[FFmpeg-devel] [PATCH] libavfilter-soc: regression test for libavfilter

[Stefano Sabatini]

On date Tuesday 2009-07-21 03:45:56 +0200, Michael Niedermayer encoded:
> On Sun, Jul 12, 2009 at 01:39:43PM +0200, Stefano Sabatini wrote:
> > On date Sunday 2009-07-05 20:47:57 +0200, Stefano Sabatini encoded:
> > > On date Sunday 2009-06-21 22:58:26 +0200, Stefano Sabatini encoded:
> > > > Hi, as in subject.
> > > > 
> > > > Especially ideas for more meaningful tests are very welcome.
> > 
> > Patch updated with some factorization and the vflip test removed.
> > 
> > I also changed the subject as I consider the reg-test already useful
> > when testing it, so I'm proposing it for committing in the soc repo.
> 
> Is there something preventing this to be commited to main? (with the test
> disabled of course until the needed parts are in too)

Something like in attached? Since it is completely unused now I see no
convenience in that, but I don't object in applying it if you like it.

> [...]
> > Index: libavfilter-soc/ffmpeg/tests/codec-regression.sh
> > ===================================================================
> > --- libavfilter-soc.orig/ffmpeg/tests/codec-regression.sh	2009-06-23 00:56:58.000000000 +0200
> > +++ libavfilter-soc/ffmpeg/tests/codec-regression.sh	2009-07-12 13:34:42.000000000 +0200
> > @@ -652,4 +652,20 @@
> >  done
> >  fi
> >  
> > +# libavfilter testing
> > +
> > +function do_lavfi() {
> > +    test_name=$1
> > +    eval test=\$do_$test_name
> > +    vfilters=$2
> > +
> > +    if [ -n "$test" ] ; then
> > +        do_video_encoding ${test_name}.avi "-qscale 10" "-vcodec huffyuv -vfilters $vfilters"
> > +    fi
> > +}
> > +
> > +do_lavfi "crop" "crop=100:100:-1:-1"
> > +do_lavfi "crop_scale" "crop=100:100,scale=200:-1"
> > +do_lavfi "scale" "scale=200:200"
> > +
> 
> a todo list should be added somewhere about
> direct rendering, slices, chains with feedback loops, ...

Could you do an example of a chain with feedback loops?

Regards.
-- 
FFmpeg = Forgiving and Friendly Mysterious Problematic Efficient Gymnast