[FFmpeg-devel] [PATCH] Change default behaviour of scale filter from 'progressive' to 'auto'
michaelni at gmx.at
Mon Apr 2 18:17:06 CEST 2012
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),
> 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
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Its not that you shouldnt use gotos but rather that you should write
readable code and code with gotos often but not always is less readable
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