Problem with obs-vkcapture

Mr_Corner_79B to

Linux Gaming@level-up.zoneEnglish · 10 months ago

Hi everyone,

I am on Manjaro KDE x11 and I am having issue with obs-vkcapture plugin.

Nvidia RTX3070 GPU 535.129.03 driver version.

I trying to record some game play on OBS studio with the plugin but all it records is black screen with sounds.

I tried to use PROTON_LOG=1 on Steam’s game launching settings

From the log I managed to get one lead that might be an issue.

[obs-vkcapture] missing device extension: VK_EXT_external_memory_dma_buf

I did some digging and found out that NVIDIA eventually did put this Vulkan extension from 515 version drivers so how on earth am I missing it on 535 version of the driver.

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wsoqwoB
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10 months ago
This is just me guessing, but maybe you need to use nvidia_drm for direct access to the memory buffer?

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