[FFmpeg-user] change in behavior with -vf yadif
stefasab at gmail.com
Mon Jul 1 19:06:17 CEST 2013
On date Saturday 2013-06-29 20:12:22 +0000, Paul B Mahol wrote:
> On 6/29/13, Nicholas Robbins <nickrobbins at yahoo.com> wrote:
> > Hello,
> > I recently upgraded from 0.10.7 to 1.0.7. When I did so I saw a change in
> > behavior with the -vf yadif flag.
> > I am using ffmpeg to converge mpeg2 interlaced video (dvd video) to x264.
> > The command I was using was this:
> > ffmpeg -report -v 9 -loglevel 99 -i in.mkv -c copy -vf yadif -c:v libx264
> > -preset veryfast -crf 20 /tmp/out.mkv
> > With 0.10.7, I got this line in the log: [yadif @ 0x75fdbb64a0] mode:0
> > parity:-1 auto_enable:0
> > With 1.0.7, yadif isn't mentioned in the log at all.
> > It looks, to my untrained eye that the output is deinterlaced, but I could
> > be mistaken. So this is my question:
> > a) am I putting the -vf yadif option in the right place? Maybe ffmpeg got
> > pickier about where to put it?
> > b) maybe ffmpeg is now less verbose?
> Yes, that message is removed.
-loglevel verbose to show it.
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