[mythtvnz] Vaapi testing

Joel Wiramu Pauling joel at aenertia.net
Thu Jun 17 14:30:31 BST 2010


Hi Steve,

I have not played around with it more than, compiling and passing a few test
containers through the api... headless ;-) I have a GT240 and a onboard 4xxx
something. Due to the incompatibility between proprietry nvidia and ati xorg
glx implementations having them installed at the same time is a PITA.

I should get around to playing a bit more with it, but my flatmates get
pissy about the fact I turn the machine that runs the tv/network and
projector into a dev box for days on end ;).

BTW as a side note am using Gallium and xorg 1.8 dev (xorg-edgers on ubuntu)
on my laptops which are nv110 and gfx8600's with mostly complete accell
using completely open source drivers... and I can tell you that it works
brilliantly.

On 17 June 2010 12:42, Steven Ellis <steven at openmedia.co.nz> wrote:

>
> On Thu, June 17, 2010 10:56 am, Joel Wiramu Pauling wrote:
> >>
> >> ASRock 880GM-LE = Radeon graphics so you'll need a graphics card if you
> >> want VDPAU. I've not seen any comments on vaapi for ATI under MythTV
> >>
> >
> > I have built ffmpeg and mplayer binaries with vaapi support which is the
> > standard api for interacting with any of the vendor extensions going
> > forward.
> >
> > You should see vdpau disappearing into the background as the vaapi
> > interaction layer matures. At the moment using the vdpau -> vappi
> > interfaces
> > results in issues, I have not seen the same thing with the recently
> > exposed
> > ati api (which name skips my memory).
>
>
> How well does it perform on a Radeon, as it would greatly expand the
> source of available integrated motherboards.
>
> Steve
>
> --------------------------------------------
> Steven Ellis - Technical Director
> OpenMedia Limited - The Home of myPVR
> email   - steven at openmedia.co.nz
> website - http://www.openmedia.co.nz
>
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