[FFmpeg-cvslog] r24134 - in trunk: Makefile tests/fate-run.sh

Michael Niedermayer michaelni
Fri Jul 9 03:00:18 CEST 2010

On Fri, Jul 09, 2010 at 02:40:51AM +0200, mru wrote:
> Author: mru
> Date: Fri Jul  9 02:40:51 2010
> New Revision: 24134
> Log:
> fate: add oneoff comparison method
> This adds the 'oneoff' comparison method.  It compares two s16le pcm
> files with a max difference <= the fuzz factor treated as success.
> Default fuzz is 1.  On failure, the full tiny_psnr output is printed.

it also might make sense to bound the sum of squared differences, and not
just the maximum. A file having 1% of samples differing +-1 and one that is
in 50% of samples +-1 off are not the same thing


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Awnsering whenever a program halts or runs forever is
On a turing machine, in general impossible (turings halting problem).
On any real computer, always possible as a real computer has a finite number
of states N, and will either halt in less than N cycles or never halt.
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