffffffffff
push dword [esp + 0x7c]
call fcn.004bdb50
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 0x4b5d94
je 0x4b5d83
cmp eax, 0x3030501
ja 0x4b5d7c
je 0x4b5d83
cmp eax, 0x3030205
je 0x4b5d83
cmp eax, 0x3030401
je 0x4b5d83
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4b5df2
cmp eax, 0x3030701
jne 0x4b5da9
push eax
push str.Unexpected_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4b5df2
cmp eax, 0x6f10101
je 0x4b5dba
cmp eax, 0x6f10303
je 0x4b5dba
cmp eax, 0x6f10701
je 0x4b5dba
push eax
push str.Unknown_codec_ID:__lX
push 0xffffffffffffffff
push dword [esp + 0x80]
jmp 0x4b5df2
mov edi, dword [esp + 0x74]
mov eax, dword [edi + 0x60]
test eax, eax
je 0x4b5de4
push 1
push eax
call fcn.004b9bc0
push 1
push dword [edi + 0x60]
call fcn.004b9ba0
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.004bdb50
add esp, 0x10
mov eax, 0xffffffe7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x60
ret