[x264-devel] Re: [PATCH] Altivec optimizations for quant4x4, quant4x4dc, quant8x8, sub8x8_dct8

[Guillaume POIRIER]

Hi,

On 8/25/06, Loren Merritt <lorenm at u.washington.edu> wrote:
> On Fri, 25 Aug 2006, Guillaume POIRIER wrote:
>
> > I'm attaching a further cleanned-up version of my code with the DCT8
> > routine as a macro.
> > I had to nuke the comments, which is a bit unfortunate, however the
> > code is fairly straintforward with regards to the C version, so I
> > don't think there's too much of a loss of information.
>
> Why? The only restriction on comments in macros is that they have to be
> /**/ and not //, since the whole macro is logically one line.

Ok, I didn't know that. I've only written very straightforward macros up to now.
I'll post a patch with the comments back on, and the transpose issue
taken care of later.

Guillaume
-- 
A thing is not necessarily true because a man dies for it.
-- Oscar Wilde

-- 
This is the x264-devel mailing-list
To unsubscribe, go to: http://developers.videolan.org/lists.html