[FFmpeg-user] Reversing PAL->NTSC telecining.

Nicholas Robbins nickrobbins at yahoo.com
Tue Jan 7 01:10:58 CET 2014

> On Monday, January 6, 2014 7:01 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> > Nicholas Robbins <nickrobbins <at> yahoo.com> writes:
>>  >>  >>  If you recall, something about how mplayer dumps its 
>>  >>  >>  vobs labels them as ~60fps, when they are really ~30.
> I would like to look at this issue (if it is reproducible.
> (The fps filter should not be necessary.)

So, do you want the output of perhaps

mplayer -dvd-device /dev/sr0 dvd://1 -dumpfile out.vob -dumpstream -endpos 2M

>>  a) -vf fps=30000/1001,fieldmatch,decimate=6
>>  won't a) leave interlaced frames?
> Only for very badly cut material.
> Carl Eugen

the ffmpeg docs suggest including yadif.


at http://www.ffmpeg.org/ffmpeg-filters.html#Examples-8


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