cnhzcy14

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

Discussion created by cnhzcy14 on Dec 24, 2016
Latest reply on Jul 26, 2017 by vollstock

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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