GNU bug report logs - #48868
VLC cant find libvdpau_radeonsi.so when playing video

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Package: guix;

Reported by: Brendan Tildesley <mail <at> brendan.scot>

Date: Sun, 6 Jun 2021 10:23:02 UTC

Severity: normal

Done: John Kehayias <john.kehayias <at> protonmail.com>

Bug is archived. No further changes may be made.

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From: Brendan Tildesley <mail <at> brendan.scot>
To: 48868 <at> debbugs.gnu.org
Subject: bug#48868: VLC cant find libvdpau_radeonsi.so when playing video
Date: Sun, 6 Jun 2021 12:22:18 +0200 (CEST)

The file exists at 
/gnu/store/mwcgqw9ggi02p8mhzac8cg0x671j7wd1-mesa-20.2.4/lib/vdpau/libvdpau_radeonsi.so
but it doesn't seem to be found (by libva?). 
Videos still play. Probably requires a Radeon card to reproduce.
I got confused trying to figure out where exactly its loaded.

libva info: VA-API version 1.10.0
libva info: Trying to open /gnu/store/gvncg7gzdzjx0gvyi4sm02m7qgnsmx5q-mesa-20.2.4/lib/dri/radeonsi_drv_video.so
libva info: Found init function __vaDriverInit_1_10
libva info: va_openDriver() returns 0
[00007f6928001f80] glconv_vaapi_x11 gl error: vaDeriveImage: operation failed
[00007f69240ba3a0] main video output error: video output creation failed
[00007f69e8c929f0] main decoder error: failed to create video output
Failed to open VDPAU backend libvdpau_radeonsi.so: cannot open shared object file: No such file or directory
Failed to open VDPAU backend libvdpau_radeonsi.so: cannot open shared object file: No such file or directory
This bug report was last modified 2 years and 77 days ago.

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