¿Para qué sirve la dll winmmbase.dll?

DLL de API de extensión multimedia de base

Dependencias de la dll winmmbase.dll


Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation.  All rights reserved.


Dump of file C:\Windows\System32\winmmbase.dll

File Type: DLL

  Image has the following dependencies:

    msvcrt.dll
    ntdll.dll
    api-ms-win-core-heap-obsolete-l1-1-0.dll
    api-ms-win-core-processenvironment-l1-1-0.dll
    api-ms-win-core-heap-l1-1-0.dll
    api-ms-win-core-file-l1-1-0.dll
    api-ms-win-core-stringansi-l1-1-0.dll
    api-ms-win-core-file-l1-2-0.dll
    api-ms-win-core-processthreads-l1-1-0.dll
    api-ms-win-core-kernel32-private-l1-1-0.dll
    api-ms-win-core-heap-l2-1-0.dll
    api-ms-win-core-handle-l1-1-0.dll
    api-ms-win-core-kernel32-legacy-l1-1-0.dll
    api-ms-win-core-string-l1-1-0.dll
    api-ms-win-core-synch-l1-1-0.dll
    api-ms-win-core-errorhandling-l1-1-0.dll
    api-ms-win-eventing-classicprovider-l1-1-0.dll
    api-ms-win-core-libraryloader-l1-2-0.dll
    api-ms-win-core-registry-l1-1-0.dll
    api-ms-win-core-string-obsolete-l1-1-0.dll
    api-ms-win-core-localization-l1-2-0.dll
    api-ms-win-mm-time-l1-1-0.dll
    api-ms-win-eventing-provider-l1-1-0.dll
    api-ms-win-core-sysinfo-l1-1-0.dll
    api-ms-win-core-synch-l1-2-0.dll
    api-ms-win-core-largeinteger-l1-1-0.dll
    api-ms-win-core-profile-l1-1-0.dll
    api-ms-win-core-apiquery-l1-1-0.dll
    api-ms-win-core-delayload-l1-1-1.dll
    api-ms-win-core-delayload-l1-1-0.dll

  Image has the following delay load dependencies:

    api-ms-win-core-com-l1-1-0.dll
    api-ms-win-devices-config-l1-1-1.dll
    DEVOBJ.dll
    RPCRT4.dll
    api-ms-win-service-management-l1-1-0.dll
    api-ms-win-service-management-l2-1-0.dll
    api-ms-win-service-winsvc-l1-1-0.dll
    api-ms-win-mm-misc-l2-1-0.dll
    ext-ms-win-ntuser-message-l1-1-0.dll
    ext-ms-win-ntuser-window-l1-1-0.dll
    ext-ms-win-ntuser-windowclass-l1-1-0.dll
    MMDevAPI.DLL

  Summary

        2000 .data
        1000 .didat
        1000 .pdata
        7000 .rdata
        1000 .reloc
        1000 .rsrc
       18000 .text

Funciones que tiene la dll winmmbase.dll


1    0 00003470 CloseDriver
2    1 00004970 DefDriverProc
3    2 00005560 DriverCallback
4    3 000036F0 DrvGetModuleHandle
5    4 000036F0 GetDriverModuleHandle
6    5 00003510 OpenDriver
7    6 00004950 SendDriverMessage
8    7 000059D0 auxGetDevCapsA
9    8 00005930 auxGetDevCapsW
10    9 000058E0 auxGetNumDevs
11    A 00005B30 auxGetVolume
12    B 00005810 auxOutMessage
13    C 00005BA0 auxSetVolume
14    D 00005F50 midiConnect
15    E 00005EE0 midiDisconnect
16    F 000091D0 midiInAddBuffer
17   10 00008F70 midiInClose
18   11 00008BD0 midiInGetDevCapsA
19   12 00008AE0 midiInGetDevCapsW
20   13 00007D60 midiInGetErrorTextA
21   14 00007D40 midiInGetErrorTextW
22   15 00009450 midiInGetID
23   16 00008A00 midiInGetNumDevs
24   17 00008A50 midiInMessage
25   18 00008D90 midiInOpen
26   19 00009080 midiInPrepareHeader
27   1A 00009310 midiInReset
28   1B 00009270 midiInStart
29   1C 000092C0 midiInStop
30   1D 00009110 midiInUnprepareHeader
31   1E 00008850 midiOutCacheDrumPatches
32   1F 00008780 midiOutCachePatches
33   20 00008000 midiOutClose
34   21 00007910 midiOutGetDevCapsA
35   22 00007820 midiOutGetDevCapsW
36   23 00007D60 midiOutGetErrorTextA
37   24 00007D40 midiOutGetErrorTextW
38   25 000094A0 midiOutGetID
39   26 00007710 midiOutGetNumDevs
40   27 00007AF0 midiOutGetVolume
41   28 00008620 midiOutLongMsg
42   29 00007760 midiOutMessage
43   2A 00007DD0 midiOutOpen
44   2B 00008110 midiOutPrepareHeader
45   2C 000086F0 midiOutReset
46   2D 00007C10 midiOutSetVolume
47   2E 00008570 midiOutShortMsg
48   2F 00008390 midiOutUnprepareHeader
49   30 00006770 midiStreamClose
50   31 000060F0 midiStreamOpen
51   32 00006C40 midiStreamOut
52   33 00006A60 midiStreamPause
53   34 000069B0 midiStreamPosition
54   35 00006940 midiStreamProperty
55   36 00006AA0 midiStreamRestart
56   37 00006A20 midiStreamStop
57   38 0000A970 mixerClose
58   39 0000B7D0 mixerGetControlDetailsA
59   3A 0000B920 mixerGetControlDetailsW
60   3B 00009A30 mixerGetDevCapsA
61   3C 00009C70 mixerGetDevCapsW
62   3D 00009E00 mixerGetID
63   3E 0000B520 mixerGetLineControlsA
64   3F 0000B6D0 mixerGetLineControlsW
65   40 0000B150 mixerGetLineInfoA
66   41 0000B2A0 mixerGetLineInfoW
67   42 000099E0 mixerGetNumDevs
68   43 0000AB40 mixerMessage
69   44 0000A400 mixerOpen
70   45 0000BA20 mixerSetControlDetails
71   46 0000CBD0 mmDrvInstall
72   47 0000F5D0 mmGetCurrentTask
73   48 0000F520 mmTaskBlock
74   49 0000F5F0 mmTaskCreate
75   4A 0000F580 mmTaskSignal
76   4B 0000F5C0 mmTaskYield
77   4C 00002370 mmioAdvance
78   4D 00002E10 mmioAscend
79   4E 00001B80 mmioClose
80   4F 00002F30 mmioCreateChunk
81   50 00002BE0 mmioDescend
82   51 000022D0 mmioFlush
83   52 00001F90 mmioGetInfo
84   53 000025E0 mmioInstallIOProcA
85   54 000025C0 mmioInstallIOProcW
86   55 000018F0 mmioOpenA
87   56 000016C0 mmioOpenW
88   57 00001C00 mmioRead
89   58 00001550 mmioRenameA
90   59 000013C0 mmioRenameW
91   5A 00001E50 mmioSeek
92   5B 00002770 mmioSendMessage
93   5C 000020A0 mmioSetBuffer
94   5D 00002010 mmioSetInfo
95   5E 00002540 mmioStringToFOURCCA
96   5F 00002490 mmioStringToFOURCCW
97   60 00001D00 mmioWrite
98   61 0000F2D0 sndOpenSound
99   62 000118C0 waveInAddBuffer
100   63 00011650 waveInClose
101   64 000110F0 waveInGetDevCapsA
102   65 00011000 waveInGetDevCapsW
103   66 00010340 waveInGetErrorTextA
104   67 00010320 waveInGetErrorTextW
105   68 00011BB0 waveInGetID
106   69 00010E30 waveInGetNumDevs
107   6A 00011A60 waveInGetPosition
108   6B 00010F70 waveInMessage
109   6C 00011290 waveInOpen
110   6D 00011760 waveInPrepareHeader
111   6E 00011A00 waveInReset
112   6F 00011960 waveInStart
113   70 000119B0 waveInStop
114   71 00011800 waveInUnprepareHeader
115   72 00010C10 waveOutBreakLoop
116   73 00010800 waveOutClose
117   74 0000FFA0 waveOutGetDevCapsA
118   75 0000FE00 waveOutGetDevCapsW
119   76 00010340 waveOutGetErrorTextA
120   77 00010320 waveOutGetErrorTextW
121   78 00011C00 waveOutGetID
122   79 0000FCE0 waveOutGetNumDevs
123   7A 00010CD0 waveOutGetPitch
124   7B 00010D80 waveOutGetPlaybackRate
125   7C 00010C60 waveOutGetPosition
126   7D 00010150 waveOutGetVolume
127   7E 0000FD70 waveOutMessage
128   7F 000103B0 waveOutOpen
129   80 00010B10 waveOutPause
130   81 00010910 waveOutPrepareHeader
131   82 00010BB0 waveOutReset
132   83 00010B60 waveOutRestart
133   84 00010D30 waveOutSetPitch
134   85 00010DE0 waveOutSetPlaybackRate
135   86 00010210 waveOutSetVolume
136   87 000109B0 waveOutUnprepareHeader
137   88 00010A70 waveOutWrite
138   89 0000F080 winmmbaseFreeMMEHandles
139   8A 0000F290 winmmbaseGetWOWHandle
140   8B 0000F000 winmmbaseHandle32FromHandle16
141   8C 0000F2A0 winmmbaseSetWOWHandle

Información avanzada sobre funciones que tiene la dll winmmbase.dll


Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation.  All rights reserved.


Dump of file C:\Windows\System32\winmmbase.dll

File Type: DLL

  Section contains the following exports for WINMMBASE.dll

    00000000 characteristics
    B00FF492 time date stamp
        0.00 version
           1 ordinal base
         141 number of functions
         141 number of names

    ordinal hint RVA      name

          1    0 00003470 CloseDriver
          2    1 00004970 DefDriverProc
          3    2 00005560 DriverCallback
          4    3 000036F0 DrvGetModuleHandle
          5    4 000036F0 GetDriverModuleHandle
          6    5 00003510 OpenDriver
          7    6 00004950 SendDriverMessage
          8    7 000059D0 auxGetDevCapsA
          9    8 00005930 auxGetDevCapsW
         10    9 000058E0 auxGetNumDevs
         11    A 00005B30 auxGetVolume
         12    B 00005810 auxOutMessage
         13    C 00005BA0 auxSetVolume
         14    D 00005F50 midiConnect
         15    E 00005EE0 midiDisconnect
         16    F 000091D0 midiInAddBuffer
         17   10 00008F70 midiInClose
         18   11 00008BD0 midiInGetDevCapsA
         19   12 00008AE0 midiInGetDevCapsW
         20   13 00007D60 midiInGetErrorTextA
         21   14 00007D40 midiInGetErrorTextW
         22   15 00009450 midiInGetID
         23   16 00008A00 midiInGetNumDevs
         24   17 00008A50 midiInMessage
         25   18 00008D90 midiInOpen
         26   19 00009080 midiInPrepareHeader
         27   1A 00009310 midiInReset
         28   1B 00009270 midiInStart
         29   1C 000092C0 midiInStop
         30   1D 00009110 midiInUnprepareHeader
         31   1E 00008850 midiOutCacheDrumPatches
         32   1F 00008780 midiOutCachePatches
         33   20 00008000 midiOutClose
         34   21 00007910 midiOutGetDevCapsA
         35   22 00007820 midiOutGetDevCapsW
         36   23 00007D60 midiOutGetErrorTextA
         37   24 00007D40 midiOutGetErrorTextW
         38   25 000094A0 midiOutGetID
         39   26 00007710 midiOutGetNumDevs
         40   27 00007AF0 midiOutGetVolume
         41   28 00008620 midiOutLongMsg
         42   29 00007760 midiOutMessage
         43   2A 00007DD0 midiOutOpen
         44   2B 00008110 midiOutPrepareHeader
         45   2C 000086F0 midiOutReset
         46   2D 00007C10 midiOutSetVolume
         47   2E 00008570 midiOutShortMsg
         48   2F 00008390 midiOutUnprepareHeader
         49   30 00006770 midiStreamClose
         50   31 000060F0 midiStreamOpen
         51   32 00006C40 midiStreamOut
         52   33 00006A60 midiStreamPause
         53   34 000069B0 midiStreamPosition
         54   35 00006940 midiStreamProperty
         55   36 00006AA0 midiStreamRestart
         56   37 00006A20 midiStreamStop
         57   38 0000A970 mixerClose
         58   39 0000B7D0 mixerGetControlDetailsA
         59   3A 0000B920 mixerGetControlDetailsW
         60   3B 00009A30 mixerGetDevCapsA
         61   3C 00009C70 mixerGetDevCapsW
         62   3D 00009E00 mixerGetID
         63   3E 0000B520 mixerGetLineControlsA
         64   3F 0000B6D0 mixerGetLineControlsW
         65   40 0000B150 mixerGetLineInfoA
         66   41 0000B2A0 mixerGetLineInfoW
         67   42 000099E0 mixerGetNumDevs
         68   43 0000AB40 mixerMessage
         69   44 0000A400 mixerOpen
         70   45 0000BA20 mixerSetControlDetails
         71   46 0000CBD0 mmDrvInstall
         72   47 0000F5D0 mmGetCurrentTask
         73   48 0000F520 mmTaskBlock
         74   49 0000F5F0 mmTaskCreate
         75   4A 0000F580 mmTaskSignal
         76   4B 0000F5C0 mmTaskYield
         77   4C 00002370 mmioAdvance
         78   4D 00002E10 mmioAscend
         79   4E 00001B80 mmioClose
         80   4F 00002F30 mmioCreateChunk
         81   50 00002BE0 mmioDescend
         82   51 000022D0 mmioFlush
         83   52 00001F90 mmioGetInfo
         84   53 000025E0 mmioInstallIOProcA
         85   54 000025C0 mmioInstallIOProcW
         86   55 000018F0 mmioOpenA
         87   56 000016C0 mmioOpenW
         88   57 00001C00 mmioRead
         89   58 00001550 mmioRenameA
         90   59 000013C0 mmioRenameW
         91   5A 00001E50 mmioSeek
         92   5B 00002770 mmioSendMessage
         93   5C 000020A0 mmioSetBuffer
         94   5D 00002010 mmioSetInfo
         95   5E 00002540 mmioStringToFOURCCA
         96   5F 00002490 mmioStringToFOURCCW
         97   60 00001D00 mmioWrite
         98   61 0000F2D0 sndOpenSound
         99   62 000118C0 waveInAddBuffer
        100   63 00011650 waveInClose
        101   64 000110F0 waveInGetDevCapsA
        102   65 00011000 waveInGetDevCapsW
        103   66 00010340 waveInGetErrorTextA
        104   67 00010320 waveInGetErrorTextW
        105   68 00011BB0 waveInGetID
        106   69 00010E30 waveInGetNumDevs
        107   6A 00011A60 waveInGetPosition
        108   6B 00010F70 waveInMessage
        109   6C 00011290 waveInOpen
        110   6D 00011760 waveInPrepareHeader
        111   6E 00011A00 waveInReset
        112   6F 00011960 waveInStart
        113   70 000119B0 waveInStop
        114   71 00011800 waveInUnprepareHeader
        115   72 00010C10 waveOutBreakLoop
        116   73 00010800 waveOutClose
        117   74 0000FFA0 waveOutGetDevCapsA
        118   75 0000FE00 waveOutGetDevCapsW
        119   76 00010340 waveOutGetErrorTextA
        120   77 00010320 waveOutGetErrorTextW
        121   78 00011C00 waveOutGetID
        122   79 0000FCE0 waveOutGetNumDevs
        123   7A 00010CD0 waveOutGetPitch
        124   7B 00010D80 waveOutGetPlaybackRate
        125   7C 00010C60 waveOutGetPosition
        126   7D 00010150 waveOutGetVolume
        127   7E 0000FD70 waveOutMessage
        128   7F 000103B0 waveOutOpen
        129   80 00010B10 waveOutPause
        130   81 00010910 waveOutPrepareHeader
        131   82 00010BB0 waveOutReset
        132   83 00010B60 waveOutRestart
        133   84 00010D30 waveOutSetPitch
        134   85 00010DE0 waveOutSetPlaybackRate
        135   86 00010210 waveOutSetVolume
        136   87 000109B0 waveOutUnprepareHeader
        137   88 00010A70 waveOutWrite
        138   89 0000F080 winmmbaseFreeMMEHandles
        139   8A 0000F290 winmmbaseGetWOWHandle
        140   8B 0000F000 winmmbaseHandle32FromHandle16
        141   8C 0000F2A0 winmmbaseSetWOWHandle

  Summary

        2000 .data
        1000 .didat
        1000 .pdata
        7000 .rdata
        1000 .reloc
        1000 .rsrc
       18000 .text

Integridad de la dll winmmbase.dll



Algorithm       Hash                                                                   Path                                                           
---------       ----                                                                   ----                                                           
SHA256          EB1B5B33F1381EFD3A62D4F9E6F9CEA491DDA446DDECD7D73598EA5B28F694F1       C:\Windows\System32\winmmbase.dll                              


Detalles sobre el fichero dll winmmbase.dll




PSPath            : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\winmmbase.dll
PSParentPath      : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName       : winmmbase.dll
PSDrive           : C
PSProvider        : Microsoft.PowerShell.Core\FileSystem
PSIsContainer     : False
Mode              : -a----
VersionInfo       : File:             C:\Windows\System32\winmmbase.dll
                    InternalName:     winmmbase.dll
                    OriginalFilename: WINMMbase.DLL.MUI
                    FileVersion:      10.0.19041.561 (WinBuild.160101.0800)
                    FileDescription:  DLL de API de extensión multimedia de base
                    Product:          Sistema operativo Microsoft® Windows®
                    ProductVersion:   10.0.19041.561
                    Debug:            False
                    Patched:          False
                    PreRelease:       False
                    PrivateBuild:     False
                    SpecialBuild:     False
                    Language:         Español (España, internacional)
                    
BaseName          : winmmbase
Target            : {C:\Windows\WinSxS\amd64_microsoft-windows-audio-mmecore-base_31bf3856ad364e35_10.0.19041.1_none_6bd0c9bdf10da202\winmmbase.dll}
LinkType          : HardLink
Name              : winmmbase.dll
Length            : 144592
DirectoryName     : C:\Windows\System32
Directory         : C:\Windows\System32
IsReadOnly        : False
Exists            : True
FullName          : C:\Windows\System32\winmmbase.dll
Extension         : .dll
CreationTime      : 07/12/2019 10:08:07
CreationTimeUtc   : 07/12/2019 9:08:07
LastAccessTime    : 03/12/2020 17:33:34
LastAccessTimeUtc : 03/12/2020 16:33:34
LastWriteTime     : 07/12/2019 10:08:07
LastWriteTimeUtc  : 07/12/2019 9:08:07
Attributes        : Archive



Procesos que utilizan la dll winmmbase.dll


Cortana
RAVCpl64
SearchApp
SpeechRuntime
taskhostw