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Drivers & Software

cnhzcy14
Journeyman III
Journeyman III

RX480 driver amdgpu-pro 16.50 vdpau vaapi problem on ubuntu 16.04

Hi,

The default installation doesn't put some libraries in correct location, and that cause the vainfo and vdpauinfo return error, gstreamer also cannot decode video file correctly. I manually created a file in /usr/lib/x86_64-linux-gnu/dri named amdgpu_drv_video.so which links to the shared library /opt/amdgpu-pro/lib/x86_64-linux-gnu/dri/radeonsi_drv_video.so, and copied all libraries from /opt/amdgpu-pro/lib/x86_64-linux-gnu/vdpau to /usr/lib/x86_64-linux-gnu/vdpau, than everything is just fine. I don't know if this is a common amdgpu-pro 16.50 installation problem or I had done something wrong?

Simon

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2 Replies
beanow
Adept I
Adept I

Re: RX480 driver amdgpu-pro 16.50 vdpau vaapi problem on ubuntu 16.04

How did you find this issue?
I wonder if it's related to mine amdgpu-pro-16.50 Segfault, 16.60 duplicate symbol, 16.40 init issue.

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vollstock
Journeyman III
Journeyman III

Re: RX480 driver amdgpu-pro 16.50 vdpau vaapi problem on ubuntu 16.04

wow, crazy

I have been trying for days to het video hardware acceleration on a W5100 running on Ubuntu 16.04.2 without any success.

This now worked like a charm. Gstreamer now works standalone, as well as in my openframeworks app.

I will write a script to do that but shouldn't the AMD installer do this when advertised for Ubuntu 16.04.2?!

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