// 
// FMOD::System::playDSP from 0x1800afd10 to 0x1800afedf (463 bytes)
// 
// 5 xrefs:
// > FMOD_System_PlayDSP @ 0x1800c6d90
// > <???> @ 0x180188a64
// > <???> @ 0x180188a98
// > <???> @ 0x180194348
// > <???> @ 0x1801fc8ac
// 
// 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::System::playDSP(__int64 a1, __int64 a2, __int64 a3, unsigned __int8 a4, __int64 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
  __int64 v17; // [rsp+30h] [rbp-158h] BYREF
  __int64 v18; // [rsp+38h] [rbp-150h] BYREF
  _BYTE v19[256]; // [rsp+40h] [rbp-148h] BYREF

  v8 = a1;
  v17 = 0;
  v9 = FMOD::SystemI::validate(a1, &v18, &v17);
  if ( (v9 || (v9 = sub_1800E5F70(v18, a2, a3, a4, a5)) != 0) && *((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_1800F3320(&v19[v13]) + v13;
    v15 = sub_1800F2F70(&v19[v14]);
    sub_1800F3230(&v19[v15 + v14], (unsigned int)(256 - (v15 + v14)), a5);
    sub_1800B20E0(v9, 1, v8, (unsigned int)"System::playDSP", (__int64)v19);
  }
  if ( v17 )
    sub_180102320(v17);
  return v9;
}