// 
// FMOD::Sound::unlock from 0x1800aa320 to 0x1800aa51a (506 bytes)
// 
// 5 xrefs:
// > FMOD_Sound_Unlock @ 0x1800c681b
// > <???> @ 0x180186d7c
// > <???> @ 0x180186db0
// > <???> @ 0x180194348
// > <???> @ 0x1801fbe5c
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

__int64 __fastcall FMOD::Sound::unlock(__int64 a1, __int64 a2, __int64 a3, unsigned int a4, unsigned int a5)
{
  int v8; // r12d
  unsigned int v9; // esi
  int v10; // ebx
  int v11; // ebx
  int v12; // ebx
  int v13; // ebx
  int v14; // ebx
  int v15; // eax
  _DWORD *v17; // [rsp+30h] [rbp-158h] BYREF
  __int64 v18; // [rsp+38h] [rbp-150h] BYREF
  _BYTE v19[256]; // [rsp+40h] [rbp-148h] BYREF

  v8 = a1;
  v18 = 0;
  v9 = sub_1800E1460(a1, &v17, &v18);
  if ( !v9 )
  {
    if ( !v17[68] || v17[68] == 7 )
    {
      v9 = (*(__int64 (__fastcall **)(_DWORD *, __int64, __int64, _QWORD, unsigned int))(*(_QWORD *)v17 + 48LL))(
             v17,
             a2,
             a3,
             a4,
             a5);
      if ( !v9 )
        goto LABEL_8;
    }
    else
    {
      v9 = 46;
    }
  }
  if ( *((char *)off_1801AED20 + 16) < 0 )
  {
    v10 = sub_1800F3230(v19, 256, a2);
    v11 = sub_1800F2F70(&v19[v10]) + v10;
    v12 = sub_1800F3230(&v19[v11], (unsigned int)(256 - v11), a3) + v11;
    v13 = sub_1800F2F70(&v19[v12]) + v12;
    v14 = sub_1800F2EF0(&v19[v13], (unsigned int)(256 - v13), a4) + v13;
    v15 = sub_1800F2F70(&v19[v14]);
    sub_1800F2EF0(&v19[v15 + v14], (unsigned int)(256 - (v15 + v14)), a5);
    sub_1800B20E0(v9, 5, v8, (unsigned int)"Sound::unlock", (__int64)v19);
  }
LABEL_8:
  if ( v18 )
    sub_180102300(v18, 12);
  return v9;
}