Progress bar bug

[FiddleStickers]

Describe the bug
During encoding, progress bar doesn't update (stays empty) until done (100%)

To Reproduce
Convert any video with Nvidia Acceleration enabled

Expected behavior
Progress bar should indicate the progression percentage

Screenshots and Logs
No errors so logs are irrelevant
Screenshots can't show broken progress bar as it will appear to not have started yet

You will find the xml files and diagnostics folder in %localappdata%\FileConverter.

Desktop (please complete the following information):

• OS: Windows 11 64bits 24H2

Additional context
Add any other context about the problem here.

[Starciad]

Yes! This is also happening to me on Windows 10. All other files update the progress bar; however, any video that is placed in the conversion process does not appear to update until it reaches 100%, as you reported in the issue. It's really a bit inconvenient not knowing the progress when converting a large video, for example.