Function at 0x4c4370
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x57ef2b
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push ebp
push esi
push edi
mov eax, dword [0x61c948]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x28], esi
lea ebp, [esi + 0x98]
mov dword [esi], vtable.CBaseSplitterFilter.0
mov dword [esi + 0xc], vtable.CBaseSplitterFilter.14.0
mov dword [esi + 0x10], vtable.CBaseSplitterFilter.13.0
mov dword [esi + 0x50], vtable.CBaseSplitterFilter.12.0
mov dword [esi + 0x54], vtable.CBaseSplitterFilter.11.0
mov dword [esi + 0x64], vtable.CBaseSplitterFilter.10.0
mov dword [esi + 0x7c], vtable.CBaseSplitterFilter.9.0
mov dword [ebp], vtable.CBaseSplitterFilter.8.0
mov dword [esi + 0xe0], vtable.CBaseSplitterFilter.7.0
mov dword [esi + 0xe4], vtable.CBaseSplitterFilter.6.0
mov dword [esi + 0xe8], vtable.CBaseSplitterFilter.5.0
mov dword [esi + 0xec], vtable.CBaseSplitterFilter.4.0
mov dword [esi + 0xf0], vtable.CBaseSplitterFilter.3.0
mov dword [esi + 0xf4], vtable.CBaseSplitterFilter.2.0
mov dword [esi + 0xf8], vtable.CBaseSplitterFilter.1.0
mov dword [esp + 0x38], 0
lea edi, [esi + 0xfc]
push edi
mov dword [esp + 0x30], edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push 0
mov ecx, ebp
mov byte [esp + 0x3c], 0x14
call fcn.0044c470
push 0
lea eax, [esi + 0xac]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
mov ebx, eax
test ebx, ebx
je 0x4c446c
push 0xffffffffffffffff
push ebx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea ecx, [esi + 0x2d0]
mov byte [esp + 0x38], 0x12
call fcn.004c0920
lea ecx, [esi + 0x26c]
mov byte [esp + 0x38], 0x11
call fcn.00564f00
lea ecx, [esi + 0x260]
mov byte [esp + 0x38], 0x10
call fcn.0044c270
lea ecx, [esi + 0x244]
mov byte [esp + 0x38], 0xf
call fcn.004c0a50
lea ecx, [esi + 0x228]
mov byte [esp + 0x38], 0xe
call fcn.004b1f80
lea ecx, [esi + 0x1c8]
call fcn.004c0a10
mov ecx, dword [esi + 0x1c4]
test ecx, ecx
mov byte [esp + 0x38], 0xc
je 0x4c44e6
mov edx, dword [ecx]
mov eax, dword [edx + 0xc]
push 1
call eax
mov dword [esi + 0x1c4], 0
mov eax, dword [esi + 0x1c0]
sub eax, 0x10
mov byte [esp + 0x38], 0xb
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4c4517
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [esi + 0x1bc]
test eax, eax
mov byte [esp + 0x38], 0xa
je 0x4c452e
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
lea ecx, [esi + 0x1a4]
call fcn.004c0a10
lea ecx, [esi + 0x174]
call fcn.004c4030
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
lea eax, [esi + 0x15c]
push eax
call ebx
lea ecx, [esi + 0x12c]
call fcn.004c3670
lea ecx, [esi + 0x114]
push ecx
call ebx
mov ecx, ebp
mov byte [esp + 0x38], 4
call fcn.0044c3a0
lea ecx, [esi + 0x80]
mov byte [esp + 0x38], 3
call fcn.004c3af0
lea ecx, [esi + 0x68]
mov byte [esp + 0x38], 2
call fcn.004c08a0
lea ecx, [esi + 0x50]
mov byte [esp + 0x38], 1
call fcn.00561e60
push edi
call ebx
mov ecx, esi
mov dword [esp + 0x38], 0xffffffff
call fcn.0055a2d0
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret