Sorry for the delay, I seem to have missed the report. On gio, feb 06, 2014 at 12:59:25 +0100, Mathieu Malaterre wrote: > Package: mpv > Version: 0.3.4-1 > > I am trying to use mpv on a wheezy system. It does build nicely > however I cannot get the vdpau from amy AMD/ATI card to work. > > [...] > > $ mpv The\ Simpsons\ Movie\ -\ Trailer.mp4 > Playing: The Simpsons Movie - Trailer.mp4 > Detected file format: QuickTime / MOV (libavformat) > Clip info: > major_brand: isom > minor_version: 1 > compatible_brands: isomavc1 > creation_time: 2007-02-19 05:03:04 > [stream] Video (+) --vid=1 (h264) > [stream] Audio (+) --aid=1 --alang=und (aac) > Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared > object file: No such file or directory
If the video card has been misdetected, it would be a bug in libvdpau1... I
think. Can you please run "glxinfo | grep OpenGL"?
> However:
>
> $ dpkg -S /usr/lib/x86_64-linux-gnu/dri/xvba_drv_video.so
> xvba-va-driver: /usr/lib/x86_64-linux-gnu/dri/xvba_drv_video.so
I think you are confusing VA-API and VDPAU here. They are two different things,
and xvba-va-driver only provides a backend for VA-API.
Incidentally mpv suports VA-API as well, so you may want to try to enable it
using "-vo=opengl" (or "-vo=opengl-hq") and "-hwdec=vaapi", or directly using
the vaapi vo ("-vo=vaapi") and "-hwdec=vaapi" (but the opengl one should be
better).
On gio, feb 06, 2014 at 01:05:44 +0100, Mathieu Malaterre wrote:
> Hum, googl'ing the issue I finally found:
>
> https://wiki.archlinux.org/index.php/VDPAU#Configuration
>
> Steps:
>
> $ VDPAU_DRIVER=va_gl mpv The\ Simpsons\ Movie\ -\ Trailer.mp4
Yeah, but it's kinda convoluted (VDPAU frontend that uses VAAPI frontend that
uses XvBA hardware... assuming thet it actually uses the xvba-va driver instead
of just falling back to opengl). Using VAAPI/XvBA directly should be better (if
anything it's one package less to have installed).
If you do want to use vdpau instead of vaapi/xvba, and it is supported by your
video card, you need a working vdpau driver (which, AFAICT, is not available in
Debian for fglrx).
Cheers
--
perl -E '$_=q;$/= @{[@_]};and s;\S+;<inidehG ordnasselA>;eg;say~~reverse'
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