mkv files previewing only works in one of the machines

[rknissi]

I have 2 laptops, and both have the UWP version of QuickLook (0.3.5). I was testing with every type of file that I could try, and I have found something strange. In one of my devices, it can run easily a .mkv file, while the other, it tries to open it, and then it crashes the program and I have to start QuickLook again.

I think it's because of the specs, but I'm not really sure.

Specs from the computer that works:

• Intel Core i5-4200U
• RAM: 8GB
• SSD: 128 GB
• DGPU: Nvidia 740M (it's not being used with QuickLook, but maybe it's important)
• OS: Windows 10 1803 (17134.81) 64 bits

Specs from the computer that doesn't work:

• Intel Atom Z3775
• RAM: 2GB
• HDD: 32 GB
• DGPU: Doesn't have
• OS: Windows 10 1803 (17134.81) 32 bits

If you need any info to collect logs, just tell me.

Thank you a lot for creating this program, it's great! Keep up the good work!

[xupefei]

I guess it is because Atom does not support DXVA (i.e., hardware decoding).

If you have VS installed, you can try commenting out this line:

https://github.com/xupefei/QuickLook/blob/d4feb2c86798e2bd53d374461289923ade3b8d6f/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs#L321

The previewing should work afterward.

[rknissi]

I don't have VS installed here, sorry. How about a beta version of the program? Is that available?

[xupefei]

I have done a new Video player. Can you take a try? DL link: https://ci.appveyor.com/project/xupefei/quicklook/build/510/artifacts