[FFmpeg-devel] [PATCH] tools: add tiny_ssim

[Michael Niedermayer]

On Sun, Mar 24, 2013 at 10:22:46PM +0000, Loren Merritt wrote:
> On Sun, 24 Mar 2013, Michael Niedermayer wrote:
> 
> > From: Loren Merritt <lorenm at u.washington.edu>
> >
> > Taken from:
> > http://lists.mplayerhq.hu/pipermail/mencoder-users/2006-August/003801.html
> >
> > Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> > ---
> >  .gitignore        |    1 +
> >  Makefile          |    2 +-
> >  tests/Makefile    |    2 +-
> >  tests/tiny_ssim.c |  146 +++++++++++++++++++++++++++++++++++++++++++++++++++++
> >  4 files changed, 149 insertions(+), 2 deletions(-)
> >  create mode 100644 tests/tiny_ssim.c
> 
> Btw, this version was optimized for simplicity, not speed. The version
> in x264 is 15 times faster, and only some of that is due to asm.

Is this code available in a standalone tool or would i need to
extract that from pixel.c and integrate that into tiny_ssim.c ?
and if later, which license header should i use for the result ?

thanks

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Old school: Use the lowest level language in which you can solve the problem
            conveniently.
New school: Use the highest level language in which the latest supercomputer
            can solve the problem without the user falling asleep waiting.
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