[FFmpeg-user] change in behavior with -vf yadif

[Paul B Mahol]

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.

> c) maybe I'm doing something else wrong.
>
> Thanks
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>