MFSolution mfplat.dll Workground Wineprefix Patch:
https://imgchr.com/i/eE2nxA
https://i.postimg.cc/9MFx0K9T/MFSolutions.png
http://upload.ouliu.net/i/20190724153148t4uja.jpeg
https://lk1.bid/f.php?h=2bYP2opR&p=1

Please use "7z x MFSolutions.png" to extract patch files, setting your WINEPREFIX variable and run 'reg.sh' to be lazy on.

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https://github.com/ValveSoftware/Proton/issues/1102#issuecomment-419678627
https://github.com/Winetricks/winetricks/issues/1132

Media Foundation needs enhancements

When I try installing MF using Winetricks, it installs only mf.dll file (native, builtin), but some games needs more files like:

mferror.dll
mfplat.dll
mfreadwrite.dll
msmpeg2adec.dll
msmpeg2vdec.dll
sqmapi.dll

You can get more information from this comment from a related issue:
ValveSoftware/Proton#1102 (comment)

So this MF workaround provides:

    mf.dll
    mfplate.dll
    mfreadwrite.dll
    wmadmod.dll
    wmvdecod.dll

and there is another MF workaround provides:

    mf.dll
    mferror
    mfplate.dll
    mfreadwrite.dll
    msmpeg2adec.dll
    msmpeg2vdec.dll
    sqmapi.dll