vac.dll

Description: Volumetric Audio Compositor Service

Authors: © Microsoft Corporation. All rights reserved.

Version: 10.0.19041.5848

Architecture: 64-bit

Operating System: Windows NT

SHA256: ec3f1e6c54265441f62b6e3603eab2cb

File Size: 375.9 KB

Uploaded At: Dec. 1, 2025, 7:41 a.m.

Views: 4

Exported Functions

  • ServiceMain (Ordinal: 1, Address: 0x5ce0)

Imported DLLs & Functions

api-ms-win-core-debug-l1-1-0.dll
  • DebugBreak (Address: 0x180047f28)
  • IsDebuggerPresent (Address: 0x180047f20)
  • OutputDebugStringW (Address: 0x180047f18)
api-ms-win-core-delayload-l1-1-0.dll
  • DelayLoadFailureHook (Address: 0x180047f38)
api-ms-win-core-delayload-l1-1-1.dll
  • ResolveDelayLoadedAPI (Address: 0x180047f48)
api-ms-win-core-errorhandling-l1-1-0.dll
  • GetLastError (Address: 0x180047f58)
  • RaiseException (Address: 0x180047f68)
  • SetLastError (Address: 0x180047f60)
  • SetUnhandledExceptionFilter (Address: 0x180047f70)
  • UnhandledExceptionFilter (Address: 0x180047f78)
api-ms-win-core-featurestaging-l1-1-0.dll
  • GetFeatureEnabledState (Address: 0x180047f88)
  • RecordFeatureUsage (Address: 0x180047f98)
  • SubscribeFeatureStateChangeNotification (Address: 0x180047fa0)
  • UnsubscribeFeatureStateChangeNotification (Address: 0x180047f90)
api-ms-win-core-handle-l1-1-0.dll
  • CloseHandle (Address: 0x180047fb0)
api-ms-win-core-heap-l1-1-0.dll
  • GetProcessHeap (Address: 0x180047fd0)
  • HeapAlloc (Address: 0x180047fc8)
  • HeapFree (Address: 0x180047fc0)
api-ms-win-core-heap-l2-1-0.dll
  • LocalFree (Address: 0x180047fe0)
api-ms-win-core-interlocked-l1-1-0.dll
  • InitializeSListHead (Address: 0x180047ff0)
api-ms-win-core-libraryloader-l1-2-0.dll
  • DisableThreadLibraryCalls (Address: 0x180048010)
  • GetModuleFileNameA (Address: 0x180048018)
  • GetModuleHandleExW (Address: 0x180048008)
  • GetModuleHandleW (Address: 0x180048020)
  • GetProcAddress (Address: 0x180048000)
api-ms-win-core-localization-l1-2-0.dll
  • FormatMessageW (Address: 0x180048030)
api-ms-win-core-processthreads-l1-1-0.dll
  • GetCurrentProcess (Address: 0x180048048)
  • GetCurrentProcessId (Address: 0x180048040)
  • GetCurrentThreadId (Address: 0x180048050)
  • TerminateProcess (Address: 0x180048058)
api-ms-win-core-processthreads-l1-1-1.dll
  • IsProcessorFeaturePresent (Address: 0x180048068)
api-ms-win-core-profile-l1-1-0.dll
  • QueryPerformanceCounter (Address: 0x180048078)
  • QueryPerformanceFrequency (Address: 0x180048080)
api-ms-win-core-registry-l1-1-0.dll
  • RegCloseKey (Address: 0x1800480b0)
  • RegCreateKeyExW (Address: 0x180048090)
  • RegGetValueW (Address: 0x1800480a0)
  • RegNotifyChangeKeyValue (Address: 0x180048098)
  • RegOpenKeyExW (Address: 0x1800480a8)
api-ms-win-core-rtlsupport-l1-1-0.dll
  • RtlCaptureContext (Address: 0x1800480c0)
  • RtlLookupFunctionEntry (Address: 0x1800480c8)
  • RtlVirtualUnwind (Address: 0x1800480d0)
api-ms-win-core-string-l1-1-0.dll
  • MultiByteToWideChar (Address: 0x1800480e0)
api-ms-win-core-synch-l1-1-0.dll
  • AcquireSRWLockExclusive (Address: 0x180048148)
  • AcquireSRWLockShared (Address: 0x180048128)
  • CreateEventExW (Address: 0x180048140)
  • CreateEventW (Address: 0x180048138)
  • CreateMutexExW (Address: 0x180048160)
  • CreateSemaphoreExW (Address: 0x180048178)
  • DeleteCriticalSection (Address: 0x180048110)
  • EnterCriticalSection (Address: 0x1800480f0)
  • InitializeCriticalSection (Address: 0x180048188)
  • InitializeCriticalSectionEx (Address: 0x180048118)
  • LeaveCriticalSection (Address: 0x1800480f8)
  • OpenSemaphoreW (Address: 0x180048158)
  • ReleaseMutex (Address: 0x180048120)
  • ReleaseSemaphore (Address: 0x180048170)
  • ReleaseSRWLockExclusive (Address: 0x180048100)
  • ReleaseSRWLockShared (Address: 0x180048168)
  • SetEvent (Address: 0x180048130)
  • TryEnterCriticalSection (Address: 0x180048180)
  • WaitForSingleObject (Address: 0x180048108)
  • WaitForSingleObjectEx (Address: 0x180048150)
api-ms-win-core-synch-l1-2-0.dll
  • InitOnceBeginInitialize (Address: 0x1800481b0)
  • InitOnceComplete (Address: 0x1800481a8)
  • InitOnceExecuteOnce (Address: 0x180048198)
  • Sleep (Address: 0x1800481a0)
api-ms-win-core-sysinfo-l1-1-0.dll
  • GetSystemTimeAsFileTime (Address: 0x1800481c0)
api-ms-win-core-threadpool-l1-2-0.dll
  • CloseThreadpool (Address: 0x180048238)
  • CloseThreadpoolTimer (Address: 0x180048228)
  • CloseThreadpoolWait (Address: 0x1800481d8)
  • CloseThreadpoolWork (Address: 0x180048208)
  • CreateThreadpool (Address: 0x180048240)
  • CreateThreadpoolTimer (Address: 0x180048220)
  • CreateThreadpoolWait (Address: 0x1800481f0)
  • CreateThreadpoolWork (Address: 0x1800481d0)
  • SetThreadpoolThreadMaximum (Address: 0x180048248)
  • SetThreadpoolThreadMinimum (Address: 0x180048200)
  • SetThreadpoolTimer (Address: 0x180048218)
  • SetThreadpoolWait (Address: 0x1800481f8)
  • SubmitThreadpoolWork (Address: 0x1800481e8)
  • WaitForThreadpoolTimerCallbacks (Address: 0x180048230)
  • WaitForThreadpoolWaitCallbacks (Address: 0x1800481e0)
  • WaitForThreadpoolWorkCallbacks (Address: 0x180048210)
api-ms-win-core-util-l1-1-0.dll
  • DecodePointer (Address: 0x180048258)
  • EncodePointer (Address: 0x180048260)
api-ms-win-core-winrt-error-l1-1-0.dll
  • RoOriginateError (Address: 0x180048278)
  • RoOriginateErrorW (Address: 0x180048280)
  • SetRestrictedErrorInfo (Address: 0x180048270)
api-ms-win-core-winrt-error-l1-1-1.dll
  • RoGetMatchingRestrictedErrorInfo (Address: 0x180048290)
api-ms-win-core-winrt-l1-1-0.dll
  • RoActivateInstance (Address: 0x1800482a0)
  • RoGetActivationFactory (Address: 0x1800482a8)
  • RoInitialize (Address: 0x1800482b0)
  • RoRegisterActivationFactories (Address: 0x1800482c8)
  • RoRevokeActivationFactories (Address: 0x1800482b8)
  • RoUninitialize (Address: 0x1800482c0)
api-ms-win-core-winrt-string-l1-1-0.dll
  • WindowsCreateString (Address: 0x1800482e8)
  • WindowsCreateStringReference (Address: 0x1800482e0)
  • WindowsDeleteString (Address: 0x180048300)
  • WindowsGetStringRawBuffer (Address: 0x1800482f8)
  • WindowsIsStringEmpty (Address: 0x1800482d8)
  • WindowsStringHasEmbeddedNull (Address: 0x1800482f0)
api-ms-win-crt-math-l1-1-0.dll
  • acosf (Address: 0x180048310)
  • atan2f (Address: 0x180048318)
  • ceilf (Address: 0x180048330)
  • cosf (Address: 0x180048338)
  • floorf (Address: 0x180048340)
  • sinf (Address: 0x180048320)
  • sqrtf (Address: 0x180048328)
api-ms-win-crt-private-l1-1-0.dll
  • __C_specific_handler (Address: 0x1800483f0)
  • __CxxFrameHandler3 (Address: 0x1800483f8)
  • __CxxFrameHandler4 (Address: 0x180048488)
  • __std_terminate (Address: 0x180048480)
  • _CxxThrowException (Address: 0x180048400)
  • _o___acrt_iob_func (Address: 0x180048478)
  • _o___std_exception_copy (Address: 0x180048470)
  • _o___std_exception_destroy (Address: 0x180048468)
  • _o___std_type_info_destroy_list (Address: 0x180048460)
  • _o___stdio_common_vfwprintf (Address: 0x180048458)
  • _o___stdio_common_vsnprintf_s (Address: 0x180048450)
  • _o___stdio_common_vsnwprintf_s (Address: 0x180048448)
  • _o___stdio_common_vswprintf (Address: 0x180048440)
  • _o__beginthreadex (Address: 0x180048430)
  • _o__callnewh (Address: 0x180048428)
  • _o__cexit (Address: 0x180048420)
  • _o__configure_narrow_argv (Address: 0x180048418)
  • _o__crt_atexit (Address: 0x180048410)
  • _o__errno (Address: 0x180048438)
  • _o__execute_onexit_table (Address: 0x180048408)
  • _o__initialize_narrow_environment (Address: 0x180048350)
  • _o__initialize_onexit_table (Address: 0x180048358)
  • _o__invalid_parameter_noinfo (Address: 0x180048360)
  • _o__invalid_parameter_noinfo_noreturn (Address: 0x180048368)
  • _o__purecall (Address: 0x180048370)
  • _o__register_onexit_function (Address: 0x180048378)
  • _o__seh_filter_dll (Address: 0x180048380)
  • _o__wfopen_s (Address: 0x180048390)
  • _o__wtof (Address: 0x180048398)
  • _o_fclose (Address: 0x1800483a0)
  • _o_fread (Address: 0x1800483a8)
  • _o_free (Address: 0x1800483b0)
  • _o_fseek (Address: 0x1800483b8)
  • _o_malloc (Address: 0x1800483c0)
  • _o_pow (Address: 0x1800483c8)
  • _o_powf (Address: 0x1800483d0)
  • _o_realloc (Address: 0x1800483d8)
  • _o_terminate (Address: 0x1800483e0)
  • _o_wcscpy_s (Address: 0x1800483e8)
  • memcmp (Address: 0x180048490)
  • memcpy (Address: 0x180048498)
  • memmove (Address: 0x180048388)
api-ms-win-crt-runtime-l1-1-0.dll
  • _initterm (Address: 0x1800484a8)
  • _initterm_e (Address: 0x1800484b0)
api-ms-win-crt-string-l1-1-0.dll
  • memset (Address: 0x1800484c0)
api-ms-win-eventing-provider-l1-1-0.dll
  • EventActivityIdControl (Address: 0x1800484e8)
  • EventRegister (Address: 0x1800484d8)
  • EventSetInformation (Address: 0x1800484d0)
  • EventUnregister (Address: 0x1800484e0)
  • EventWriteTransfer (Address: 0x1800484f0)
api-ms-win-security-base-l1-1-0.dll
  • MakeAbsoluteSD (Address: 0x180048500)
api-ms-win-security-sddl-l1-1-0.dll
  • ConvertStringSecurityDescriptorToSecurityDescriptorW (Address: 0x180048510)
api-ms-win-service-core-l1-1-0.dll
  • RegisterServiceCtrlHandlerExW (Address: 0x180048520)
  • SetServiceStatus (Address: 0x180048528)
api-ms-win-service-management-l1-1-0.dll
  • CloseServiceHandle (Address: 0x180048540)
  • OpenSCManagerW (Address: 0x180048548)
  • OpenServiceW (Address: 0x180048538)
api-ms-win-service-winsvc-l1-1-0.dll
  • QueryServiceStatus (Address: 0x180048558)
api-ms-win-shcore-stream-l1-1-0.dll
  • SHCreateMemStream (Address: 0x180048568)
combase.dll
  • (Address: 0x180048590)
  • (Address: 0x180048588)
  • (Address: 0x180048580)
  • (Address: 0x180048578)
msvcp_win.dll
  • _Cnd_broadcast (Address: 0x180048650)
  • _Cnd_destroy_in_situ (Address: 0x180048658)
  • _Cnd_do_broadcast_at_thread_exit (Address: 0x180048628)
  • _Cnd_init_in_situ (Address: 0x1800485b8)
  • _Cnd_register_at_thread_exit (Address: 0x180048620)
  • _Cnd_unregister_at_thread_exit (Address: 0x1800485a8)
  • _Cnd_wait (Address: 0x180048630)
  • _Mtx_destroy_in_situ (Address: 0x180048600)
  • _Mtx_init_in_situ (Address: 0x180048618)
  • _Mtx_lock (Address: 0x180048610)
  • _Mtx_unlock (Address: 0x180048648)
  • _Query_perf_counter (Address: 0x180048660)
  • _Query_perf_frequency (Address: 0x180048668)
  • _Thrd_id (Address: 0x180048638)
  • _Thrd_join (Address: 0x180048640)
  • ?__ExceptionPtrAssign@@YAXPEAXPEBX@Z (Address: 0x1800485a0)
  • ?__ExceptionPtrCopy@@YAXPEAXPEBX@Z (Address: 0x1800485c8)
  • ?__ExceptionPtrCopyException@@YAXPEAXPEBX1@Z (Address: 0x1800485c0)
  • ?__ExceptionPtrCreate@@YAXPEAX@Z (Address: 0x1800485b0)
  • ?__ExceptionPtrDestroy@@YAXPEAX@Z (Address: 0x180048608)
  • ?__ExceptionPtrToBool@@YA_NPEBX@Z (Address: 0x1800485f8)
  • ?_Execute_once@std@@YAHAEAUonce_flag@1@P6AHPEAX1PEAPEAX@Z1@Z (Address: 0x1800485d8)
  • ?_Rethrow_future_exception@std@@YAXVexception_ptr@1@@Z (Address: 0x1800485e8)
  • ?_Syserror_map@std@@YAPEBDH@Z (Address: 0x1800485f0)
  • ?_Throw_C_error@std@@YAXH@Z (Address: 0x180048670)
  • ?_Throw_Cpp_error@std@@YAXH@Z (Address: 0x1800485e0)
  • ?_Throw_future_error@std@@YAXAEBVerror_code@1@@Z (Address: 0x1800485d0)
  • ?_Xbad_function_call@std@@YAXXZ (Address: 0x180048680)
  • ?_Xlength_error@std@@YAXPEBD@Z (Address: 0x180048678)
ntdll.dll
  • NtQueryWnfStateData (Address: 0x1800486a8)
  • RtlGetDeviceFamilyInfoEnum (Address: 0x180048698)
  • RtlSubscribeWnfStateChangeNotification (Address: 0x180048690)
  • RtlUnsubscribeWnfNotificationWaitForCompletion (Address: 0x1800486a0)