Fix don't show title in recent files list may not work because title have special chars.

[lifegpc]

fix this.

[ale5000-git]

Hi,
why not using CStringW directly for strings that are supposed to contain unicode chars like title and fileName?

[lifegpc]

They are same if _UNICODE is defined.

[ale5000-git]

Isn't possible instead of regex and all this code convert to std::u32string and use std::u32string::find?

[lifegpc]

This is not necessary. CStringW use UTF-16.

[ale5000-git]

Then about std::u16string::find?
I haven't tried but maybe it handle unicode characters correctly; special chars aren't really special chars, they are just unicode characters.

[lifegpc]

wstring is same with u16string on windows system. Special chars means unprintable chars and some chars can not used in file name.

[ale5000-git]

I see title and filename equal in MPC-HC.
Does this mean that the title in the sample file include some characters that when I view the title in MPC-HC they aren't displayed?

If yes, then there is an additional bug in ffmpeg or youtube-dl because these characters shouldn't be muxed in the file.

[clsid2]

It already shows only filename here. What does this change?

[lifegpc]

When title include some chars which can not used in file name. (Such as /.) Some downloader such as youtube-dl will replace it to _.

[lifegpc]

When title include some chars which can not used in file name. (Such as /.) Some downloader such as youtube-dl will replace it to _.

The example file download with YouTube-DL.

[ale5000-git]

Now I get it, there is a unnoticeable slash in the middle of the title: