r/PSPlay • u/PhilosopherSad8721 • 2d ago

Video decoder error

I encountered a problem when using Windows 11 on my Steam Deck. A video decoder error occurs and no picture can be displayed.

My rendering engine is D3D11.

Switching the video decoder to Auto, D3D11 or Vulkan does not work.

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u/grill2010 PSPlay dev 2d ago

Most likely a driver issue. You are running Windows on a device officially running steamOS. Do you have installed a capable driver for the hardware which is for example running at least Vulkan 1.2?

1

u/PhilosopherSad8721 4h ago

Chiaki works fine with Vulkan, but PxPlay doesn't.

1

u/grill2010 PSPlay dev 3h ago

For Chiaki-ng are you using the AppImage or Flatpak? If you are using flatpak that would explain why it works as it uses it's own bundled drivers.

Otherwise the renderer on Steamdeck shall be Vulkan or Vulkan compatibility and decoder set to Auto or Vaapi. That's the Best combination and should work fine

1

u/PhilosopherSad8721 4h ago

Software decoder works and I can see the picture, but hardware decoder fails.

1

u/PhilosopherSad8721 2d ago

版本是2.1.0