[vlc-devel] Re: OpenGL acceleration

[Christophe Massiot]

Gildas Bazin <gbazin at netcourrier.com>:

> It would be very nice indeed but AFAIK OpenGL doesn't provide a way to
> 
> access the hardware YUV->RGB colorspace conversion that most graphics
> cards 
> have.

Apple's implementation in OS X.2 does. However, it's pretty much what
we're already doing using QuickTime, and it's probably still slower than
using hardware overlay (there is no API for hardware overlay in Mac OS X -
a pity for a so-called "multimedia OS").
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