[GUI] Fix typo `Warning FFmpeg not fount` about anime4kcpp

[TianZerL]

Thanks, I will fix the typo.

Where do I need to Install the executable ffmpeg.exe.

You can extract the ffmpeg binary to the root directory of GUI (same as the Anime4KCPP_GUI.exe) or add ffmpeg bin folder to your system environment variable.

The path to the ffmpeg executable will be best stored in settings.ini

That's a good idea.

[TianZerL]

You need copy all the files in the bin to the same folder as Anime4KCPP_GUI.exe, I mean, to make Anime4KCPP_GUI.exe and ffmpeg.exe in the same folder.

[dvdvideo1234]

You can extract the ffmpeg binary to the root directory of GUI (same as the Anime4KCPP_GUI.exe)

Sadly I tried this first, and stored the bin, doc and presets where the *.exe is located, but it does not seem to detect it either.

That's why I think the best option is to store it in settings.ini for example rootFFmpeg:

[GUI]
language=en
quitConfirmatiom=true
checkFFmpeg=true
rootFFmpeg="D:\Anime4KCPP_GUI\FFmpeg"

Note that the folder looks line this:

The one from MPC-HC appears to have only a DLL: