[MPlayer-dev-eng] [PATCH]Prefer vdpau over xv if available

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Apr 1 00:09:54 CEST 2009


Reimar Döffinger <Reimar.Doeffinger <at> gmx.de> writes:

> > Attached patch would revert r28688.
> > Since I expect it to be controversial, I'll not commit before comments 
> > were made.
> 
> Well, since I expect you will be there to take care of the bug reports,
> I think I am ok with it, if only to see what will happen...

I will, patch applied.

> While I'd have to investigate more, VDPAU also seems to be a lot (like 4x)
> slower than xv when the "blit" engine is used

I was finally able to test:
For me, blit is always faster than overlay, both lie between gl and xv (leed
depending on video size and decoding time). This is especially evident when
using deint=4.
Does anyone know how the application can force blit if the user asks it to?

Carl Eugen




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