[FFmpeg-user] Repeating image tiles

Molly Millions mollyrazormillions at gmail.com
Thu May 30 20:30:49 CEST 2013


That solved the problem. Thanks a lot Nicolas!


On Thu, May 30, 2013 at 7:04 PM, Nicolas George <
nicolas.george at normalesup.org> wrote:

> Le primidi 11 prairial, an CCXXI, Molly Millions a écrit :
> > I use the following command line to convert flv movies to mp4 and also
> > create a 10x9 image tile. Each tile gets written at 2 second intervals,
> so
> > a full image tile should be written after every 3 minutes. My problem is,
> > that with the followinging 9 minute video, ffmpeg creates a lot (100+) of
> > repeating (md5 sums match) tiles. Any idea what might be the problem?
>
> Since you are using the select filter, it is probably the image2 muxer
> behaving in constant frame rate. Try adding -vsync vfr.
>
> Regards,
>
> --
>   Nicolas George
>
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