NVidia on CentOS 7.5 not using VDPAU

[Nicolas Dufresne]

Le ven. 8 juin 2018 08:12, Jerry Geis <jerry.geis at gmail.com> a écrit :

> Hi All - I am using CentOS 7.5 and NVIDIA...
> When I run I get this reported:
> libva info: VA-API version 0.40.0
> libva info: va_getDriverName() returns 0
> libva info: Trying to open /usr/lib64/dri/nvidia_drv_video.so
> libva info: va_openDriver() returns -1
> libva info: VA-API version 0.40.0
> libva info: va_getDriverName() returns 0
> libva info: Trying to open /usr/lib64/dri/nvidia_drv_video.so
> libva info: va_openDriver() returns -1
> libva info: VA-API version 0.40.0
> libva info: va_getDriverName() returns 0
> libva info: Trying to open /usr/lib64/dri/nvidia_drv_video.so
> libva info: va_openDriver() returns -1
>
> rpm -qa | grep libvdpau
> libvdpau-1.1.1-3.el7.x86_64
> libvdpau-devel-1.1.1-3.el7.x86_64
>
>
> Where does this file come from ?
> I have VDPAU installed, I have the NVIDIA binary installed 390.59 driver.
>

Vdpau VAAPI backend is disabled due to instability and lack of maintenance.
Native VDPAU in GStreamer is incomplete. It's unlikely to improve as VDPAU
is deprecated. We have support for NVDEC in upstream GStreamer, that would
be my recommandation.



> Thanks,
>
> Jerry
>
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> gstreamer-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
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