[MPlayer-users] vaapi support in mplayer.
am.devel at gmail.com
Wed May 14 09:01:47 CEST 2014
On Tue, May 13, 2014 at 10:37 PM, Christian Dysthe <cdysthe at gmail.com>wrote:
> On Tue, 2014-05-13 at 10:30 -0500, Lu, Ran wrote:
> > > It kind of does via libva-gl which translates VDPAU to vaapi.
> > >
> > I tried libvdpau-va-gl, and for some reason it actually uses much
> > higher gpu
> > than the vaapi patch mplayer. I guess it is the overhead from
> > rendering
> > everything through opengl. When playing hi-res movies it kind of
> > defeating the
> > purpose to use va-gl since xv uses pretty much the same power. while
> > mplayer-
> > vaapi (or vdpau with a nvidia card) can really reduce the the power
> > consumption by half or more.
> I tried mplayer-vaapi on my Ubuntu 14.04 i7/Intel 4000 graphics laptop,
> but the playback was jerky across the board regardless of output and
> video format. mplayer packaged for Ubuntu works great, so something is
> wrong with the current mplayer-vaapi build for 14.04.
Can you paste here the mplayer-vaapi command line that you used? Do you
have the libva intel driver installed?
> Dropbox. Your files from anywhere: http://db.tt/U8MqkVR
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