fix: Non ASCII characters in the file path

[Eliote]

When you try to load a file with a non-ascii character, the lib throws a "file not found" error.
Example:

await SoLoud.instance.loadFile("D:\Motörhead - 01 Ace of Spades.mp3", mode: LoadMode.memory);

ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: SoLoudFileNotFoundException: The file was not found (on the C++ side).
#0      SoLoud.loadFile (package:flutter_soloud/src/soloud.dart:600:7)
<asynchronous suspension>
#1      _MainPageState._loadFile (package:eliote_player/main_page.dart:145:14)
<asynchronous suspension>
#2      _MainPageState._play (package:eliote_player/main_page.dart:274:17)
<asynchronous suspension>

If I change the name of the file to Motorhead - 01 Ace of Spades.mp3 without the ö, it works.
Tested on Windows 11.

[alnitak]

Seems this was a bug that happens only on Windows.

I have fixed this in the main branch. Please, feel free to close this issue if the fix works for you also.

Thanks for reporting!

[Eliote]

That fixed it, thanks!

One thing I notice in the main branch is that when loading some big files (or probably due to slow io) the UI is now freezing. In the version 2.0.2 it worked as expected, the Future just took it's time to complete, without freezing the UI.
Is there something new I need to do/know or should I open another issue?

[alnitak]

One thing I notice in the main branch is that when loading some big files (or probably due to slow io) the UI is now freezing. In the version 2.0.2 it worked as expected, the Future just took it's time to complete, without freezing the UI.
Is there something new I need to do/know or should I open another issue?

Thank you @Eliote, that was a bug. No need for a new issue, I already did PR #113 and merged it if you want to try! Unfortunately on the web, there is still this (known) bug.

[Eliote]

Awesome, thank you!