[vlc-devel] [PATCH 1/2] Adds Intel QuickSync Video Encoder
jb at videolan.org
Thu May 16 16:57:46 CEST 2013
On 16 May, Rafaël Carré wrote :
> Le 16/05/2013 16:40, Jean-Baptiste Kempf a écrit :
> > On 16 May, Rafaël Carré wrote :
> >> Le 16/05/2013 16:35, Jean-Baptiste Kempf a écrit :
> >>> On 16 May, Rafaël Carré wrote :
> >>>> Le 16/05/2013 14:06, Julien 'Lta' BALLET a écrit :
> >>>>> This second patch adds a simple i420 -> nv12 chroma filter, as
> >>>>> initally suggested by jb.
> >>>> Is it faster than swscale ?
> >>> Now, no, because it is plain C. But it allows us to do SIMD, like we do for
> >>> i420->RGB, YUY2->I422 or NV12->RGB. So this is the first step.
> >> We should wait until it has a proper fast implementation before
> >> committing something slow IMO.
> > Why? swscale has a higher priority, already.
> Because it's useless?
It won't be useless. And then why don't you remove all modules that have
a lower priority than another one?
http://www.jbkempf.com/ - +33 672 704 734
Sent from my Electronic Device
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