[MPlayer-dev-eng] [PATCH]hqscaling for VDPAU
Serguei Miridonov
mirsev at cicese.mx
Tue Nov 3 17:59:24 CET 2009
Look, I'm not going to stop from applying the patch but ...
On Tuesday 03 November 2009, Carl Eugen Hoyos wrote:
> Serguei Miridonov <mirsev <at> cicese.mx> writes:
> > Does it mean that mplayer with VDPAU won't compile with 180.60?
> > Please, note this:
> >
> > http://www.nvnews.net/vbulletin/showthread.php?t=140753
>
> 1) 190.42 fixes many bugs
> 2) MPlayer policy is "latest library version"
> 3) 1080 at 60 is simply not supported by VDPAU
That's something new to me... Where did you see that 1080i 60 fields
per second is not supported by VDPAU?
> 4) I am not fully convinced your tests really show a slow-down.
Well, then what does it mean if amount of dropped frames has been
increased with new version of driver? And, though it is not relevant
to mplayer, glxgears also show about 3% performance drop.
> 5) you can still patch away the change without big effort
Sure, no problem.
> I will apply if no further objections are raised.
I just wanted to show some benchmark data. If you are sure that my
tests were incorrect, I would be glad if somebody could point me a
right direction, how to perform these tests. Can you help?
Serguei.
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