[FFmpeg-devel] [PATCH] h264: integrate clear_blocks calls with IDCT.

[Ronald S. Bultje]

Hi,

On Feb 9, 2013 1:21 PM, "Michael Niedermayer" <michaelni at gmx.at> wrote:
>
> On Sat, Feb 09, 2013 at 08:49:56AM -0800, Ronald S. Bultje wrote:
> > Hi,
> >
> > On Fri, Feb 8, 2013 at 4:51 AM, Michael Niedermayer <michaelni at gmx.at>
wrote:
> > > On Thu, Feb 07, 2013 at 10:20:52PM -0800, Ronald S. Bultje wrote:
> > >> From: "Ronald S. Bultje" <rsbultje at gmail.com>
> > >>
> > >> In case of no-transform, integrate it with put_pixels4/8(). In case
> > >> of intra PCM, do an explicit memset(0) call. Together, this makes
> > >> the H264 decoder almost-independent of dsputil.
> > >>
> > >> (PPC and Arm assembly not yet ported.)
> > >
> > > breaks fate-h264-lossless
> >
> > I tried this in various ways, and can't reproduce. What system/config?
>
> linux core i7
>
> still fails with HEAD:

64 bit, 32 bit or both? I have an i7 also (sse4 macbook pro)... Is yours
ssse3, sse4 or avx?

Ronald