[FFmpeg-trac] #681(avfilter:open): -vf mp=pullup leads to massive A/V-desync

FFmpeg trac at avcodec.org
Tue Oct 9 23:00:50 CEST 2012

#681: -vf mp=pullup leads to massive A/V-desync
             Reporter:  dericed      |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  mpfilter     |               Blocked By:
  pullup                             |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |

Comment (by cehoyos):

 The following works for clean (uncut) telecined material like a sample I
 produced with -vf mp=telecine:
 $ ffmpeg -i telecined -vf
 mp=detc=am=0:dr=2:fr=0,setpts='N/(24000/1001*TB)' -qscale 2 -r 24000/1001
 If this is of any use, it should be possible to extend it for yuv422p10.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/681#comment:4>
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