[FFmpeg-devel] [PATCH] Change default behaviour of scale filter from 'progressive' to 'auto'

[Michael Niedermayer]

On Mon, Apr 02, 2012 at 05:36:33PM +0100, Tim Nicholson wrote:
> On 02/04/12 17:17, Michael Niedermayer wrote:
> > On Mon, Apr 02, 2012 at 05:05:11PM +0100, Tim Nicholson wrote:
> >> On 30/03/12 17:57, Michael Niedermayer wrote:
> >>> On Fri, Mar 30, 2012 at 05:35:46PM +0100, Tim Nicholson wrote:
> >>>> On 30/03/12 16:47, Tim Nicholson wrote:
> >>>> [..]
> >>>>
> >>>> OK so I have looked at "tests/data/fate/vsynth1-dnxhd_1080i.err" and it
> >>>> seems to be a normal console output for 2 passes of ffmpeg:-
> >>>>
> >>>> pgmyuv -> dnxhd
> >>>>
> >>>> then
> >>>>
> >>>> dnxhd -> rawvideo
> >>>>
> >>>>
> >>>> What am I looking for?
> >>>
> >>> do these converted files look better, worse or the same ?
> >>> The diff indicates they are worse. Is it different with actual
> >>> interlaced material ?
> >>>
> >>
> >> checking my own material has not been a problem, but I have been trying
> >> to look at the fate samples. However after running 'make fate' although
> >> the intermediate '/tests/data/vsynth1/dnxhd-1080i.mov' file exists
> >> (which is not the one at issue),
> >>
> >> 'tests/data/dnxhd_1080i.vsynth1.out.yuv'
> >>
> >> no longer exists, only the 'tests/data/vsynth1.ref.yuv' is still there.
> >>
> >> Given the complex nature of the make script I have not been able to work
> >> out the command line used so I can recreate it.
> >>
> >> Am I missing something?
> > 
> > make V=2 fate-vsynth1-dnxhd_1080i
> > should show the used command lines
> >
> 
> Thanks, I had tried -d but that wasn't good.
> 
> But should an output file really be deleted on a test failure?

id say thats a bug ...

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

He who knows, does not speak. He who speaks, does not know. -- Lao Tsu
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