| Windows 7 DLL File Information - winmm.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 7, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.
General Information
| File Description: | MCI API DLL |
| File Version: | 6.1.7100.0 (winmain_win7rc.090421-1700) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft Windows Operating System |
| DLL popularity | High - 58 other DLL files in system32 directory are statically linked to this file. |
| File Size: | 189 KB |
| Total Number of Exported Functions: | 193 |
| Total Number of Exported Functions With Names: | 192 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 159,232 Bytes | 82.1% | Read, Execute | Code |
| .data | 0x00028000 | 8,192 Bytes | 4.2% | Write, Read | Initialized Data |
| .rsrc | 0x0002b000 | 16,384 Bytes | 8.4% | Read | Initialized Data |
| .reloc | 0x0002f000 | 9,216 Bytes | 4.7% | Read, Discardable | Initialized Data |
Static Linking
winmm.dll is statically linked to the following files:ntdll.dll
msvcrt.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
USER32.dll
KERNEL32.dll
This means that when winmm.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, winmm.dll won't be loaded.
General Resources Information
| Resource Type | Number of Items | Total Size | % of File |
|---|---|---|---|
| Icons | 1 | 764 Bytes | 0.4% |
| Animated Icons | 0 | 0 Bytes | 0.0% |
| Cursors | 0 | 0 Bytes | 0.0% |
| Animated Cursors | 0 | 0 Bytes | 0.0% |
| Bitmaps | 0 | 0 Bytes | 0.0% |
| AVI Files | 0 | 0 Bytes | 0.0% |
| Dialog-Boxes | 0 | 0 Bytes | 0.0% |
| HTML Related Files | 0 | 0 Bytes | 0.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 188 | 19,974 Bytes | 10.3% |
| Type Libraries | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 9 | 14,528 Bytes | 7.5% |
| Total | 198 | 35,266 Bytes | 18.2% |
Icons in this file
There are 1 icons stored in this DLL file. You can view all these icons in the following small thumbnail:
Cursors in this file
No cursors found in this file
Dialog-boxes list (up to 200 dialogs)
No dialog resources in this file.
String resources in this dll (up to 200 strings)
| String ID | String Text |
|---|---|
| 0 | The specified command was carried out. |
| 1 | Undefined external error. |
| 2 | A device ID has been used that is out of range for your system. |
| 3 | The driver was not enabled. |
| 4 | The specified device is already in use. Wait until it is free, and then try again. |
| 5 | The specified device handle is invalid. |
| 6 | There is no driver installed on your system. |
| 7 | There is not enough memory available for this task. Quit one or more applications to increase available memory, and then try again. |
| 8 | This function is not supported. Use the Capabilities function to determine which functions and messages the driver supports. |
| 9 | An error number was specified that is not defined in the system. |
| 10 | An invalid flag was passed to a system function. |
| 11 | An invalid parameter was passed to a system function. |
| 12 | Handle being used simultaneously on another thread (eg callback). |
| 13 | Specified alias not found in WIN.INI. |
| 14 | The registry database is corrupt. |
| 15 | The specified registry key was not found. |
| 16 | The registry could not be opened or could not be read. |
| 17 | The registry could not be written to. |
| 18 | The specified registry key could not be deleted. |
| 19 | The specified registry key value could not be found. |
| 20 | The driver did not generate a valid OPEN callback. |
| 32 | The specified format is not supported or cannot be translated. Use the Capabilities function to determine the supported formats. |
| 33 | Cannot perform this operation while media data is still playing. Reset the device, or wait until the data is finished playing. |
| 34 | The wave header was not prepared. Use the Prepare function to prepare the header, and then try again. |
| 35 | Cannot open the device without using the WAVE_ALLOWSYNC flag. Use the flag, and then try again. |
| 64 | The MIDI header was not prepared. Use the Prepare function to prepare the header, and then try again. |
| 65 | Cannot perform this operation while media data is still playing. Reset the device, or wait until the data is finished playing. |
| 66 | A MIDI map was not found. There may be a problem with the driver, or the MIDIMAP.CFG file may be corrupt or missing. |
| 67 | The port is transmitting data to the device. Wait until the data has been transmitted, and then try again. |
| 68 | The current MIDI Mapper setup refers to a MIDI device that is not installed on the system. Use MIDI Mapper to edit the setup. |
| 69 | The current MIDI setup is damaged. Copy the original MIDIMAP.CFG file to the Windows SYSTEM directory, and then try again. |
| 70 | A MIDI call was made which is invalid with the current open mode. Reopen the device with the correct mode. |
| 71 | Driver condition - do not callback this input event |
| 257 | Invalid MCI device ID. Use the ID returned when opening the MCI device. |
| 259 | The driver cannot recognize the specified command parameter. |
| 261 | The driver cannot recognize the specified command. |
| 262 | There is a problem with your media device. Make sure it is working correctly or contact the device manufacturer. |
| 263 | The specified device is not open or is not recognized by MCI. |
| 264 | Not enough memory available for this task. Quit one or more applications to increase available memory, and then try again. |
| 265 | The device name is already being used as an alias by this application. Use a unique alias. |
| 266 | Unknown problem while loading the specified device driver. |
| 267 | No command was specified. |
| 268 | The output string was too large to fit in the return buffer. Increase the size of the buffer. |
| 269 | The specified command requires a character-string parameter. Please provide one. |
| 270 | The specified integer is invalid for this command. |
| 271 | The device driver returned an invalid return type. Check with the device manufacturer about obtaining a new driver. |
| 272 | There is a problem with the device driver. Check with the device manufacturer about obtaining a new driver. |
| 273 | The specified command requires a parameter. Please supply one. |
| 274 | The MCI device you are using does not support the specified command. |
| 275 | Cannot find the specified file. Make sure the path and filename are correct. |
| 276 | The device driver is not ready. |
| 277 | A problem occurred in initializing MCI. |
| 278 | There is a problem with the device driver. The driver has closed. Cannot access error. |
| 279 | Cannot use 'all' as the device name with the specified command. |
| 280 | Errors occurred in more than one device. Specify each command and device separately to determine which devices caused the errors. |
| 281 | Cannot determine the device type from the given filename extension. |
| 282 | The specified parameter is out of range for the specified command. |
| 284 | The specified parameters cannot be used together. |
| 286 | Cannot save the specified file. Make sure you have enough disk space or are still connected to the network. |
| 287 | Cannot find the specified device. Make sure it is installed or that the device name is spelled correctly. |
| 288 | The specified device is now being closed. Wait a few seconds, and then try again. |
| 289 | The specified alias is already being used in this application. Use a unique alias. |
| 290 | The specified parameter is invalid for this command. |
| 291 | The device driver is already in use. To share it, use the 'shareable' parameter with each 'open' command. |
| 292 | The specified command requires an alias, file, driver, or device name. Please supply one. |
| 293 | The specified value for the time format is invalid. Refer to the MCI documentation for valid formats. |
| 294 | A closing double-quotation mark is missing from the parameter value. Please supply one. |
| 295 | A parameter or value was specified twice. Only specify it once. |
| 296 | The specified file cannot be played on the specified MCI device. The file may be corrupt, not in the correct format, or no file handler available for this format. |
| 297 | A null parameter block was passed to MCI. |
| 298 | Cannot save an unnamed file. Supply a filename. |
| 299 | You must specify an alias when using the 'new' parameter. |
| 300 | Cannot use the 'notify' flag with auto-opened devices. |
| 301 | Cannot use a filename with the specified device. |
| 302 | Cannot carry out the commands in the order specified. Correct the command sequence, and then try again. |
| 303 | Cannot carry out the specified command on an auto-opened device. Wait until the device is closed, and then try again. |
| 304 | The filename is invalid. Make sure the filename is not longer than 8 characters, followed by a period and an extension. |
| 305 | Cannot specify extra characters after a string enclosed in quotation marks. |
| 306 | The specified device is not installed on the system. To install the device, go to Control Panel, click Printers and Other Hardware, and then click Add Hardware. |
| 307 | Cannot access the specified file or MCI device. Try changing directories or restarting your computer. |
| 308 | Cannot access the specified file or MCI device because the application cannot change directories. |
| 309 | Cannot access specified file or MCI device because the application cannot change drives. |
| 310 | Specify a device or driver name that is less than 79 characters. |
| 311 | Specify a device or driver name that is less than 69 characters. |
| 312 | The specified command requires an integer parameter. Please provide one. |
| 320 | All wave devices that can play files in the current format are in use. Wait until a wave device is free, and then try again. |
| 321 | Cannot set the current wave device for play back because it is in use. Wait until the device is free, and then try again. |
| 322 | All wave devices that can record files in the current format are in use. Wait until a wave device is free, and then try again. |
| 323 | Cannot set the current wave device for recording because it is in use. Wait until the device is free, and then try again. |
| 324 | Any compatible waveform playback device may be used. |
| 325 | Any compatible waveform recording device may be used. |
| 326 | No wave device is installed that can play files in the current format. To install a wave device, go to Control Panel, click Printers and Other Hardware, and then click Add Hardware. |
| 327 | The device you are trying to play to cannot recognize the current file format. |
| 328 | No wave device is installed that can record files in the current format. To install a wave device, go to Control Panel, click Printers and Other Hardware, and then click Add Hardware. |
| 329 | The device you are trying to record from cannot recognize the current file format. |
| 336 | Cannot use the song-pointer time format and the SMPTE time-format together. |
| 337 | The specified MIDI device is already in use. Wait until it is free, and then try again. |
| 338 | The specified MIDI device is not installed on the system. To install the driver, go to Control Panel, click Printers and Other Hardware, and then click Add Hardware. |
| 339 | The current MIDI Mapper setup refers to a MIDI device that is not installed on the system. Use MIDI Mapper to edit the setup. |
| 340 | An error occurred using the specified port. |
| 341 | All multimedia timers are being used by other applications. Quit one of these applications, and then try again. |
| 342 | There is no current MIDI port. |
| 343 | There are no MIDI devices installed on the system. To install the driver, go to Control Panel, click Printers and Other Hardware, and then click Add Hardware. |
| 346 | There is no display window. |
| 347 | Could not create or use window. |
| 348 | Cannot read the specified file. Make sure the file is still present, or check your disk or network connection. |
| 349 | Cannot write to the specified file. Make sure you have enough disk space or are still connected to the network. |
| 350 | Cannot determine media identity or universal product code. |
| 514 | videodisc |
| 515 | overlay |
| 516 | cdaudio |
| 518 | scanner |
| 519 | animation |
| 520 | digitalvideo |
| 521 | other |
| 522 | waveaudio |
| 523 | sequencer |
| 524 | not ready |
| 525 | stopped |
| 526 | playing |
| 527 | recording |
| 528 | seeking |
| 529 | paused |
| 530 | open |
| 531 | false |
| 532 | true |
| 533 | milliseconds |
| 536 | frames |
| 537 | smpte 24 |
| 538 | smpte 25 |
| 539 | smpte 30 |
| 540 | smpte 30 drop |
| 541 | bytes |
| 542 | samples |
| 543 | tmsf |
| 1025 | parked |
| 1028 | other |
| 1029 | track |
| 1153 | mapper |
| 1216 | PPQN |
| 1217 | SMPTE 24 Frame |
| 1218 | SMPTE 25 Frame |
| 1219 | SMPTE 30 Drop Frame |
| 1220 | SMPTE 30 Frame |
| 1222 | file |
| 1223 | midi |
| 1224 | smpte |
| 1225 | song pointer |
| 1226 | none |
| 1227 | mapper |
| 2001 | Unknown error returned from MCI command |
| 3000 | SystemAsterisk |
| 3001 | SystemQuestion |
| 3002 | SystemHand |
| 3003 | SystemExit |
| 3004 | SystemStart |
| 3005 | SystemWelcome |
| 3006 | SystemExclamation |
| 3007 | .Default |
| 3008 | Program error |
| 3009 | Close program |
| 3010 | Empty Recycle Bin |
| 3011 | Maximize |
| 3012 | Menu command |
| 3013 | Menu popup |
| 3014 | Minimize |
| 3015 | Open program |
| 3016 | Restore Down |
| 3017 | Restore Up |
| 3018 | Incoming Call |
| 3019 | Outgoing Call |
| 3020 | Asterisk |
| 3021 | Default Beep |
| 3022 | Exclamation |
| 3023 | Exit Windows |
| 3024 | Critical Stop |
| 3025 | Question |
| 3026 | Start Windows |
| 3027 | Windows |
| 3028 | Windows Explorer |
| 3029 | Microsoft PC-joystick driver |
COM Classes/Interfaces
There is no type library in this file with COM classes/interfaces information
Exported Functions List
The following functions are exported by this dll:| CloseDriver | DefDriverProc | DriverCallback | DrvGetModuleHandle |
| GetDriverModuleHandle | NotifyCallbackData | OpenDriver | PlaySound |
| PlaySoundA | PlaySoundW | SendDriverMessage | WOW32DriverCallback |
| WOW32ResolveMultiMediaHandle | WOWAppExit | aux32Message | auxGetDevCapsA |
| auxGetDevCapsW | auxGetNumDevs | auxGetVolume | auxOutMessage |
| auxSetVolume | joy32Message | joyConfigChanged | joyGetDevCapsA |
| joyGetDevCapsW | joyGetNumDevs | joyGetPos | joyGetPosEx |
| joyGetThreshold | joyReleaseCapture | joySetCapture | joySetThreshold |
| mci32Message | mciDriverNotify | mciDriverYield | mciExecute |
| mciFreeCommandResource | mciGetCreatorTask | mciGetDeviceIDA | mciGetDeviceIDFromElementIDA |
| mciGetDeviceIDFromElementIDW | mciGetDeviceIDW | mciGetDriverData | mciGetErrorStringA |
| mciGetErrorStringW | mciGetYieldProc | mciLoadCommandResource | mciSendCommandA |
| mciSendCommandW | mciSendStringA | mciSendStringW | mciSetDriverData |
| mciSetYieldProc | mid32Message | midiConnect | midiDisconnect |
| midiInAddBuffer | midiInClose | midiInGetDevCapsA | midiInGetDevCapsW |
| midiInGetErrorTextA | midiInGetErrorTextW | midiInGetID | midiInGetNumDevs |
| midiInMessage | midiInOpen | midiInPrepareHeader | midiInReset |
| midiInStart | midiInStop | midiInUnprepareHeader | midiOutCacheDrumPatches |
| midiOutCachePatches | midiOutClose | midiOutGetDevCapsA | midiOutGetDevCapsW |
| midiOutGetErrorTextA | midiOutGetErrorTextW | midiOutGetID | midiOutGetNumDevs |
| midiOutGetVolume | midiOutLongMsg | midiOutMessage | midiOutOpen |
| midiOutPrepareHeader | midiOutReset | midiOutSetVolume | midiOutShortMsg |
| midiOutUnprepareHeader | midiStreamClose | midiStreamOpen | midiStreamOut |
| midiStreamPause | midiStreamPosition | midiStreamProperty | midiStreamRestart |
| midiStreamStop | mixerClose | mixerGetControlDetailsA | mixerGetControlDetailsW |
| mixerGetDevCapsA | mixerGetDevCapsW | mixerGetID | mixerGetLineControlsA |
| mixerGetLineControlsW | mixerGetLineInfoA | mixerGetLineInfoW | mixerGetNumDevs |
| mixerMessage | mixerOpen | mixerSetControlDetails | mmDrvInstall |
| mmGetCurrentTask | mmTaskBlock | mmTaskCreate | mmTaskSignal |
| mmTaskYield | mmioAdvance | mmioAscend | mmioClose |
| mmioCreateChunk | mmioDescend | mmioFlush | mmioGetInfo |
| mmioInstallIOProcA | mmioInstallIOProcW | mmioOpenA | mmioOpenW |
| mmioRead | mmioRenameA | mmioRenameW | mmioSeek |
| mmioSendMessage | mmioSetBuffer | mmioSetInfo | mmioStringToFOURCCA |
| mmioStringToFOURCCW | mmioWrite | mmsystemGetVersion | mod32Message |
| mxd32Message | sndPlaySoundA | sndPlaySoundW | tid32Message |
| timeBeginPeriod | timeEndPeriod | timeGetDevCaps | timeGetSystemTime |
| timeGetTime | timeKillEvent | timeSetEvent | waveInAddBuffer |
| waveInClose | waveInGetDevCapsA | waveInGetDevCapsW | waveInGetErrorTextA |
| waveInGetErrorTextW | waveInGetID | waveInGetNumDevs | waveInGetPosition |
| waveInMessage | waveInOpen | waveInPrepareHeader | waveInReset |
| waveInStart | waveInStop | waveInUnprepareHeader | waveOutBreakLoop |
| waveOutClose | waveOutGetDevCapsA | waveOutGetDevCapsW | waveOutGetErrorTextA |
| waveOutGetErrorTextW | waveOutGetID | waveOutGetNumDevs | waveOutGetPitch |
| waveOutGetPlaybackRate | waveOutGetPosition | waveOutGetVolume | waveOutMessage |
| waveOutOpen | waveOutPause | waveOutPrepareHeader | waveOutReset |
| waveOutRestart | waveOutSetPitch | waveOutSetPlaybackRate | waveOutSetVolume |
| waveOutUnprepareHeader | waveOutWrite | wid32Message | wod32Message |
Imported Functions List
The following functions are imported by this dll:- ntdll.dll:
EtwGetTraceEnableFlags EtwGetTraceEnableLevel EtwGetTraceLoggerHandle EtwRegisterTraceGuidsW EtwTraceMessage EtwUnregisterTraceGuids NtCancelTimer NtClose NtCreateEvent NtCreateTimer NtQueryTimerResolution NtSetEvent NtSetTimer NtSetTimerResolution NtWaitForMultipleObjects RtlMultiByteToUnicodeN RtlOpenCurrentUser RtlUnicodeToMultiByteN RtlUnwind _alldiv _allmul _aulldiv _vsnprintf _vsnwprintf atoi iswalpha iswctype mbstowcs memcpy memmove memset strncmp strspn strstr towlower wcschr wcsncmp wcsrchr wcstol - msvcrt.dll:
_XcptFilter __CxxFrameHandler __dllonexit _amsg_exit _initterm _lock _onexit _unlock free malloc void * __cdecl operator new(unsigned int) void * __cdecl operator new[](unsigned int) void __cdecl operator delete(void *) void __cdecl operator delete[](void *) void __cdecl terminate(void) - API-MS-Win-Core-LocalRegistry-L1-1-0.dll:
kernel32!RegCloseKey kernel32!RegCreateKeyExW kernel32!RegGetValueW kernel32!RegOpenCurrentUser kernel32!RegOpenKeyExW kernel32!RegQueryValueExW kernel32!RegSetValueExW - USER32.dll:
CharLowerBuffA CharUpperA CreateWindowExA DefWindowProcA DestroyWindow DispatchMessageA GetClassInfoA GetKeyState GetMessageA GetSystemMetrics GetWinStationInfo IsWindow KillTimer LoadIconA LoadStringA LoadStringW MessageBoxW NotifyWinEvent PeekMessageA PeekMessageW PostMessageA PostMessageW PostThreadMessageA RegisterClassA RegisterClipboardFormatW SendMessageA SetTimer SoundSentry SystemParametersInfoW UnregisterClassA - KERNEL32.dll:
Beep CheckForReadOnlyResource CloseHandle CompareFileTime CompareStringOrdinal CompareStringW CreateEventA CreateEventW CreateFileW CreateThread DelayLoadFailureHook DeleteFileW DisableThreadLibraryCalls FindResourceW FreeLibrary FreeResource GetACP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetFileAttributesW GetFileSize GetFileTime GetFullPathNameW GetLastError GetModuleFileNameA GetModuleFileNameW GetModuleHandleW GetPrivateProfileStringW GetProcAddress GetProfileStringW GetSystemInfo GetSystemTimeAsFileTime GetTempFileNameW GetTempPathW GetTickCount GetVersionExA GlobalAlloc GlobalFree GlobalHandle GlobalLock GlobalReAlloc GlobalUnlock HeapFree InterlockedCompareExchange InterlockedDecrement InterlockedExchange InterlockedIncrement LoadLibraryA LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalAlloc LocalFree LockResource MapViewOfFile MoveFileW MulDiv MultiByteToWideChar OpenEventW OpenFileMappingW PulseEvent QueryPerformanceCounter RaiseException ResetEvent SearchPathW SetCurrentDirectoryW SetErrorMode SetEvent SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepEx TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnhandledExceptionFilter UnmapViewOfFile WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte _hread _hwrite _lclose _llseek lstrcmpW lstrcmpiW lstrlenW ntdll!RtlAllocateHeap ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlExitUserThread ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection ntdll!RtlReAllocateHeap ntdll!RtlSizeHeap