UWP LibVLC 4
- See if we can use https://docs.microsoft.com/en-us/uwp/api/windows.applicationmodel.datatransfer.sharedstorageaccessmanager?view=winrt-22621 with a regular win64 build for filesystem access.
- See if the winrt audio output is still needed.
- Check current WACK results for UCRT classic win64 builds, as well as Xbox support.
- Add filepicker to UWP sample.
- port https://github.com/videolan/libvlcsharp/pull/328 to callbacks
- port fef0d804 and 64dc8676 to v4