Implement protonfixes option to install "Media Foundation" dlls

[GloriousEggroll]

Is your feature request related to a problem? Please describe.
A lot of games require the "Media Foundation" dlls to run properly, otherwise they render black screens or dont render movies or some other parts of the game properly A small sample of games affected by this are:
Monster Hunter World
Blaz Blue Central Fiction
GRIS
Breathedge
FINAL FANTASY TYPE-0 HD
Car Mechanic Simulator 2018
PC Building Simulator
American Fugitive
Dauntless
Remnant: From the Ashes

Describe the solution you'd like
The most popular workaround is to use the solution provided by this repo:

https://github.com/z0z0z/mf-install

It would be really useful to be able to have the repo as part of the project, and to execute the install script on the prefix based on a 'protonfixes' option that can be specified.

Describe alternatives you've considered
I may be able to code this myself and submit a PR, but my time is limited between my job and side projects. If you or someone is able to get to it before me it would be awesome and helpful.

[pchome]

It would be really useful to be able to have the repo as part of the project, and to execute the install script on the prefix based on a 'protonfixes' option that can be specified.

Use custom winetricks verb, this already supported by the project.

See protonfixes/gamefixes/verbs/.
Then just add e.g. util.protontricks('mf-install') to the gamefix file.

Refs: #43, Winetricks/winetricks#1132, austin987/winetricks@5d653bf

[GloriousEggroll]

It would be really useful to be able to have the repo as part of the project, and to execute the install script on the prefix based on a 'protonfixes' option that can be specified.

Use custom winetricks verb, this already supported by the project.

See protonfixes/gamefixes/verbs/.
Then just add e.g. util.protontricks('mf-install') to the gamefix file.

Refs: #43, Winetricks/winetricks#1132, austin987/winetricks@5d653bf

thanks, was not aware this was added. I know they had 'mf' before but did not know they updated it.

will close this issue.